5 4 3 2 1 NOTES, UNLESS OTHERWISE SPECIFIED: D 1. RESISTANCE VALUES IN OHMS. 2. CAPACTITANCE VALUES IN MICROFARADS. 3. REFERENCE DESIGNATORS USED: SCHEMATIC CONTENTS 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 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. C TITLE SHEET MCU ADC MCU SPI and DCAN Transceivers MCU JTAG and OSC MCU NHET and GIO MCU Power and GND Sensors, LEDs, and Pushbutton JTAG Connector XD100V2 FTDI2232 XDS100V2 CPLD RESET Power Supply Power Input EXP P1 and EXP P2 EXP P3 D C B A B Proprietary & Confidential Texas Instruments Inc Title TMS470MF ARGOBOARD Size A Date: 5 4 A 3 Document Number TITLE Tuesday, July 05, 2011 2 Rev A Sheet 1 of 1 15 5 4 D 14 ADIN0 14 ADIN1 14 ADIN2 14 ADIN3 14 ADIN4 14 ADIN5 14 ADIN6 C 14 ADIN7 NO-POP C1 NO-POP C2 NO-POP C3 NO-POP C4 NO-POP C5 NO-POP C6 NO-POP C7 NO-POP C8 3 2 1 D U1A R1 0 69 R3 0 70 R2 0 71 R5 0 72 R6 0 73 R7 0 74 R8 0 75 R9 0 76 R10 0 77 ADIN0 ADIN1 ADEVT 68 R4 0 ADEVT 14 ADIN2 ADIN3 ADIN4 ADIN5 ADIN7 R11 14,7 ADIN8 14,7 ADIN9 14 ADIN10 14 ADIN11 14 ADIN12 14 ADIN13 14 ADIN14 14 ADIN15 R13 0 78 R14 0 79 R16 0 80 R17 0 81 R18 0 86 R20 0 87 R21 0 88 ADIN8 R12 NO-POP 0 ADIN9 R15 ADIN10 ADREFHI C11 NO-POP C12 NO-POP C13 NO-POP C14 NO-POP C15 NO-POP C16 NO-POP C17 NO-POP C18 0 82 ADREFHI 14 ADREFLO 14 ADIN11 ADIN12 R19 ADIN13 ADREFLO 0 83 ADIN14 R22 ADIN15 C9 C10 0.1uF 0.1uF R23 0 B NO-POP C VCC_ADC ADIN6 B NO-POP A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number MCU ADC Tuesday, July 05, 2011 Rev A Sheet 1 2 of 15 5 4 3 2 1 D D U1C C 14 14 14 14 14 14 14 14 14 14 14 SPI1_CS0n SPI1_CS1n SPI1_CS2n SPI1_CS3n SPI1_CS4n SPI1_CS5n SPI1_CS6n SPI1_CS7n SPI1_SOMI SPI1_SIMO SPI1_CLK R24 R25 R26 R29 R30 R33 R35 R36 R38 R39 R40 0 0 0 0 0 0 0 0 0 0 0 33 32 31 30 29 28 27 26 36 35 34 LIN2TX_SCI2TX SPI1CS0 SPI1CS1 SPI1CS2 SPI1CS3 SPI1CS4 SPI1CS5 SPI1CS6 SPI1CS7 SPI1SOMI SPI1SIMO SPI1CLK LIN2RX_SCI2RX 24 R27 0 LIN2TX_SCI2TX 25 R28 0 LIN2RX_SCI2RX LIN1RX_SCI1RX 22 23 R34 R37 0 0 LIN1TX_SCI1TX 15 15 15 15 15 15 15 15 SPI2_CS0n SPI2_CS1n SPI2_CS2n SPI2_CS3n SPI2_SOMI SPI2_SIMO SPI2_CLK SPI2_ENA 1 2 3 4 19 18 17 90 VCC_5V NP R32 10k VCC_5V J1 9 U2 CAN1SRX SPI2CS0 SPI2CS1 SPI2CS2 SPI2CS3 SPI2SOMI SPI2SIMO SPI2CLK SPI2ENA 9 LIN1RX_SCI1RX 7 1 CAN1STX 0 0 0 0 0 0 0 0 15 R31 LIN1TX_SCI1TX CAN1STX R42 R43 R44 R45 R47 R48 R49 R50 15 2 15 8 3 CAN1SRX 4 15 C20 CAN2STX CAN2SRX TXD STB GND CANH VCC CANL RXD VIO 1 2 3 R41 62 8 7 C19 C CON3 6 5 VCC_3V3 R46 62 SN65HVDA541 37 4.7nF C21 0.1uF CAN2STX 15 CAN2SRX 15 0.1uF 38 VCC_5V R51 NP R52 10k B B VCC_5V J2 U3 1 2 3 4 C23 TXD STB GND CANH VCC CANL RXD VIO 1 2 3 R53 62 8 7 C22 CON3 6 5 VCC_3V3 SN65HVDA541 R54 62 4.7nF C24 0.1uF 0.1uF A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number MCU MibSPIs and DCAN Transceivers Tuesday, July 05, 2011 Rev A Sheet 1 3 of 15 5 4 3 2 1 VCC_3V3 D D R59 R55 100K 0 R56 100K R57 100K R58 100K TEST U1D 97 OSCIN TRSTn C25 10pF Y1 16 MHz TEST 10 OSCIN TDI_HET25 TMS C26 10pF TCK 11 OSCOUT OSCOUT TDO_HET24 48 MCU_TRSTn 46 MCU_TDI 47 44 45 10,8 MCU_TDI 10,8 MCU_TMS 10,8 MCU_TCK 10,8 MCU_TDO 10,8 MCU_RTCK 10,8 11,14 89 POR_RESETn 1 TP1 PORRSTn C ECLK WARM_RSTn TP2 1 11 98 96 0 99 ECLK 14 C R61 100 RSTn R62 FLTP1 R60 FLTP1 ENZ 0 C27 91 22pF VCC_3V3 C28 U4 0.1uF 5 Vcc NC A 14,15 4 RSTn Y GND 1 R63 0 2 3 SN74LVC1G07DCK B B 2 VCC_3V3 1 T1 MCU_TDI 3 IRLML6302 R64 100 A D1 1 A BLUE Title 2 TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number MCU JTAG & OSC Tuesday, July 05, 2011 Rev A Sheet 1 4 of 15 5 4 3 2 1 D D U1B 15 15 GIOA4 GIOA5 15 15,7 GIOA6 GIOA7 5 6 15 16 GIOA4/INT4 GIOA5/INT5 GIOA6/INT6 GIOA7/INT7 HET0 HET1 HET2 HET3 HET4 HET5 HET6 HET7 39 40 49 50 53 54 55 56 HET00 HET01 HET02 HET03 HET04 HET05 HET06 HET07 15,7 15,7 15,7 15 15 15 15 15 C C HET8 HET9 HET10 HET11 HET12 HET13 HET14 HET15 57 58 59 60 61 62 63 64 HET08 HET09 HET10 HET11 HET12 HET13 HET14 HET15 15 15 15 15 15 15,7 15,7 15,7 VCC_3V3 R145 1K DS6 2 1 nERROR B B A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number MCU NHET and GIO Tuesday, July 05, 2011 Rev A Sheet 1 5 of 15 5 4 3 2 1 D D + C29 1uF C30 C31 C32 C33 0.1uF 0.1uF 0.1uF 0.1uF IO_VCC U1E VCC_3V3 R65 94 65 52 43 20 14 IO_VCC 0.02 + C42 C41 22uF 0.1uF 95 TP5 + C34 22uF VSS VSS VSS VSS VSS VSS VSS VSS VCCP TP6 3 85 1 E1 1 C35 C36 C37 C38 C39 C40 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF C VCCIOR VCCIOR VCCIOR VCCIOR VCCIOR VCCIOR NFM21PC474R1C3D 1 VCC_3V3 VCC VCC VCC VCC 1 C TP4 1 TP3 12 41 67 92 R66 VCCAD 0.02 C43 C44 0.1uF 0.01uF 100 93 66 51 42 21 13 9 + B 2 C45 22uF 84 B VSSAD TP7 TP8 TP9 TP10 1 1 1 VCC_ADC 1 4 GND test points at the board's 4 corners TP12 1 1 TP11 R67 0.02 C46 C47 0.1uF 0.01uF A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number MCU Power & GND Tuesday, July 05, 2011 Rev A Sheet 1 6 of 15 5 4 3 2 1 VCC_3V3 C48 R68 15,5 0.1uF D Thermal Resistor R69 15,5 HET01 15,5 HET02 15,5 HET03 15,5 HET04 15,5 HET05 Digikey No: 490-2430-1-ND 0603 14,2 At 25degree, R254=100k, at 80degree, R254 is around 1/10*100K=10K ADIN8 680 HET00 D2 1 2 R70 680 HET1_17 D3 1 2 R71 680 HET1_31 D4 1 2 R72 680 HET1_0 D5 1 D 2 C49 R73 100pF So no amplifier is needed 100K R74 680 HET1_15 D6 1 2 R75 680 HET1_18 D7 1 2 C C HET1_29 VCC_3V3 C50 0.1uF 3 2 U5 TEMT6000 1 Light Sensor Digikey NO: 751-1055-1-ND 14,2 ADIN9 C51 B B R76 4.99k 100pF VCC_3V3 R77 10K S1 R78 A 15,5 0 A GIOA7 Push Button Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number SENSOR, LED, PB Tuesday, July 05, 2011 Rev A Sheet 1 7 of 15 5 4 3 2 XDS100_TRSTn XDS100_TDI XDS100_TMS XDS100_TCK XDS100_RTCK XDS100_TDO D 1 10,4 10,4 10,4 10,4 10,4 10,4 D VCC_3V3 VCC_3V3 R80 0 J3 R79 10k 2 4 6 8 10 12 14 16 18 20 JTAG_SELn C52 0.1uF C VSupply VTRef GND TRSTn GND TDI GND TMS GND TCK GND RTCK GND TDO GND SRSTn GND DBGREQ GND DBGACK 1 3 5 7 9 11 13 15 17 19 R81 R82 R83 R84 R85 R86 R87 33 33 33 33 33 22 33 MCU_TRSTn MCU_TDI MCU_TMS MCU_TCK MCU_RTCK MCU_TDO JTAG_RESETn 10,4 10,4 10,4 10,4 10,4 10,4 11 C ARM_20PIN_JTAG 3 ARM-JTAG 1 VCC_3V3 TI-JTAG 2 JP1 JUMPER_3PINS R88 1K VCC_3V3 VCC_3V3 C53 VCC_3V3 B JTAG_SELn 0.1uF T_DIS 10 J5 SN74AHC1G14 2 4 6 8 10 12 14 16 18 20 TRST TDIS KEY GND GND GND EMU1 GND EMU3 GND TMS TDI VTRef TDO RTCK TCK EMU0 SYSRSTn EMU2 EMU4 1 3 5 7 9 11 13 15 17 19 R92 R93 R94 10K 10K 10K 220 1 R91 10k B 4 JTAG_DIS 2 JTAG_SELn C54 R90 10k 2 1 3 R89 10k 0.1uF 5 U6 JTAG_SELn = HIGH TI_20PIN_JTAG 20 PIN ARM JTAG INTERFACE JTAG_SELn = LOW DS1 --> XDS100 --> ARM or TI JTAG A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number JTAG & MIPI Connectors Tuesday, July 05, 2011 Rev A Sheet 1 8 of 15 5 4 3 2 VCCUSB VCC_3V3XDS U8 5 0.1uF 4 D NC EN K1 TPS73433 C59 2 NR C60 GND C56 1 OUT GNDP C55 22uF IN C58 C61 0.1uF 0.1uF 0.1uF C57 D 0.1uF 3 6 VCCUSB + 1 VCC_1V8XDS 0.01uF VCC_3V3XDS Ferrite Bead: 240-1018-1 VCCUSB L1 C67 5 IO2 2 3 4 7 8 VREGOUT 20 31 42 56 VCCIO VCCIO VCCIO VCCIO 12 37 64 VCORE VCORE VCORE 4 1.8V Output 1 VREGIN 9 4 50 VCC_1V8XDS VPLL VCC_3V3XDS USBDM U10 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 10 10 10 10 10 10 10 10 VCC_3V3XDS C USBDP R98 R99 R100R96 5 6 REF VCC_3V3XDS R101 0.1uFFerrite 4.7K 14 VCC_3V3XDS 63 R102 R103 R104 62 61 4.7K B 8 7 6 5 U11 VCC NC ORG GND CS SK DIN DOUT 4.7K 4.7K 1 2 3 4 R106 RESET# EECS BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7 EECLK EEDATA 2.2K 2 93LC56C-I/SN 3 BCBUS0 BCBUS1 BCBUS2 BCBUS3 BCBUS4 BCBUS5 BCBUS6 BCBUS7 XTIN XTOUT 2 C70 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 10 10 1K 10 1K 1K 1K 10 SPARE0 SPARE1 SPARE2 SPARE3 LIN1RX_SCI1RX LIN1TX_SCI1TX R105 48 52 53 54 55 57 58 59 60 36 3 VCC_3V3XDS 3 TXB 0 RXB LED D8 R107 R108 B LED D9 360 360 PWRENn 10 10 10 10 1 12K, 1% 2 R97 C69 26 27 28 29 30 32 33 34 1 ACBUS0 ACBUS1 ACBUS2 ACBUS3 ACBUS4 ACBUS5 ACBUS6 ACBUS7 USBMINI_B L3 0.1uF 2 SHIELD1 DSHIELD2 D+ SHIELD3 ID SHIELD4 USBVSS C66 0.1uF 0.1uF 49 USBVDD C65 0.1uF NC.2 TPD2E001 6 7 8 9 C64 0.1uF 4.7uF J4 C 4.7uF C68 GND 2 IO1 VCC_1V8XDS C62 VPHY 3 VCC_3V3XDS Ferrite Ferrite C63 VCC U9 1 L2 CPLD_TCK CPLD_TDI 10 10 CPLD_TDO CPLD_TMS 10 10 10 SUSPENDn 10 FT2232HL C71 A 27pF Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number XDS100V2 FTDI2232 Tuesday, July 05, 2011 Rev A Sheet 1 9 of 15 5 4 H6 K6 K7 NC2 NC3 XC2C32A_CPG56 D3 D1 A8 IO21_4 NC10 VCCAUX NC7 VCC_1V8XDS VCC_3V3 C1 A3 A2 B1 A1 C4 C5 R110 22 R111 R112 R113 R114 22 22 22 22 XDS100_TMS 4,8 XDS100_TRSTn XDS100_TDI T_DIS 8 XDS100_TDO 4,8 4,8 D11 C6 C7 A6 CPLD_TDO 9 C8 A9 C R115 22 R116 360 FTDI_TDI FTDI_TCK XDS100_TCK 4,8 XDS_JTAG_RESETn TP13 11 EMU0 1 TP17 D12 4,8 SHDNn EMU1 R117 22 TP14 1 9 9 F1 E3 E1 K1 J1 G3 H1 F3 G1 TDO IO21_12 H7 K8 H10 G10 C VCCIO2 GND XC2C32A CP56 TDI TMS TCK A5 D8 NC5 NC6 CPLD_TDI CPLD_TMS CPLD_TCK NC9 NC8 IO12_12 J10 K9 K10 9 9 9 9 E10 A7 9 9 9 H8 FTDI_TDO IO21_16 IO21_15 IO21_14 IO21_13 0.1uF VCCIO1 GND I_2 9 C72 1 D IO21_5 IO21_6 IO21_7 IO21_8 IO21_9 IO21_10 IO21_11 E8 C10 B10 A10 GPIOL0 FTDI_TMS NC1 IO12_7 IO12_8 IO12_9 GND IO12_10 IO12_11 IO12_16 9 K4 K2 K3 H3 H4 K5 H5 F8 D10 9 GPIOL3 GPIOL2 GPIOL1 VCC18 LED 9 9 9 IO21_1 IO21_2 IO21_3 2 G8 1 NC12 NC11 360 IO12_6 IO12_5 IO12_4 IO12_3 IO12_2 IO12_1 D10 R109 VCC_3V3XDS C3 A4 U12 VCC_3V3XDS D SPARE0 SPARE1 SPARE2 SPARE3 F10 9 9 9 2 1 SUSPENDn GPIOH3 PWR_DET PWRENn GPIOH1 GPIOH0 9 9 NC4 IO12_13 IO12_14 IO12_15 9 3 VCC_3V3XDS XDS100_RTCK 4,8 VCC_1V8XDS B B R118 C73 0.1uF 22 VCC_3V3 This is JTAG PD power. We pull PD to VCC_3V3 R119 VCC_3V3XDS U13 PWGOOD 5.1K 4 2 1 R121 OUT R120 V+ GND SHDNn IN+ VCC_3V3XDS IN- 6 5 SHDNn 120K 3 LMV341IDCKR R122 C74 120K A 0.1uF A 120K Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number XDS100V2 CPLD Tuesday, July 05, 2011 Rev A Sheet 1 10 of 15 5 4 3 2 1 VCC_3V3 R123 10k S2 D R124 22 WARM_RSTn D 4 WARM_RESET Button C75 1uF VCC_3V3 R125 220 8 JTAG_RESETn R126 33 0 R127 C 22 10 XDS_JTAG_RESETn POR_RESETn 14,4 C R128 VCC_3V3 VCC_3V3 R129 C76 U14 25.5K 5 If VCC_3.3V below 3.0V --> RESET 4 R130 10k 3 C77 NO-POP SENSE1 0.1uF VDD CT RESET MR GND 6 1 2 TPS3808G09DBVR B B VCC_3V3 R131 10k S3 22 R132 POR_RESET Button C78 1uF A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number RESET Tuesday, July 05, 2011 Rev A Sheet 1 11 of 15 5 4 3 2 1 D D VCC_5V 7 6 R133 1K 5 IN OUT NC3 NC1 NC2 NR/FB EN GND 1 2 C79 3 4 C82 10nF 9 TPS73733QDRBRQ1 + C80 10uF 1uF PAD + C81 10uF VCC_3V3 U15 8 C C VCC_5V VCC_3V3 R134 B B 220 560 VCC_3V3 1 VCC_ADC 1 R135 3V3 L5 HZ0603B112R-10 Choke V5.0 DS2 2 2 L4 DS3 A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number Power Supply Tuesday, July 05, 2011 Rev A Sheet 1 12 of 15 5 4 3 VCC_12V 2 1 EXP_12V L6 HI1806N910R-10 L7 D D HI1806N910R-10 12V Input Connect at pin 10 P1 DC8 1 3 2 F1 2 C84 R138 5V @ 3Amp Max 3.3 sq in AGND, min thermal pad 5.6K C85 1uF 2 0.01uF C86 U16 5 6 7 12 V12.0 DS4 L8 2 1 C 5.90K, 1% AGND 1 22uF,50V R137 NP R136 HI1806N910R-10 + C91 C89 22uF,25V 3 11 VIN2 VIN1 UVLO PGND1 AGND COMP VSENSE PWRGD BOOT 17 0.1uF RT SYNC ENA VBIAS PH1 PH2 10 8 9 4 16 10pF C87 R139 7.5K, 1% R140 4.64K, 1% 1 4700pF VCC_5V TP15 C88 L10 0.1uF 14 15 L9 10 uH C HI1806N910R-10 C92 + LSG TP16 1 2A_QuickBlow D13 C83 + SMCJ18A POWERPAD 1 C93 + C90 13 R141 0.1uF 220uF 22uF,25V D14 TPS54350PWP 1K, 1% MURS120T3 R142 49.9K R143 VCCUSB 10k 5uA * 10k = 0.05V B S B U17 1 2 3 G 4 VCC_5V From 12V OFF From 12V OFF ON From VBUS 3 ON ON 1 ON G1 D1.1 S2 D2.2 G2 D2.1 8 7 6 5 QS8J1 Anode Cathode NC VBUS_5V D1.2 VCC_5V D15 MMBZ5233BLT1G 2 12V S1 A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number Power Input Tuesday, July 05, 2011 Rev A Sheet 1 13 of 15 5 4 3 2 EXP_12V 1 EXP_12V J9 J10 D D 3 3 3 SPI1_CS1n SPI1_CS3n SPI1_SIMO 3 3 SPI1_CS5n SPI1_CS7n 2 2 2 2 ADIN1 ADIN3 ADIN5 ADIN7 C 2,7 2 2 2 ADIN9 ADIN11 ADIN13 ADIN15 2 2 ADREFHI ADEVT 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 SPI1_CS2n SPI1_SOMI ADIN8 ADIN10 ADIN12 ADIN14 POR_RESETn ADREFLO ECLK RSTn 3 3 3 SPI1_CS4n SPI1_CS6n ADIN0 ADIN2 ADIN4 ADIN6 4 15,4 3 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 3 3 2 2 2 2 2,7 2 2 2 11,4 2 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 C EXP_P2 B B A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number Expansion Connector 1 Tuesday, July 05, 2011 Rev A Sheet 1 14 of 15 5 4 3 2 1 D D EXP_12V J11 3 3 3 LIN2RX_SCI2RX CAN1SRX CAN2SRX C 5 5,7 GIOA5 GIOA7 5,7 5 5 5 5 5 5,7 5,7 HET01 HET03 HET05 HET07 HET09 HET11 HET13 HET15 B 3 3 3 3 SPI2_CS3n SPI2_SIMO SPI2_CS1n SPI2_ENA 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 LIN2TX_SCI2TX CAN1STX CAN2STX 3 3 3 C GIOA4 GIOA6 5 5 HET00 HET02 HET04 HET06 HET08 HET10 HET12 HET14 5,7 5,7 5 5 5 5 5 5,7 B RSTn SPI2_CS2n SPI2_SOMI SPI2_CS0n SPI2_CLK 14,4 3 3 3 3 EXP_ P3 A A Title TMS470MF ARGOBOARD Size B Date: 5 4 3 2 Document Number Expansion Connector 2 Tuesday, July 05, 2011 Rev A Sheet 1 15 of 15