5 4 3 NOTES, UNLESS OTHERWISE SPECIFIED: D 1. RESISTANCE VALUES IN OHMS. 2. CAPACTITANCE VALUES IN MICROFARADS. 3. REFERENCE DESIGNATORS USED: SCHEMATIC 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 4. ALL 0.1 uF AND 0.01uF CAPACITORS ARE DECOUPLING CAPS UNLESS OTHERWISE NOTED. THEY ARE SHOWN ON THE PAGE WITH THE INTEGRATED CIRCUITS THEY SHOULD BE PLACED NEAR. 5. NHET1xx means NHET1_[xx]. 6. OBSERVE THE LAYOUT NOTES IN SCHEMATIC. Changes on RevC: 1. Changed SD card slot 2. R291 and R293 value for Gladiator 1.2V core power C 3. Route EMIF D[8:15] to exp connector (missed on RevB) Changes on RevD: 1. Added n_channel FET and RC to JTAG nTRST (P07) Changes on RevE: 1. Added n_channel FET and RC to JTAG nTRST (P07) 2. Replaced 2 color LEDs with 2 white LEDs B A 2 Proprietary & Confidential 4 CONTENTS TITLE SHEET MCU ADC MCU EMIF MCU SPI MCU ETM MCU DCAN, FLEXRAY, and LIN MCU JTAG and OSC MCU NHET MCU GPIO MCU Power & GND FETSwitches for 1st USB EMIF Addr/ETM/RTP SDRAM Sensors, LEDs, and Pushbutton FET Switches for 2nd USB USB 1st OHCI Host USB device and 2nd OHCI Host FET Switch for RMII and DIP Switch Ethernet PHY & Connector CAN Transceivers JTAG and MIPI ETM Connector DMM and RTP Mictor Connectors XD100V2 FTDI2232 XDS100V2 CPLD RESET Power Supply Power Inut EXP P1 and EXP P2 EXP P3 Texas Instruments Inc TMS570LS31x HDK Size A 3 Document Number TITLE Monday, August 13, 2012 2 Re v B Sheet 1 of 1 D C B A Title Date: 5 1 29 5 4 NO-POP C2 NO-POP C4 NO-POP 3 2 28 AD1IN0 28 AD1IN1 28 AD1IN2 28 AD1IN3 28 AD1IN4 28 AD1IN5 28 AD1IN6 C 28 AD1IN7 NO-POP C5 NO-POP C7 NO-POP C9 NO-POP C11 NO-POP C13 NO-POP C15 NO-POP D C8 NO-POP C10 NO-POP C12 NO-POP C14 NO-POP NO-POP C3 C6 D NO-POP C1 1 U1A C16 R2 0 W14 R4 0 V17 R1 0 V18 R7 0 T17 R9 0 U18 R11 0 R17 R13 0 T19 R15 0 V14 R17 0 P18 R18 0 W17 R20 0 U17 0 U19 AD1IN0 AD1IN16/AD2IN0 AD1IN1 AD1IN17/AD2IN1 AD1IN2 AD1IN18/AD2IN2 AD1IN3 AD1IN19/AD2IN3 AD1IN4 AD1IN20/AD2IN4 AD1IN5 AD1IN21/AD2IN5 AD1IN6 AD1IN22/AD2IN6 AD1IN7 AD1IN23/AD2IN7 V13 R3 0 U13 R5 0 U14 R6 0 U16 R8 0 U15 R10 0 T15 R12 0 R19 R14 0 R16 R16 0 AD2IN0 28 AD2IN1 28 AD2IN2 28 AD2IN3 28 AD2IN4 28 AD2IN5 28 AD2IN6 28 AD2IN7 28 C VCC_ADC 14,28 AD1IN8 14,28 AD1IN9 28 B AD1IN10 28 AD1IN11 28 AD1IN12 28 AD1IN13 28 AD1IN14 28 AD1IN15 R21 R24 0 T16 R25 0 T18 R27 0 R18 R28 0 P19 NO-POP C17 NO-POP C19 NO-POP C21 NO-POP C22 NO-POP C23 NO-POP C24 NO-POP C25 NO-POP C26 AD1IN8/AD2IN8 RESERVED_AD2EVT AD1IN9/AD2IN9 AD1EVT/MII_RX_ER/RMII_RX_ER W13 N19 R19 0 RMII_RXER_AD1EVT 18 AD1IN10/AD2IN10 R22 AD1IN11/AD2IN11 0 R23 NOP AD1IN12/AD2IN12 AD1IN13/AD2IN13 VREFHI AD1IN15/AD2IN15 VREFLO R26 0 R29 0 V15 AD1IN14/AD2IN14 ADREFHI 28 ADREFLO 28 B V16 R30 U1 TMS570LS3x C18 C20 0.1uF 0.1uF R31 0 NOP A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU ADC Monday, August 13, 2012 Rev B Sheet 1 2 of 29 5 4 D RN1 13,28 13,28 13,21,28 13,21,28 13,21,28 13,21,28 EMIFA0_NHET201 EMIFA1_NHET203 EMIFA2_ETMD11 EMIFA3_ETMD10 EMIFA4_ETMD9 EMIFA5_ETMD8 1 2 3 4 5 6 7 8 R_Pak8 16 15 14 13 12 11 10 9 13,22,28 13,22,28 13,22,28 13,22,28 13,22,28 13,22,28 13,22,28 22,28 22,28 22,28 22,28 22,28 22,28 22,28 22,28 22,28 C 3 2 1 D U1G EMIFA2_ETMD11B EMIFA3_ETMD10B EMIFA4_ETMD9B EMIFA5_ETMD8B D4 D5 D6 D7 D8 D9 5 5 5 5 RN2 1 R_Pak8 2 3 4 5 6 7 8 EMIFA6_RTPD13 EMIFA7_RTPD12 EMIFA8_RTPD11 EMIFA9_RTPD10 EMIFA10_RTPD9 EMIFA11_RTPD8 EMIFA12_RTPD6 EMIFA13_RTPD5 RN3 EMIFA14_RTPD4 EMIFA15_RTPD3 EMIFA16_RTPD2 EMIFA17_RTPD1 EMIFA18_RTPD0 EMIFA19_RTPNENA EMIFA20_RTPNSYNC EMIFA21_RTPCLK 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 C4 C5 C6 C7 C8 C9 C10 C11 16 15 14 13 12 11 10 9 C12 C13 D14 C14 D15 C15 C16 C17 EMIF_ADDR[0]/NHET2[1] EMIF_ADDR[1]/NHET2[3] ETMDATA[11]/EMIF_ADDR[2] ETMDATA[10]/EMIF_ADDR[3] ETMDATA[09]/EMIF_ADDR[4] ETMDATA[08]/EMIF_ADDR[5] EMIF_ADDR[6]/RTP_DATA[13]/NHET2[11] EMIF_ADDR[7]/RTP_DATA[12]/NHET2[13] EMIF_ADDR[8]/RTP_DATA[11]/NHET2[15] EMIF_ADDR[9]/RTP_DATA[10] EMIF_ADDR[10]/RTP_DATA[09] EMIF_ADDR[11]/RTP_DATA[08] EMIF_ADDR[12]/RTP_DATA[06] EMIF_ADDR[13]/RTP_DATA[05] EMIF_ADDR[14]/RTP_DATA[04] EMIF_ADDR[15]/RTP_DATA[03] EMIF_ADDR[16]/RTP_DATA[02] EMIF_ADDR[17]/RTP_DATA[01] EMIF_ADDR[18]/RTP_DATA[0] EMIF_ADDR[19]/RTP_nENA EMIF_ADDR[20]/RTP_nSYNC EMIF_ADDR[21]/RTP_CLK ETMDATA[16]/EMIF_DATA[0] ETMDATA[17]/EMIF_DATA[1] ETMDATA[18]/EMIF_DATA[2] ETMDATA[19]/EMIF_DATA[3] ETMDATA[20]/EMIF_DATA[4] ETMDATA[21]/EMIF_DATA[5] ETMDATA[22]/EMIF_DATA[6] ETMDATA[23]/EMIF_DATA[7] ETMDATA[24]/EMIF_DATA[8] ETMDATA[25]/EMIF_DATA[9] ETMDATA[26]/EMIF_DATA[10] ETMDATA[27]/EMIF_DATA[11] ETMDATA[28]/EMIF_DATA[12] ETMDATA[29]/EMIF_DATA[13] ETMDATA[30]/EMIF_DATA[14] ETMDATA[31]/EMIF_DATA[15] K16 L16 M16 N16 E4 F4 G4 K4 L4 M4 N4 P4 T5 T6 T7 T8 VCC_3V3 R32 R33 R34 R35 10K 10K 10K 10K C EMIF_nWAIT P3 22 R36 R3 22 R37 R4 22 R39 K3 22 R41 L3 22 R43 M17 K17 L17 22 22 22 R48 R49 R50 EXP_EMIF_nWAIT 28 R_Pak8 EMIF_nRAS 13,28 EMIFBA1_NHET205 R40 22 D13 D16 ETMDATA[12]/EMIF_BA[0] EMIF_BA[1]/NHET2[5] EMIF_nCAS EMIF_CLK 13,28 EMIFNWE_EMIFNWR R44 22 D12 D17 D10 D11 13,22 EMIFNCS0_RTPD15 R47 22 B N17 ETMDATA[13]/EMIF_nOE EMIF_nWE/EMIF_nWR EMIF_CKE EMIF_nRAS 13 EMIF_nCAS 13 EMIF_CLK 13 EMIF_CKE 13 ETMDATA[15]/EMIF_nDQM[0] ETMDATA[14]/EMIF_nDQM[1] EMIF_nCS[0]/RTP_DATA[15]/NHET2[7] EMIF_nCS[4]/RTP_DATA[07] EMIF_nCS[3]/RTP_DATA[14]/NHET2[9] EMIF_nCS[2] EMIFNCS4_RTPD7 EMIFNCS3_RTPD14 EMIFNCS2 B 22,28 22,28 28 VCC_3V3 TMS570LS3x R52 10K A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU EMIF Monday, August 13, 2012 Rev B Sheet 1 3 of 29 5 4 3 2 1 VCC_3V3 VCC_3V3 R55 R56 R57 R58 10K 10K 10K 10K D D R59 R60 10K 10K VCC_3V3 U1D 11 11 18 11 R61 28 SPI1_CLK SPI1CS0_OHCIRCVDATA0 SPI1CS1_NHET117_OHCISUSPEN0 SPI1CS2_NHET119_MDIO 28 SPI1CS3_NHET121 SPI1ENA_NHET123_OHCIRCVDPLS0 28 SPI1SIMO 28 SPI1SOMI C 22 F18 R2 F3 G3 J3 G19 F19 G18 MIBSPI1CLK MIBSPI1NCS[0]/MIBSPI1SOMI[1]/MII_TXD[2]/OHCI_PRT_RcvData[0] MIBSPI1NCS[1]/NHET1[17]/MII_COL/OHCI_RCFG_suspend[0] MIBSPI1NCS[2]/NHET1[19]/MDIO MIBSPI1NCS[3]/NHET1[21] MIBSPI1NENA/NHET1[23]/MII_RXD[2]/OHCI_PRT_RcvDpls[0] MIBSPI1SIMO MIBSPI1SOMI SPI2SOMI SPI2SIMO SPI2NENA/SPI2CS[1] SPI2NCS[0] SPI2CLK D2 D1 D3 N3 E2 R349 SPI2SOMI SPI2SIMO SPI2ENA SPI2CS0 SPI2CLK 22 14,28 14,28 14,28 14,28 14,28 R81 R82 R83 R84 10K 10K 10K 10K DMM_DATA0 DMM_DATA1 MIBSPI5NCS[2]/DMM_DATA[2] MIBSPI5NCS[3]/DMM_DATA[3] MIBSPI5CLK/DMM_DATA[4]/MII_TXEN/RMII_TXEN MIBSPI5NCS[0]/DMM_DATA[5] MIBSPI5NCS[1]/DMM_DATA[6] MIBSPI5NENA/DMM_DATA[7]/MII_RXD[3]/OHCI_PRT_RcvDmns[0] F17 F16 J16 R78 R79 R80 22 22 22 29 10K R93 22 R97 22 V9 V10 V5 B2 C3 W9 W8 V8 MIBSPI3CLK MIBSPI3NCS[0]/AD2EVT/GIOB[2] MIBSPI3NCS[1]/NHET1[25]/MDCLK MIBSPI3NCS[2]/I2C_SDA/NHET1[27] MIBSPI3NCS[3]/I2C_SCL/NHET1[29] MIBSPI3NENA/MIBSPI3NCS[5]/NHET1[31] MIBSPI3SIMO MIBSPI3SOMI MIBSPI5SIMO[0]/DMM_DATA[8]/MII_TXD[1]/RMII_TXD[1] MIBSPI5SIMO[1]/DMM_DATA[9] MIBSPI5SIMO[2]/DMM_DATA[10] MIBSPI5SIMO[3]/DMM_DATA[11] MIBSPI5SOMI[0]/DMM_DATA[12]/MII_TXD[0]/RMII_TXD[0] MIBSPI5SOMI[1]/DMM_DATA[13] MIBSPI5SOMI[2]/DMM_DATA[14] MIBSPI5SOMI[3]/DMM_DATA[15] 22,28 22,28 DMMCLK DMMENAn DMMSYNC L19 L18 W6 T12 H19 E19 B6 H18 R87 R88 R89 R90 0 0 0 0 J19 E16 H17 G17 J18 E17 H16 G16 R94 R96 R98 R100 R102 R104 R106 R108 0 0 0 0 0 0 0 0 TMS570LS3x 22 22 22 DMMDATA0 22 DMMDATA1 22 DMMDATA2 22,28 DMMDATA3 22,28 SPI5CLK_RMIITXEN 18 SPI5CS0n 28 SPI5CS1n 28 VCC_3V3 SPI5EN_OHCIRCVDMNS0 11 R91 R92 B 10K SPI5CS3n SPI5CS2n DMM_CLK DMM_nENA DMM_SYNC 28,29 18 29 29 R72 C VCC_3V3 29 SPI3CLK SPI3CS0_AD2EVT_GIOB2 SPI3CS1_NHET125_MDCLK SPI3CS2_I2CSDA_NHET127 SPI3CS3_I2CSCL_NHET129 SPI3ENA_NHET131 29 SPI3SIMO 29 SPI3SOMI R71 10K 10K SPI5SIMO0_RMIITXD1 SPI5SIMO1 SPI5SIMO2 SPI5SIMO3 SPI5SOMI0_RMIITXD0 SPI5SOMI1 SPI5SOMI2 SPI5SOMI3 18 28 28 28 B 18 28 28 28 DMMDATA4 DMMDATA5 DMMDATA6 22 22 22 DMMDATA8 DMMDATA9 DMMDATA10 DMMDATA11 22 22 22 22 DMMDATA12 DMMDATA13 DMMDATA14 DMMDATA15 22 22 22 22 A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU MibSPIs Monday, August 13, 2012 Rev B Sheet 1 4 of 29 5 4 3 2 1 D D TP1 1 U1C 21 ETMTRACECTL R121 21 13,21,28 21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 13,21,28 0 ETMTRACECLKOUT 21 21 21 21 21 21 21 21 C R11 R9 R10 ETMDATA0 ETMDATA1 ETMDATA2 ETMDATA3 ETMDATA4 ETMDATA5 ETMDATA6 ETMDATA7 EMIFA5_ETMD8B EMIFA4_ETMD9B EMIFA3_ETMD10B EMIFA2_ETMD11B 3 3 3 3 EMIFBA0_ETMD12 EMIFNOE_ETMD13 EMIFNDQM1_ETMD14 EMIFNDQM0_ETMD15 EMIFD0_ETMD16 EMIFD1_ETMD17 EMIFD2_ETMD18 EMIFD3_ETMD19 EMIFD4_ETMD20 EMIFD5_ETMD21 EMIFD6_ETMD22 EMIFD7_ETMD23 EMIFD8_ETMD24 EMIFD9_ETMD25 EMIFD10_ETMD26 EMIFD11_ETMD27 EMIFD12_ETMD28 EMIFD13_ETMD29 EMIFD14_ETMD30 EMIFD15_ETMD31 ETMDATA0 ETMDATA1 ETMDATA2 ETMDATA3 ETMDATA4 ETMDATA5 ETMDATA6 ETMDATA7 R38 R42 R46 R45 22 22 22 22 R12 R13 J15 H15 G15 F15 E15 E14 E9 E8 E7 E6 E13 E12 E11 E10 K15 L15 M15 N15 E5 F5 G5 K5 L5 M5 N5 P5 R5 R6 R7 R8 ETMTRACECTL ETMTRACECLKIN/EXTCLKIN2 ETMTRACECLKOUT RESERVED18 ETMDATA[0] ETMDATA[1] ETMDATA[2] ETMDATA[3] ETMDATA[4] ETMDATA[5] ETMDATA[6] ETMDATA[7] ETM DATA[[08]/EMIF_ ADDR[5] ETM DATA[[09]/EMIF_ ADDR[4] ETM DATA[[10]/EMIF_ ADDR[3] ETM DATA[[11]/EMIF_ ADDR[2] ETM DATA[[12]/EMIF_ BA[0] ETM DATA[[13]/EMIF_ nOE ETM DATA[[14]/EMIF_ nDQM[1] ETM DATA[[15]/EMIF_ nDQM[0] ETM DATA[[16]/EMIF_ DATA[[0] ETM DATA[[17]/EMIF_ DATA[[1] ETM DATA[[18]/EMIF_ DATA[[2] ETM DATA[[19]/EMIF_ DATA[[3] ETM DATA[[20]/EMIF_ DATA[[4] ETM DATA[[21]/EMIF_ DATA[[5] ETM DATA[[22]/EMIF_ DATA[[6] ETM DATA[[23]/EMIF_ DATA[[7] ETM DATA[[24]/EMIF_ DATA[[8] ETM DATA[[25]/EMIF_ DATA[[9] ETM DATA[[26]/EMIF_ DATA[[10] ETM DATA[[27]/EMIF_ DATA[[11] ETM DATA[[28]/EMIF_ DATA[[12] ETM DATA[[29]/EMIF_ DATA[[13] ETM DATA[[30]/EMIF_ DATA[[14] ETM DATA[[31]/EMIF_ DATA[[15] RESERVED19 RESERVED17 RESERVED1 RESERVED2 RESERVED3 RESERVED4 RESERVED5 RESERVED6 RESERVED7 RESERVED8 W11 T11 U12 V11 U11 T10 U10 T9 U9 U8 U7 changed all the name to Gladiator only C RESERVED9 RESERVED10 RESERVED11 RESERVED12 RESERVED13 RESERVED14 RESERVED15 RESERVED16 U6 U5 U4 T4 V3 U3 T3 T2 TMS570LS3x VCC_3V3 B B R51 R53 10K 10K A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU ETM & Rsved RTP Monday, August 13, 2012 Rev B Sheet 1 5 of 29 5 4 3 2 1 D D U1I 20,29 20,29 B10 CAN1_RX A10 CAN1_TX RESERVED21 RESERVED22 CAN1TX LINRX CAN2_RX CAN2_TX H1 H2 CAN2RX FRAYRX1 CAN2TX FRAYTX1 FRAYTXEN1 29 29 M19 CAN3_RX M18 CAN3_TX 100 R123 100 R124 LINTX 20,29 R122 USB_LINTX 23 USB_LINRX 23 CAN1RX C 20,29 V12 W12 FRAYRX2 CAN3RX FRAYTX2 CAN3TX FRAYTXEN2 0 B7 R125 0 A7 A15 B15 B16 A8 B8 B9 LIN_TX 29 LIN_RX 29 FLEXRAY_RX1 29 FLEXRAY_TX1 29 FLEXRAY_TXEN1 29 FLEXRAY_RX2 29 FLEXRAY_TX2 29 FLEXRAY_TXEN2 C 29 TMS570LS3x B B A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU DCAN, FRAY, LIN Monday, August 13, 2012 Rev D Sheet 1 6 of 29 5 4 3 2 1 VCC_3V3 VCC_3V3 L1 VCC_3V3 Ferrite R135 2 C31 0.1uF D 3 RMII_REFCLK R137 19 VCC OE OUT GND D 1 NOP 0 2 R138 100 ASEM1-25.000MHZ-LC-T RMII_MHz_50 TO PHY D2 1 18 R136 IRLML6302 3 4 To MCU MCU_TDI 1 T1 2.2K Y3 When using RMII, the OSC will be 50MHz 2 BLUE VCC_3V3 place R225, R226, R132, and C29 close to U1 C U1E R129 0 TEST U2 R126 10k C R127 10k R128 10k TEST OSCIN L2 L1 TDI KELVIN-GND TDO OSCOUT TCK OSCOUT VCC_3V3 28 R130 ECLK 0 A12 RTCK ECLK 1k B 25,28,7 19,24,25,28 28 D1 nEEROR 1 2 RED nERROR POR_RESETn B14 W7 B17 WARM_RSTn C18 R226 R225 1 FLTP1 FLTP2 C30 22 MCU_TDO 21,24 MCU_TCK 21,24 MCU_RTCK R310 4.7K 21,24 R257 J5 H5 nTRST from Emulator 22 2MCU_TRSTN 2MCU_TRSTn 21 nERROR R132 100 nPORRST nRST RESERVED20 R133 V4 1 MCU_TRSTN POR_RESETn C178 25,28,7 500 1uF 22pF FLTP1 FLTP2 B R139 Q2 IRLML6346 0 nTRST to Device R313 NOP TMS570LS3x Vcc NC A 4 Y GND 1 R134 0 3 Source Package = R_2 XDS100_TRSTn R314 10K SN74LVC1G07DCK A 1 A 24 VCC_3V3 2 2 5 RSTn VCC_3V3 U2 0.1uF 29 21,24 C29 1 TP3 21,24 MCU_TDI D18 TP2 VCC_3V3 22 B18 A16 MCU_TMS 3 nTRST R131 MCU_TDI A17 2 KGD C28 10pF C19 1 Y1 16 MHz TMS OSCIN 2 K1 C27 10pF Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU JTAG & OSC Monday, August 13, 2012 Rev D Sheet 1 7 of 29 5 4 3 2 1 D D U1B 14,29 15 NHET100 NHET101_W2FCPUENO 29 15 NHET102 NHET103_W2FCPUENON 29 14,29 29 NHET105 NHET106_SCIRX 15 C NHET104 NHET107_W2FCGZO 11 NHET108_OHCIOvrCurrent0 15 NHET109_W2FCSUSPENDO 11 NHET110_OHCITxEnL0 15 NHET111_W2FCVBUSI 18 NHET112_RMIICRSDV 29 NHET113_SCITX 11 NHET114_OHCITxSe00 29 NHET115_SPI1CS4 K18 V2 W5 U1 B12 V6 W3 T1 E18 V7 D19 E3 B4 N2 A11 N1 NHET1[00]/SPI2CLK NHET1[31] NHET1[01]/SPI4ENA/OHCI_RCFG_txEnL[1]/W2FC_PUENO/NHET2[8] NHET1[02]/SPI4SIMO NHET1[30]/MII_RX_DV/OHCI_RCFG_speed[0] NHET1[29] NHET1[03]/SPI4NCS[0]/OHCI_RCFG_speed[1]/W2FC_PUENON/NHET2[10] NHET1[04] NHET1[28]/MII_RXCLK/RMII_REFCLK/MII_RX_AVCLK4 NHET1[27] NHET1[05]/SPI4SOMI/NHET2[12] NHET1[26]/MII_RXD[1]/RMII_RXD[1] NHET1[06]/SCIRX NHET1[25] NHET1[07]/OHCI_RCFG_PrtPower[1]/W2FC_GZO/NHET2[14] NHET1[24]/MIBSPI1NCS[5]/MII_RXD[0]/RMII_RXD[0] NHET1[08]/MIBSPI1SIMO[1]/MII_TXD[3]/OHCI_PRT_OvrCurrent[0] NHET1[23] NHET1[09]/NHET2[16]/OHCI_RCFG_suspend[1]/W2FC_SUSPENDO NHET1[22]/OHCI_RCFG_txSe0[1]/W2FC_SE0O NHET1[10]/MII_TX_CLK/OHCI_RCFG_txEnL[0]/MII_TX_AVCLK4 NHET1[21] NHET1[11]/MIBSPI3NCS[4]/NHET2[18]/OHCI_PRT_OvrCurrent[1]/W2FC_VBUSI NHET1[20] NHET1[12]/MII_CRS/RMII_CRS_DV NHET1[19] NHET1[13]/SCITX NHET1[18] NHET1[14]/OHCI_RCFG_txSe0[0] NHET1[17] NHET1[15]/MIBSPI1NCS[4] NHET1[16] TMS570LS3x J17 NHET131 B11 14,29 NHET130_OHCISPEED0 A3 NHET129 K19 11 14,29 NHET128_RMIIREFCLK A9 NHET127 A14 18 14,29 NHET126_RMIIRXD1 M3 NHET125 P1 18 14,29 NHET124_RMIIRXD0 J4 NHET123 B3 18 NHET122_W2FCSE0O H4 P2 B13 J1 A13 A4 C 29 NHET121 29 NHET120 29 NHET119 29 NHET118 14,29 NHET117 14,29 NHET116 29 15 U1 B B A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU NHET Monday, August 13, 2012 Rev B Sheet 1 8 of 29 5 4 3 2 1 D D U1H 15 GIOA0_W2FCRXDPI A5 15 GIOA1_W2FCRXDMI C2 GIOA2_W2FCTXDO C1 15 29 GIOA3 E1 29 GIOA4 A6 29 B5 GIOA5 29 GIOA6 H3 14,29 GIOA7 M1 GIOA[0]/OHCI_PRT_RcvDpls[1]/W2FC_RXDPI GIOB7 GIOA[1]/OHCI_PRT_RcvDmns[1]/W2FC_RXDMI GIOB6 GIOA[2]/OHCI_RCFG_txdPls[1]/W2FC_TXDO/NHET2[0] GIOB5 GIOA[3]/NHET2[2] GIOB4 GIOA[4] GIOB[3]/OHCI_PRT_RcvData[1]/W2FC_RXDI GIOA[5]/EXTCLKIN GIOB2 GIOA[6]/NHET2[4] GIOB[1]/OHCI_RCFG_PrtPower[0] GIOA[7]/NHET2[6] GIOB[0]/OHCI_RCFG_txDpls[0] F1 J2 G2 G1 W10 GIOB7 29 GIOB6 29 GIOB5 29 GIOB4 29 GIOB3_W2FCRXDI F2 GIOB2 K2 15 29 GIOB1_OHCIPrtPower0 M2 11 GIOB0_OHCItxDpls0 11 TMS570LS3x C C B B A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU GPIO Monday, August 13, 2012 Rev B Sheet 1 9 of 29 5 4 TP14 3 CORE_VCC 0.02 + F9 F10 H10 K6 K8 K12 K14 L6 M10 P10 C32 C34 22uF 0.1uF D 1 TP17 R141 IO_VCC 0.02 + F6 F7 F11 F12 F13 F14 G6 G14 H6 H14 J6 L14 M6 M14 N6 N14 P6 P7 P8 P9 P12 P13 P14 C46 C45 22uF 0.1uF TP18 TP19 E1 1 1 NFM21PC474R1C3D 1 R142 3 0.02 C56 C57 0.1uF 0.01uF + 2 C58 22uF CORE_VCC CORE_VCC CORE_VCC CORE_VCC CORE_VCC CORE_VCC CORE_VCC CORE_VCC CORE_VCC CORE_VCC GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 1 TP16 C CORE_VCC 1 1 R140 VCC_3V3 IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC IO_VCC NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 TP20 1 1 TP21 VCC_3V3 R143 P11 0.02 J14 + C69 C68 22uF F8 0.1uF W15 TP23 1 1 VCC_ADC VCCPLL1 A1 A2 A18 A19 B1 B19 H8 H9 H11 H12 J8 J9 J10 J11 J12 K9 K10 K11 L8 L9 L10 L11 L12 M8 M9 M11 M12 V1 W1 W2 N18 P17 P16 P15 R15 R14 T14 T13 R1 W4 10 bypass caps for CPU_CORE_VCC C41 C35 C33 C36 C37 C38 C39 C40 C42 C43 C44 22uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF D IO_VCC 16 bypas caps for IO_VCC_3V3 C47 C48 C49 C50 C51 C52 C53 C54 C55 22uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF C IO_VCC C66 C59 C60 C61 C62 C63 C64 C65 C67 22uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF VCCPLL2 VSSAD VSSAD VSSAD VSSAD VCCP VCCAD V19 W19 W18 W16 TP22 C70 B 1 TP15 U1F VCC_1V2 VCC_1V2 2 R144 TMS570LS3x B 0.1uF 0.02 TP4 TP5 TP6 TP7 1 1 1 1 4 GND test points at the board's 4 corners A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number MCU Power & GND Monday, August 13, 2012 Rev B Sheet 1 10 of 29 5 4 3 2 1 D D VCC_5V R435 1K C172 C89 R312 100K 0.01uF 1 56 55 USB_HOST_ON ETHERNET_ON 8 8 8 8 9 9 4 4 4 4 C NHET108_OHCIOvrCurrent0 NHET110_OHCITxEnL0 NHET114_OHCITxSe00 NHET130_OHCISPEED0 GIOB1_OHCIPrtPower0 GIOB0_OHCItxDpls0 SPI1CS0_OHCIRCVDATA0 SPI1CS1_NHET117_OHCISUSPEN0 SPI1ENA_NHET123_OHCIRCVDPLS0 SPI5EN_OHCIRCVDMNS0 2 4 6 9 11 13 15 18 21 23 25 27 VCC.1 U10 18 18 17 0.1uF S0 S1 S2 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 1B1 2B1 3B1 4B1 5B1 6B1 7B1 8B1 9B1 10B1 11B1 12B1 1B3 2B3 3B3 4B3 5B3 6B3 7B3 8B3 9B3 10B3 11B3 12B3 1B2 2B2 3B2 4B2 5B2 6B2 7B2 8B2 9B2 10B2 11B2 12B2 54 52 50 47 45 43 41 39 36 34 32 30 OHCI_PRT_OVERCURRENT0 OHCI_RCFG_TXENL0 OHCI_RCFG_TXSE00 OHCI_RCFG_SPEED0 OHCI_RCFG_PRTPOWER0 OHCI_RCFG_TXDPLS0 OHCI_PRT_RCVDATA0 OHCI_RCFG_SUSPEND0 OHCI_PRT_RCVDPLS0 OHCI_PRT_RCVDMNS0 16 16 16 16 16 C 16 16 16 16 16 R379 19 19 MII_TXD3 MII_TX_CLK 19 MII_RX_DV 19 19 19 19 MII_TXD2 MII_COL MII_RXD2 MII_RXD3 22 R380 53 51 48 46 44 42 40 37 35 33 31 29 GND.1 GND.2 GND.3 GND.4 22 3 5 7 10 12 14 16 20 22 24 26 28 8 19 38 49 B S2 S1 S0 A 1 0 0 Z 1 0 1 B3** 1 1 0 B1 ** 1 1 1 B2 ** NHET108 29 NHET110 29 NHET114 29 NHET130 29 GIOB1 29 GIOB0 29 SPI1_CS0n 28 SPI1CS1_NHET117 SPI1ENA_NHET123 SPI5ENA 28 0 DMMDATA7 28 28 B 22 R145 SN74CBT16214DGGR CHECK HOW THEY ARE TO BE MAPPED. ON--L, and OFF--H A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number FET SWs FOR 1st USB HOST Monday, August 13, 2012 Rev B Sheet 1 11 of 29 5 4 3 2 1 D D RTPDATA7 ETMDATA12 ETMDATA13 ETMDATA15 ETMDATA14 RTPDATA3 22,28,3 RTPDATA4 22,28,3 RTPDATA5 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 13,21,28,5 21,28,5 13,21,28,5 13,21,28,5 EMIFA13_RTPD5 EMIFA14_RTPD4 EMIFA15_RTPD3 EXP_EMIF_A13 EXP_EMIF_A14 EXP_EMIF_A15 22,28,3 22,28,3 22,28,3 C C 22,28,3 13,21,28,5 13,28,3 21,28,5 13,28,3 EMIFNCS4_RTPD7 EMIFBA0_ETMD12 EMIFBA1_NHET205 EMIFNOE_ETMD13 EMIFNWE_EMIFNWR EXP_EMIF_nCS4 EXP_EMIF_BA0 EXP_EMIF_BA1 EXP_EMIF_nOE EXP_EMIF_nWE 13,21,28,5 13,21,28,5 EMIFNDQM0_ETMD15 EMIFNDQM1_ETMD14 EXP_EMIF_nDQM0 EXP_EMIF_nDQM1 28,3 EMIFNCS2 EXP_EMIF_nCS2 22,28,3 13,21,28,5 13,28,3 21,28,5 13,28,3 13,21,28,5 13,21,28,5 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 EMIFA16_RTPD2 EMIFA17_RTPD1 EMIFA18_RTPD0 EMIFA19_RTPNENA EMIFA20_RTPNSYNC EMIFA21_RTPCLK EXP_EMIF_A16 EXP_EMIF_A17 EXP_EMIF_A18 EXP_EMIF_A19 EXP_EMIF_A20 EXP_EMIF_A21 RTPDATA2 RTPDATA1 RTPDATA0 RTPENAn RTPSYNC RTPCLK 28,3 B 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 EMIF_nCS0 13,22,3 13,22,3 EMIFNCS0_RTPD15 RTPDATA15 13,22,3 22,28,3 EMIFNCS3_RTPD14 RTPDATA14 22,28,3 EXP_EMIF_nCS3 B 22,28,3 A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number EMIF DATA and ADDR BUSES Monday, August 13, 2012 Rev B Sheet 1 12 of 29 5 4 3 2 D ETMDATA11 ETMDATA10 ETMDATA9 ETMDATA8 21,28,3 21,28,3 21,28,3 21,28,3 RTPDATA13 RTPDATA12 RTPDATA11 RTPDATA10 RTPDATA9 RTPDATA8 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 D EXP_EMIF_A0 EXP_EMIF_A1 28,3 28,3 EXP_EMIF_A2 EXP_EMIF_A3 EXP_EMIF_A4 EXP_EMIF_A5 EXP_EMIF_A6 EXP_EMIF_A7 21,28,3 21,28,3 21,28,3 21,28,3 22,28,3 22,28,3 EXP_EMIF_A8 EXP_EMIF_A9 EXP_EMIF_A10 EXP_EMIF_A11 22,28,3 22,28,3 22,28,3 22,28,3 RTPDATA6 1 ETMDATA31 ETMDATA30 ETMDATA29 ETMDATA28 ETMDATA27 ETMDATA26 ETMDATA25 ETMDATA24 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 EXP_EMIF_D15 EXP_EMIF_D14 EXP_EMIF_D13 EXP_EMIF_D12 EXP_EMIF_D11 EXP_EMIF_D10 EXP_EMIF_D9 EXP_EMIF_D8 22,28,3 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 U8 C VCC_3V3 VCC_3V3 C177 0.1uF 2 3 4 5 6 7 8 9 EMIFNDQM1_ETMD14 EMIFNDQM0_ETMD15 EMIF_CKE EMIF_nCS0 B R383 R384 10K 10K 10K 19 VCC NC A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 21,28,5 28,3 OEn GND PAD 1 18 17 16 15 14 13 12 11 R385 10 21 10K H7 H8 J8 J7 J3 J2 H3 H2 H1 G3 H9 G2 G1 EMIFA0_NHET201 EMIFA1_NHET203 EMIFA2_ETMD11 EMIFA3_ETMD10 EMIFA4_ETMD9 EMIFA5_ETMD8 EMIFA6_RTPD13 EMIFA7_RTPD12 EMIFA8_RTPD11 EMIFA9_RTPD10 EMIFA10_RTPD9 EMIFA11_RTPD8 EMIFA12_RTPD6 U47 20 21,28,5 21,28,5 3 22,3 R382 28,3 28,3 21,28,3 21,28,3 21,28,3 21,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 22,28,3 G7 G8 EMIFBA0_ETMD12 EMIFBA1_NHET205 F1 E8 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 BA0 BA1 28,3 3 3 EMIFNWE_EMIFNWR EMIF_nCAS EMIF_nRAS G9 RN10 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 E9 D8 D9 C8 C9 B8 B9 A8 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 DQMH DQML R_Pak8 RN11 NC F3 F9 F7 F8 A2 B1 B2 C1 C2 D1 D2 E1 R_Pak8 E2 CKE WE CAS RAS EMIFD15_ETMD31 EMIFD14_ETMD30 EMIFD13_ETMD29 EMIFD12_ETMD28 EMIFD11_ETMD27 EMIFD10_ETMD26 EMIFD9_ETMD25 EMIFD8_ETMD24 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 EMIFD7_ETMD23 EMIFD6_ETMD22 EMIFD5_ETMD21 EMIFD4_ETMD20 EMIFD3_ETMD19 EMIFD2_ETMD18 EMIFD1_ETMD17 EMIFD0_ETMD16 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 ETMDATA23 ETMDATA22 ETMDATA21 ETMDATA20 ETMDATA19 ETMDATA18 ETMDATA17 ETMDATA16 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 21,28,5 C B CS SN74CBTLV3245ARGY R386 2 3 F2 EMIF_CLK J13 JUMPER C76 C77 C78 C79 0.1uF 0.1uF 0.1uF 0.1uF A9 E7 J9 A7 B3 C7 D3 C75 R387 1K CLK VCC_3V3 1 10K 10uF VDD.1 VDD.2 VDD.3 VDDQ.1 VDDQ.2 VDDQ.3 VDDQ.4 VSS.1 VSS.2 VSS.3 VSSQ.1 VSSQ.2 VSSQ.3 VSSQ.4 A1 E3 J1 A3 B7 C3 D7 VCC_3V3 IS42S16400F-7BL A A C80 C81 C82 C83 0.1uF 0.1uF 0.1uF 10uF Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number SDRAM Monday, August 13, 2012 Rev B Sheet 1 13 of 29 5 4 3 2 1 VCC_3V3 VCC_3V3 C84 29,8 NHET117 29,8 NHET131 29,8 NHET100 29,8 NHET125 29,8 NHET118 29,8 NHET129 R146 2.2K D3 1 HET1_17 2 Left Top R147 2.2K D4 1 HET1_31 2 Top 0.1uF C86 R148 2 Light Sensor Digikey No: 490-2430-1-ND Digikey NO: 751-1055-1-ND U9 TEMT6000 E 0603 2,28 0.1uF C 1 Thermal Resistor 3 D 2,28 At 25degree, R254=100k, at 80degree, R254 is around 1/10*100K=10K AD1IN8 AD1IN9 100pF R149 2.2K D5 1 HET1_00 2 Right Top R150 2.2K D6 1 HET1_25 2 Right Bottom R152 2.2K D7 1 HET1_18 2 D8 1 HET1_29 2 C87 C85 R151 D R155 4.99k 100pF So no amplifier is needed 100K R153 2.2K Bottom Left Bottom C C VCC_3V3 C88 10 SHIELD2 SHIELD3 29,8 NHET127 29,8 NHET105 R154 2.2K LED1 1 HET1_27 2 Left R156 2.2K LED2 1 HET1_05 2 Right J15 CD SHIELD1 9 B 12 11 0.1uF 1 2 3 4 5 6 7 8 D2-NC D3-CD CMD-MOSI VDD CLK VSS D0-MISO D1-NC SPI2CS0 SPI2SIMO SPI2CLK 28,4 28,4 28,4 SPI2SOMI 28,4 B MicroSD Slot VCC_3V3 R256 0 SPI2ENA 28,4 R157 10K CD is the Right-Bottom Leg (top view) S1 R158 29,9 0 GIOA7 Push Button A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number SENSOR, LED, PB Monday, August 13, 2012 Rev C Sheet 1 14 of 29 5 4 3 2 1 VCC_3V3 C140 0.1uF U43 16 D 8 NHET101_W2FCPUENO 8 NHET103_W2FCPUENON 8 NHET107_W2FCGZO 8 NHET111_W2FCVBUSI 15,18 4 7 9 12 1 USB_HOST1_ON 15 VCC 1B1 1B2 2B1 2B2 1A 2 3 5 6 OHCI_TXENL1 17 W2FC_PUENO_OHCI_TXENL1 OHCI_SPEED1 17 W2FC_PUENON_OHCI_SPEED1 D 17 2A 3A 4B1 4B2 3B1 3B2 4A S GND PAD /OE 14 13 11 10 OHCI_OVRCURRENT1 17 W2FC_VBUSI_OHCI_OVRCURRENT1 OHCI_PTRPOWER1 17 W2FC_GZO_OHCI_PTRPOWER1 17 17 RN25 8 17 5 6 7 8 4 3 2 1 NHET101 NHET103 NHET111 NHET107 SN74CBTLV3257RGYR 29 29 29 29 RPACK4-0 VCC_3V3 C VCC_3V3 C173 C U44 0.1uF 16 C175 U46 18 GIOA0_W2FCRXDPI 9 GIOA1_W2FCRXDMI 9 GIOA2_W2FCTXDO 9 GIOB3_W2FCRXDI 4 7 9 12 VCC 1B1 1B2 2B1 2B2 1A 4 USB_DEVICE_ON 1 1 SN74LVC1G08 15 17 17 2A 3A 4B1 4B2 3B1 3B2 4A 2 USB_HOST1_ON W2FC_RXDPI_OHCI_RCVDPLS1 GIOA0 29 W2FC_RXDMI_OHCI_RCVDMNS1 GIOA1 29 S GND PAD /OE 14 13 11 10 W2FC_RXDI_OHCI_RCVDATA1 GIOB3 29 R362 GIOA2 17 22 W2FC_TXDO_OHCI_TXDPLS1 17 29 8 17 3 15,18 5 0.1uF 9 2 3 5 6 SN74CBTLV3257RGYR B B VCC_3V3 C174 U45 0.1uF 16 8 NHET122_W2FCSE0O 8 NHET109_W2FCSUSPENDO 4 7 9 12 1 15 VCC 1B1 1B2 2B1 2B2 1A 2 3 5 6 W2FC_SE0O_OHCI_TXSE01 17 NHET122 29 W2FC_SUSPENDO_OHCI_SUSPEND1 NHET109 29 17 2A 3A 4B1 4B2 3B1 3B2 4A S GND PAD /OE 14 13 11 10 8 17 A A SN74CBTLV3257RGYR Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number FET SWs FOR USB DEVICE & 2nd HOST Monday, August 13, 2012 Rev B Sheet 1 15 of 29 5 4 3 2 1 VCC_5V D D R159 U12 1 100K 11 4 OHCI_PRT_OVERCURRENT0 11 3 OHCI_RCFG_PRTPOWER0 IN OUT nFAULT ILIM EN GND 6 5 2 R160 C90 TPS2552DBV 0.1uF 20K VCC_3V3 VCC_3V3 C C 0.1uF OHCI_RCFG_SPEED0 11 OHCI_RCFG_TXSE00 11 OHCI_RCFG_TXDPLS0 11 B 12 11 5 OHCI_RCFG_SUSPEND0 11 OHCI_PRT_RCVDMNS0 11 OHCI_PRT_RCVDPLS0 11 OHCI_PRT_RCVDATA0 11 8 R365 4 22 R363 R364 22 22 3 2 1 OHCI_RCFG_TXENL0 SOFTCON SPEED VREG_3.3 11 VCC_5 16 VCC_IO U13 13 0.1uF 14 C92 7 C91 J18 1 VMO/FSE0 DVPO/VO D+ 9 22 R161 2 10 22 R162 3 SUSPEND 4 VM R163 VP VPU_3.3 R164 VBUS SHLD4 SHLD3 8 7 DD+ SHLD2 SHLD1 GND 6 5 USBCONN_A 15 FULL SIZE A CONNECTOR B RCV 15K OE R165 C93 0.1uF 17 TUSB1105RGT 1M 6 PAD MODE 15K A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number USB 1st OHCI Host Monday, August 13, 2012 Rev B Sheet 1 16 of 29 5 4 3 VCC_3V3 2 15 VCC_3V3 R166 W2FC_VBUSI_OHCI_OVRCURRENT1 1 100K C94 0.1uF VCC_3V3 D C95 C96 0.1uF 0.1uF D 15 C 16 R169 8 NOP OHCI_SPEED1 15 W2FC_SE0O_OHCI_TXSE01 12 15 W2FC_TXDO_OHCI_TXDPLS1 11 15 W2FC_SUSPENDO_OHCI_SUSPEND1 15 W2FC_RXDMI_OHCI_RCVDMNS1 15 W2FC_RXDPI_OHCI_RCVDPLS1 15 W2FC_RXDI_OHCI_RCVDATA1 15 W2FC_GZO_OHCI_PTRPOWER1 5 R366 R367 3 22 R368 R182 4 22 2 22 1 0 SOFTCON 13 14 SPEED VREG_3.3 W2FC_PUENO_OHCI_TXENL1 VCC_5 15 VCC_IO U15 7 R168 10k J16 VMO/FSE0 DVPO/VO D+ R173 ATTACH 2 3 DD+ 4 GND 5 SHLD1 VM EDAC Inc VP VPU_3.3 15 1.5K R180 TUSB1105RGT R181 R178 C97 OE NOP R177 1M Depopulate R177 for Host1 RCV 6 NOP PAD R183 R171 22 0.1uF C NOP U18 and U16 footprints are overlapped Populate R180, R181 (15k) for Host1 17 OHCI_TXENL1 22 10 SUSPEND MODE 15 9 6 SHLD2 1 VCC_5V R184 No Populated No-Pop U18 100K 1 B 15 4 OHCI_OVRCURRENT1 15 3 OHCI_PTRPOWER1 IN J17 OUT nFAULT ILIM EN GND 6 1 VBUS SHLD4 SHLD3 5 2 2 R187 NOP C98 3 0.1uF 4 20K 8 7 B DD+ SHLD2 SHLD1 GND 6 5 NOP FULL SIZE A CONNECTOR R188 1M C99 0.1uF A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number USB Device & 2nd HOST Monday, August 13, 2012 Rev B Sheet 1 17 of 29 5 4 3 2 1 VCC_3V3 VCC_3V3 C139 0.1uF C100 0.1uF D 16 4 SPI3CS1_NHET125_MDCLK 4 SPI1CS2_NHET119_MDIO 4 SPI5CLK_RMIITXEN 4 SPI5SIMO0_RMIITXD1 11,18 ETHERNET_ON 4 7 9 12 ETHERNET_ON 1 15 VCC 1A R369 1B1 1B2 2B1 2B2 2 3 5 6 22 4A 22 8 4 NHET112_RMIICRSDV 29 2 7 RMII_RXER_AD1EVT 28 9 R371 4B1 4B2 3B1 3B2 14 13 11 10 22 RMII_TXD1 SPI5SIMO0 RMII_TXEN SPI5CLK 12 19 28 19 28 ETHERNET_ON 1 15 S /OE MDIO_CLK 19 SPI3CS1_NHET125 MDIO_D 19 SPI1CS2_NHET119 R370 2A 3A U42 16 U41 GND PAD 8 17 VCC 1A 1B1 1B2 2B1 2B2 2 3 5 6 RMII_CRS_DV NHET112 RMII_RXER AD1EVT 19 29 19 28 D 2A 3A 4B1 4B2 3B1 3B2 4A S /OE GND PAD 14 13 11 10 8 17 SN74CBTLV3257RGYR SN74CBTLV3257RGYR C C VCC_3V3 C153 0.1uF U19 16 4 SPI5SOMI0_RMIITXD0 8 NHET128_RMIIREFCLK 8 NHET126_RMIIRXD1 8 4 7 9 12 NHET124_RMIIRXD0 ETHERNET_ON B 1 15 VCC 1A R372 1B1 1B2 2B1 2B2 2 3 5 6 22 RMII_REFCLK RMII_TXD0 SPI5SOMI0 19 R311 28 MII_RX_CLK NHET128 29 RMII_RXD0 NHET124 RMII_RXD1 NHET126 19 29 19 29 3A 4A 4B1 4B2 3B1 3B2 S /OE GND PAD 14 13 11 10 8 17 B 8 7 6 5 VCC_3V3 Silkscreen for Dip switch USB HOST1 ON USB Host2 ON USB Device ON Ethernet ON RN19 1 2 3 4 19 2A SN74CBTLV3257RGYR A 7 0 0 B1 1 B2 A S2 8 7 6 5 1 2 3 4 RPACK4-1K 1 2 3 4 8 7 6 5 ETHERNET_ON USB_HOST_ON USB_HOST1_ON USB_DEVICE_ON ETHERNET_ON 11 15 15 11,18 DIP_SWITCH_4 Title TMS570LS31x HDK Size B Date: 5 A 1 2 3 4 RN18 RPACK4-10K S 4 3 2 Document Number FET SW 4 RMII & DIP SW Monday, August 13, 2012 Rev B Sheet 1 18 of 29 5 4 3 2 1 VCC_3V3 VCC_3V3 VCC_3V3A D D 1 2 L2 C101 Ferrite VCC_3V3 0.1uF R190 ETH_RESETn 0 24,25,28,7 C109 C110 0.1uF 0.1uF R210 0 R189 1.5K LED_LINK MDIO_D 2 RMII_MHZ_50 LED_ACT 25 11 18 18 18 11 11 MII_TX_CLK RMII_TXEN RMII_TXD0 RMII_TXD1 MII_TXD2 MII_TXD3 GRN 4.87K, 1% 20 19 R199 R201 49.9 1% VCC_3V3A R202 49.9 1% 1 R203 49.9 1% 4 R204 49.9 1% 18 2 TD+ 1 75 75 4,5 TXCT 2 TD- 17 C176 0.01uF 15 3 14 5 13 6 7 8 C102 NO-POP C103 NO-POP C104 NO-POP C105 NO-POP C106 0.01uF RXD+ 3 75 75 RXCT 7,8 RXD- 6 1000pF B 2kV NC CHS GND ACT R206 YEL 2A 16 LED_ACT R378 1A LNK 9 10 J0011D21B 21 360 1C GPIO4 26 LED_ACT 27 28 LED_LINK LED_SPEED 29 30 32 31 MDC 33 X2 IO_VDD 35 34 X1 MDIO RD- 2.2K 2C 0.1uF RD+ R197 J1 VCC_3V3A 22 C R196 LED_LINK 13 14 C108 10uF 1 C107 IO_VDD TX_CLK 48 CD_VSS IO_VSS VCC_3V3A 23 TDI VCC_3V3 RXD_0 TRST# 47 TD- 24 DIFFERENTIAL PAIR xxx OHM DIFFERENTIAL IMPEDANCE SHORT AND STRAIGHT AS POSSIBLE, MINIMUM NUMBER OF VIAS 12 46 RXD_1 11 22 B TD+ TMS RMII_RXD0 R376 RXD_2 TDO 18 45 10 RMII_RXD1 44 22 9 18 22 ANAVSS DP83640 TCK R375 RXD_3 PWRDOWN/INTN MII_RXD2 43 8 11 22 ANA33VDD 7 R374 VREF COL TXD_3 MII_RXD3 RX_ER 6 11 GPIO1 TXD_2 R373 42 CRS/CRS_DV TXD_1 MII_COL GPIO2 5 RMII_RXER 11 RX_DV 4 41 18 CLK_OUT GPIO3 TXD_0 40 RMII_CRS_DV TP8 RX_CLK TX_EN 39 MII_RX_DV GPIO9 3 38 22 2 37 R377 RESET_N 2.2K 2.2K NOP IO_CORE_VSS 36 GPIO8 R200R205R193 MII_RX_CLK 18 2.2K VCC_3V3 U20 RX_ER=1, Disable 100Base_FX 11 R195 100Mb VCC_3V3 RX_DV: 0=MII Mode; 1=RMII Mode 8 2.2K 12 PHY Addr [4:0] =[RXD[0:3], COL] 1 D9 R194 11 7 C VCC_3V3 MDIO_CLK 1 18 SHLD1 SHLD2 18 2.2K R207 R208 22 360 VCC_3V3 10K A A R209 Strongly Recommend: 1. Add a 2.2K ohms pull-down resistors to RXD_2 and RXD_3 signals. 2. Add a 2.2K ohms pull-up resistor to CRS/CRS_DV signal VCC_3V3 Title 2.2K TMS570LS31x HDK In MII mode (RX_DV=0): TXD3=1, No use Size B In RMII mode (RX_DV=1): TXD3=0, RMII slave, 50MHz input to X1 Date: 5 4 3 2 Document Number Ethernet PHY & Conn Tuesday, March 05, 2013 Rev B Sheet 1 19 of 29 5 4 3 2 1 VCC_5V R211 NOP R212 10k D D VCC_5V J2 U21 29,6 1 CAN1_TX 2 3 29,6 4 CAN1_RX C113 TXD STB GND CANH VCC CANL RXD VIO 1 2 3 R213 62 8 7 C111 CON3 6 5 VCC_3V3 R214 62 SN65HVDA541 4.7nF C112 0.1uF 0.1uF C C VCC_5V R215 NOP R216 10K VCC_5V J3 U22 B 29,6 1 CAN2_TX 2 3 29,6 4 CAN2_RX C115 TXD STB GND CANH VCC CANL RXD VIO 1 2 3 R217 62 8 7 C114 B CON3 6 5 VCC_3V3 SN65HVDA541 R218 62 4.7nF C116 0.1uF 0.1uF A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number DCAN Transceivers Monday, August 13, 2012 Rev B Sheet 1 20 of 29 5 4 3 2 VCC_3V3 VCC_3V3 XDS100_TDI XDS100_TMS XDS100_TCK XDS100_RTCK XDS100_TDO R219 0 J4 R220 10k 2 4 6 8 10 12 14 16 18 20 D JTAG_SELn C117 NOP VSupply VTRef GND1 TRSTn GND2 TDI GND3 TMS GND4 TCK GND5 RTCK GND6 TDO GND7 SRSTn GND8 DBGREQ GND9 DBGACK 1 3 5 7 9 11 13 15 17 19 R221 R222 R223 R224 22 22 22 22 R227 22 MIPI_TDO MIPI_RTCK MIPI_TCK MIPI_TMS MIPI_TDI MIPI_TRSTn ARM_JTAG_RESETn VCC_3V3 ETMDATA19 ETMDATA20 ETMDATA21 ETMDATA22 ETMDATA23 ETMDATA24 ETMDATA25 ETMDATA26 ETMDATA27 ETMDATA28 ETMDATA29 ETMDATA30 ETMDATA31 MIPI Connector QSH-030-01 61 MH1 B VCC1_3.3V TCK TDI RTCLK NC12 NC11 TRACECLKOUT GND2 TRACECTL TRACEDAT0 TRACEDAT1 TRACEDAT2 TRACEDAT3 TRACEDAT4 TRACEDAT5 TRACEDAT6 TRACEDAT7 TRACEDAT8 TRACEDAT9 TRACEDAT10 TRACEDAT11 TRACEDAT12 TRACEDAT13 TRACEDAT14 TRACEDAT15 TRACEDAT16 TRACEDAT17 TRACEDAT18 GND4 NC9 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 VCC_3V3 NOP NOP NOP NOP NOP NOP RTP_TDO RTP_RTCK RTP_TCK RTP_TMS RTP_TDI RTP_TRSTn D 22 22 22 22 22 22 25 MIPI_TCK MIPI_TDI MIPI_RTCK C ETMTRACECLKOUT ETMDATA0 ETMDATA1 ETMDATA2 ETMDATA3 ETMDATA4 ETMDATA5 ETMDATA6 ETMDATA7 ETMDATA8 ETMDATA9 ETMDATA10 ETMDATA11 ETMDATA12 ETMDATA13 ETMDATA14 ETMDATA15 ETMDATA16 ETMDATA17 ETMDATA18 5 ETMTRACECTL ETMDATA0 ETMDATA1 ETMDATA2 ETMDATA3 ETMDATA4 ETMDATA5 ETMDATA6 ETMDATA7 ETMDATA8 ETMDATA9 ETMDATA10 ETMDATA11 ETMDATA12 ETMDATA13 ETMDATA14 ETMDATA15 ETMDATA16 ETMDATA17 ETMDATA18 5 5 5 5 5 5 5 5 5 13,28,3 13,28,3 13,28,3 13,28,3 13,28,5 28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 B VCC_3V3 R235 C118 U24 0 0.1uF 5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 13,28,5 TMS TDO nRSESET nTRST NC13 VCC2_3.3V NC14 GND1 TRACEDAT19 TRACEDAT20 TRACEDAT21 TRACEDAT22 TRACEDAT23 TRACEDAT24 TRACEDAT25 TRACEDAT26 TRACEDAT27 TRACEDAT28 TRACEDAT29 TRACEDAT30 TRACEDAT31 NC1 NC2 NC3 NC4 NC5 NC6 NC7 GND3 NC8 MH4 VCC_3V3 ETMDATA19 ETMDATA20 ETMDATA21 ETMDATA22 ETMDATA23 ETMDATA24 ETMDATA25 ETMDATA26 ETMDATA27 ETMDATA28 ETMDATA29 ETMDATA30 ETMDATA31 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 MH3 MIPI_TRSTn ARM_JTAG_RESETn 64 MIPI_TMS MIPI_TDO MH2 MIPI_JTAG_RESETn 63 25 R228 R229 R230 R231 R232 R233 7 24,7 24,7 24,7 24,7 24,7 ETM-MIPI 62 C J19 24,7 24,7 24,7 24,7 24,7 2MCU_TRSTn MCU_TDI MCU_TMS MCU_TCK MCU_RTCK MCU_TDO ARM20PIN_JTAG R234 10k 1 4 T_DIS 24 3 2 1 SN74AHC1G14 220 1 R236 JTAG_SELn JTAG_DIS A A 2 DS1 JTAG_SELn = HIGH --> XDS100 Title TMS570LS31x HDK JTAG_SELn = LOW JTAG and MIPI --> ARM Size B Date: 5 4 3 2 Document Number JTAG & MIPI Connectors Monday, August 13, 2012 Rev B Sheet 1 21 of 29 5 4 J12 DMMCLK DMMSYNC DMMENAn DMMDATA1 DMMDATA3 DMMDATA5 DMMDATA7 DMMDATA9 DMMDATA11 DMMDATA13 DMMDATA15 even C NC3 NC4 DMMCLK2 future14 future13 DMMDATA0 DMMDATA2 DMMDATA4 DMMDATA6 DMMDATA8 DMMDATA10 DMMDATA12 DMMDATA14 future12 future11 future10 future9 future8 future7 GND GND GND GND GND 4 4 4 4 28,4 4 11 4 4 4 4 2 1 DMM-mictor NC1 NC2 DMMCLK1 DMMSYNC DMMENAn DMMDATA1 DMMDATA3 DMMDATA5 DMMDATA7 DMMDATA9 DMMDATA11 DMMDATA13 DMMDATA15 future1 future2 future3 future4 future5 future6 39 40 41 42 43 D 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 3 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 D DMMDATA0 DMMDATA2 DMMDATA4 DMMDATA6 DMMDATA8 DMMDATA10 DMMDATA12 DMMDATA14 4 28,4 4 4 4 4 4 4 odd C Foot Print Only Pin39/40/41/42/43 are the central GND J6 28,3 28,3 28,3 28,3 13,28,3 13,28,3 13,28,3 13,3 B 25 21 RTP_RTCK RTP_JTAG_RESETn 21 RTP_TDO Not use9 Not use8 RTPCLK2 Not use7 Not use6 RTPDATA0 RTPDATA2 RTPDATA4 RTPDATA6 RTPDATA8 RTPDATA10 RTPDATA12 RTPDATA14 Not use5 GND TCK nTRST TDI TMS GND GND GND GND GND RTPCLK RTPSYNC RTPENAn RTPDATA1 RTPDATA3 RTPDATA5 RTPDATA7 RTPDATA9 RTPDATA11 RTPDATA13 RTPDATA15 RTP-mictor Not use1 Not use2 RTPCLK1 RTPSYNC nRTPENA RTPDATA1 RTPDATA3 RTPDATA5 RTPDATA7 RTPDATA9 RTPDATA11 RTPDATA13 RTPDATA15 Not use3 GND RTCK nRST TDO Not use4 even 39 40 41 42 43 28,3 28,3 28,3 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 RTPDATA0 RTPDATA2 RTPDATA4 RTPDATA6 RTPDATA8 RTPDATA10 RTPDATA12 RTPDATA14 28,3 28,3 28,3 13,28,3 13,28,3 13,28,3 13,28,3 28,3 RTP_TCK RTP_TRSTn RTP_TDI RTP_TMS 21 B 21 21 21 odd AMP 2-5767004-2 Receptacle, Center Strip Contacts Foot Print Only A A Title TMS570LS3x/RM5x CPU CARD Size B Date: 5 4 3 2 Document Number DMM and RTP Connectors Friday, May 18, 2012 Rev B Sheet 1 22 of 29 5 4 3 2 1 VCCUSB VCC_3V3XDS U25 C120 5 0.1uF 4 D NC K1 TPS73433 2 NR EN GND C119 22uF 1 OUT GNDP + IN C122 VCC_1V8XDS C121 D 0.1uF 3 6 VCCUSB 0.01uF VCC_3V3XDS C123 Ferrite Bead: 240-1018-1 VCCUSB L3 L4 1 U26 IO1 C127 5 2 3 4 8 C130 0.1uF 0.1uF U27 20 31 42 56 VCCIO VCCIO VCCIO VCCIO 12 37 64 9 4 7 VCORE VCORE VCORE 4 1.8V Output 1 VREGIN VPLL 50 VCC_1V8XDS VPHY VCC_3V3XDS VREGOUT USBDM ADBUS0 ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 ADBUS7 16 17 18 19 21 22 23 24 FTDI_TCK FTDI_TDI FTDI_TDO FTDI_TMS GPIOL0 GPIOL1 GPIOL2 GPIOL3 VCC_3V3XDS 24 24 24 24 24 24 24 24 USBDP R239 R240 R241 R237 1K 1K 1K 1K C 5 6 REF VCC_3V3XDS R242 0.1uFFerrite 2.2K 14 VCC_3V3XDS 63 R243 R244 R245 62 61 2.2K 2.2K 2.2K RESET# EECS BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7 EECLK EEDATA U28 B 8 7 6 5 VCC NC ORG GND CS SK DIN DOUT 1 2 3 4 R247 2.2K 2 93LC56C 3 BCBUS0 BCBUS1 BCBUS2 BCBUS3 BCBUS4 BCBUS5 BCBUS6 BCBUS7 XTIN XTOUT 2 C134 A XTO GND GND 3 4 ABM8G-12.000MHZ-B4Y-T 27pF TEST GND GND GND GND GND GND GND GND XTI 10 1 13 1 5 11 15 25 35 47 51 Y2 AGND PWREN# SUSPEND 38 39 40 41 43 44 45 46 GPIOH0 GPIOH1 PWR_DET GPIOH3 24 24 24 24 SPARE0 SPARE1 SPARE2 SPARE3 USB_LINRX USB_LINTX R246 48 52 53 54 55 57 58 59 60 36 6 6 VCC_3V3XDS TXB 0 RXB LED D10 R248 R249 B LED D11 360 360 PWRENn 24 24 24 24 1 12K, 1% 2 R238 C133 26 27 28 29 30 32 33 34 1 ACBUS0 ACBUS1 ACBUS2 ACBUS3 ACBUS4 ACBUS5 ACBUS6 ACBUS7 USBMINI_B L5 C129 0.1uF 2 SHIELD1 DSHIELD2 D+ SHIELD3 ID SHIELD4 USBVSS C128 0.1uF 49 USBVDD 0.1uF NC.2 TPD2E001 6 7 8 9 C125 0.1uF 4.7uF J7 C 0.1uF 4.7uF C132 IO2 GND 2 0.1uF VCC_3V3XDS VCC_1V8XDS C126 C131 VCC 3 C124 Ferrite Ferrite CPLD_TCK CPLD_TDI 24 24 CPLD_TDO CPLD_TMS 24 24 24 SUSPENDn 24 FT2232HL C135 A 27pF Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number XDS100V2 FTDI2232 Monday, August 13, 2012 Rev B Sheet 1 23 of 29 4 23 3 23 23 23 23 SPARE0 SPARE1 SPARE2 SPARE3 XC2C32A_CPG56 23 23 D D1 A8 IO21_4 NC10 D3 F1 E3 E1 IO12_6 IO12_5 IO12_4 IO12_3 IO12_2 IO12_1 TDO IO21_12 H7 K8 H10 G10 NC7 A5 D8 VCC_1V8XDS C1 A3 A2 B1 A1 C4 C5 R251 22 R252 R253 R254 R255 22 22 22 22 XDS100_TMS VCC_3V3 21,7 XDS100_TRSTn XDS100_TDI T_DIS XDS100_TDO 7 21,7 D18 21 D19 21,7 C6 C7 A6 CPLD_TDO 23 C8 C A9 NC5 NC6 NC2 NC3 VCCIO2 GND XC2C32A CP56 TDI TMS TCK 23 23 23 23 E10 A7 K6 K7 C IO12_12 IO21_16 IO21_15 IO21_14 IO21_13 CPLD_TDI CPLD_TMS CPLD_TCK GND I_2 23 23 23 J10 K9 K10 E8 C10 B10 A10 0.1uF H8 FTDI_TDO F8 D10 23 C136 VCCIO1 IO12_16 H6 VCC18 GPIOL0 FTDI_TMS NC9 NC8 IO21_5 IO21_6 IO21_7 IO21_8 IO21_9 IO21_10 IO21_11 G8 23 23 NC1 IO12_7 IO12_8 IO12_9 GND IO12_10 IO12_11 F10 VCC_3V3XDS K4 K2 K3 H3 H4 K5 H5 GPIOL3 GPIOL2 GPIOL1 VCCAUX 2 LED NC12 NC11 1 NC4 IO12_13 IO12_14 IO12_15 360 IO21_1 IO21_2 IO21_3 D12 R250 23 23 23 C3 A4 U29 K1 J1 G3 H1 F3 G1 D VCC_3V3XDS 1 VCC_3V3XDS SUSPENDn GPIOH3 PWR_DET PWRENn GPIOH1 GPIOH0 23 2 R260 22 R261 360 FTDI_TDI FTDI_TCK XDS100_TCK 21,7 XDS_JTAG_RESETn 19,25,28,7 EMU0 EMU1 22 TP10 1 SHDNn R262 TP9 1 5 XDS100_RTCK 21,7 VCC_1V8XDS B B R263 C137 0.1uF 22 VCC_3V3 This is JTAG PD power. We pull PD to VCC_3V3 R264 VCC_3V3XDS U30 5.1K PWGOOD 4 2 1 R266 R265 OUT V+ GND SHDNn IN+ IN- LMV341IDCKR A VCC_3V3XDS 6 5 SHDNn 120K 3 R267 A C138 120K 0.1uF 120K Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number XDS100V2 CPLD Monday, August 13, 2012 Rev B Sheet 1 24 of 29 5 4 3 2 1 VCC_3V3 R268 10k ETH_RESETn 19,24,28,7 S3 R271 22 WARM_RSTn D 19,24,28,7 D WARM_RESET Button C141 1uF VCC_3V3 VCC_3V3 If VCC_3.3V below 3.0V --> RESET This is the RESET pin rather than TRST R273 R274 R275 10K 10K 10K C142 0.1uF C C U32 21 21 22 1 3 6 4 ARM_JTAG_RESETn MIPI_JTAG_RESETn RTP_JTAG_RESETn 1A 2A 3A GND VCC 1Y 2Y 3Y 8 7 5 2 SN74LVC3G07 19,24,28,7 XDS_JTAG_RESETn VCC_3V3 If VCC_3.3V below 3.0V --> RESET VCC_3V3 VCC_3V3 R282 C143 U33 25.2K 5 4 R283 10k B 3 C144 NO-POP If VCC_1.5V below 1.35V --> RESET 0.1uF SENSE1 VDD CT RESET MR GND 6 R276 2.2K 1 0 R279 POR_RESETn 28,7 B 2 TPS3808G09DBVR VCC_3V3 VCC_3V3 VCC_1V2 C145 R285 U34 5 2.2K VCC_3V3 R286 10k 4 C146 NO-POP R287 10k S4 3 SENSE1 0.1uF VDD CT RESET MR GND R284 10k 6 1 2 TPS3808G09DBVR SENSE THRESHOLD FOR TPS3808G09 IS 0.840 VOLTS R288 A A POR_RESET Button 22 C147 1uF Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number RESET Monday, August 13, 2012 Rev B Sheet 1 25 of 29 5 4 3 2 1 VCC_1V2 VCC_3V3 U35 8 7 R290 1k C148 + 10uF 6 5 OUT NC3 NC1 NC2 NR/FB EN GND 1 2 C150 + 10uF C149 3 R291 0 4 C151 0.1uF 1uF D VCC_5V 9 PAD D IN R292 TPS73701DRB NOP Vout = (1+R1/R2)*1.204 For Vout=1.2V, R291 shorted, and R293 Open For Vout=1.5, R291=23.2Kohms, and R293=95.3Kohms 1K R294 1 R293 NOP 1V2 R281: ERJ-2RKF2322X DS2 3 2 VCC_1V2 R295 1 1K VCC_12V U36 4 REG1117 R297 1.5K OUT 1 ADJ/GND C152 + 10uF TAB_OUT C VCC_5V VCC_3V3 IN 560 R296 Default is 3.3V 2 3 Q1 FJV3109R 2 C VCC_ADC 1 B 1 B 3V3 5V DS4 DS3 R299 C154 10uF + 2 C155 10uF 2 5V or 3.3V + C156 2.2uF 113, 1% R1x J8 1 use jumper to select 3V 2 For 3.3V For 5V JUMPER R300 294, 1% R301 340, 1% R2x R2x A V Reference is 1.25 Vout = 1.25*(1+R2x/R1x) A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number Power Supply Monday, August 13, 2012 Rev C Sheet 1 26 of 29 5 4 3 VCC_12V 2 1 EXP_12V L6 BLM41P750SPT +5V VOLTAGE REGULATOR L7 D D BLM41P750SPT 12V Input P1 DC8 1 3 2 F1 1 2 2A_QuickBlow C157 + D13 SMCJ18A Connect at pin 10 R302 22uF,50V 10K C158 R303 5.90K, 1% 5V @ 3Amp Max 3.3 sq in AGND, min thermal pad 12V NOP 2 L8 2 1 VIN2 VIN1 BLM41P750SPT + C160 RT SYNC ENA VBIAS 3 C163 22uF,25V UVLO 11 PGND1 17 C167 AGND COMP VSENSE PWRGD BOOT 0.1uF PH1 PH2 R305 7.5K, 1% R306 4.64K, 1% C161 4700pF C 10 8 9 4 16 10pF C162 TP12 L10 0.1uF 14 15 L9 10 uH VCC_5V BLM41P750SPT C165 + LSG TP11 0.01uF U37 5 6 7 12 POWERPAD C159 1uF DS5 C 1 AGND 1 1 R304 C166 + C164 13 R307 220uF 0.1uF 22uF,25V D14 TPS54350PWP 1K, 1% MURS120T3 B B VCC_5V 7 6 C169 + 10uF VCC_3V3 U39 8 R308 1K OUT NC3 NC1 NC2 NR/FB EN 2 C170 3 4 GND TPS73733QDRBRQ1 C171 10nF A 9 A C168 + 10uF 1uF PAD 5 IN 1 Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number Power Input Monday, August 13, 2012 Rev B Sheet 1 27 of 29 5 4 3 2 EXP_12V 1 EXP_12V J9 J10 D D 11 11 4 4 SPI1ENA_NHET123 SPI1CS1_NHET117 SPI1CS3_NHET121 SPI1SIMO 11 4 22,4 18 4 4 4 SPI5ENA SPI5CS1n SPI5CS3n SPI5SIMO0 SPI5SIMO1 SPI5SIMO2 SPI5SIMO3 C 2 2 2 2 AD1IN1 AD1IN3 AD1IN5 AD1IN7 2 2 2 2 AD2IN1 AD2IN3 AD2IN5 AD2IN7 14,2 2 2 2 AD1IN9 AD1IN11 AD1IN13 AD1IN15 2 18 ADREFHI AD1EVT 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 SPI1_CLK SPI1_CS0n SPI1CS2_NHET119 SPI1SOMI SPI5CLK SPI5CS0n SPI5CS2n SPI5SOMI0 SPI5SOMI1 SPI5SOMI2 SPI5SOMI3 7 19,24,25,7 22,3 22,3 22,3 22,3 22,3 13,22,3 13,22,3 13,22,3 13,21,3 13,21,3 13,3 4 11 18 4 18 4 22,4 18 4 4 4 ECLK WARM_RSTn EXP_EMIF_A21 EXP_EMIF_A19 EXP_EMIF_A17 EXP_EMIF_A15 EXP_EMIF_A13 EXP_EMIF_A11 EXP_EMIF_A9 EXP_EMIF_A7 EXP_EMIF_A5 EXP_EMIF_A3 EXP_EMIF_A1 AD1IN0 AD1IN2 AD1IN4 AD1IN6 2 2 2 2 13,3 21,5 13,3 13,21,5 EXP_EMIF_nWE EXP_EMIF_nOE EXP_EMIF_BA1 EXP_EMIF_BA0 AD2IN0 AD2IN2 AD2IN4 AD2IN6 2 2 2 2 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 ETMDATA17 ETMDATA19 ETMDATA21 ETMDATA23 EXP_EMIF_D9 EXP_EMIF_D11 EXP_EMIF_D13 EXP_EMIF_D15 AD1IN8 14,2 AD1IN10 2 AD1IN12 2 AD1IN14 2 POR_RESETn 25,7 ADREFLO 2 SPI3CS0_AD2EVT_GIOB2 14,4 14,4 14,4 29,4 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 SPI2SOMI SPI2SIMO SPI2CS0 EXP_P1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 nERROR EXP_EMIF_nCS4 EXP_EMIF_A20 EXP_EMIF_A18 EXP_EMIF_A16 EXP_EMIF_A14 RTPDATA6 EXP_EMIF_A10 EXP_EMIF_A8 EXP_EMIF_A6 EXP_EMIF_A4 EXP_EMIF_A2 EXP_EMIF_A0 7 22,3 22,3 22,3 22,3 22,3 13,22,3 13,22,3 13,22,3 13,22,3 13,21,3 13,21,3 13,3 EXP_EMIF_nCS3 EXP_EMIF_nCS2 EXP_EMIF_nDQM1 EXP_EMIF_nDQM0 ETMDATA16 ETMDATA18 ETMDATA20 ETMDATA22 EXP_EMIF_D8 EXP_EMIF_D10 EXP_EMIF_D12 EXP_EMIF_D14 22,3 3 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 13,21,5 EXP_EMIF_nWAIT SPI2ENA SPI2CLK C 3 14,4 14,4 EXP_P2 B B A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number Expansion Connector 1 Monday, August 13, 2012 Rev B Sheet 1 28 of 29 5 4 3 2 1 D D EXP_12V J11 C B 6 20,6 20,6 6 6 6 6 15 9 9 14,9 11 15 9 9 LIN_RX CAN1_RX CAN2_RX CAN3_RX FLEXRAY_RX1 FLEXRAY_TX1 FLEXRAY_TXEN1 GIOA1 GIOA3 GIOA5 GIOA7 GIOB1 GIOB3 GIOB5 GIOB7 15 15 14,8 15 15 15 8 8 14,8 8 8 8 14,8 14,8 14,8 14,8 NHET101 NHET103 NHET105 NHET107 NHET109 NHET111 NHET113_SCITX NHET115_SPI1CS4 NHET117 NHET119 NHET121 NHET123 NHET125 NHET127 NHET129 NHET131 4 4 18 4 SPI3CS3_I2CSCL_NHET129 SPI3SIMO SPI3CS1_NHET125 SPI3ENA_NHET131 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 LIN_TX CAN1_TX CAN2_TX CAN3_TX FLEXRAY_RX2 FLEXRAY_TX2 FLEXRAY_TXEN2 GIOA0 GIOA2 GIOA4 GIOA6 GIOB0 GIOB2 GIOB4 GIOB6 6 20,6 20,6 6 6 6 C 6 15 15 9 9 11 9 9 9 NHET100 14,8 NHET102 8 NHET104 8 NHET106_SCIRX 8 NHET108 11 NHET110 11 NHET112 18 NHET114 11 NHET116 8 NHET118 14,8 NHET120 8 NHET122 15 NHET124 18 NHET126 18 NHET128 18 NHET130 11 RSTn 7 SPI3CS2_I2CSDA_NHET127 SPI3SOMI 4 SPI3CS0_AD2EVT_GIOB2 SPI3CLK 4 B 4 28,4 EXP P3 A A Title TMS570LS31x HDK Size B Date: 5 4 3 2 Document Number Expansion Connector 2 Monday, August 13, 2012 Rev B Sheet 1 29 of 29