5 4 3 2 1 EVB-LAN9252-PICtail-REV-B Add on PCB for EXPLORER16 D D BLOCK DIAGRAM B2B EDGE CONN TO EXP16 PCB RST STRAPS GPIO/LED's EEPROM LAN9252 Crystal INT PHY1/ CU IN C Page No. INT PHY1/ CU OUT C Schematic Page 1 Title & Block Diagram 2 LAN9252 3 Copper Mode Interface 4 B2B Interface B B Revision History Rev. A A B 5 Date Revision Summary 10 NOV 14 Initial Version : Released for FAB Author Manikandan.TB SPI, SQI,IRQ,SYNC0& SYNC1 Signal mapping changed R19,R23,R24,R25,R26 Ref Des changed to R23,R21,R22,R19,R20 respectively Released for FAB 20 SEP 15 4 3 A Manikandan.TB Chennai India 2 Part Number: EVB-LAN9252-PICtail Size: B Project Name: Date: Sunday, September 20, 2015 LAN9252 Page: TITLE & Block Diagram Board Name:EVB-LAN9252-PICtail Sheet 1 1 Rev B of 4 5 4 3V3 3 2 1 Power Supply Filtering VDD33TXRX1 FB1 3V3 2A/0.05DCR VDDCR VDD12TX1 VDD12TX2 0.1uF BLM18EG221SN1D C14 C15 C16 470pF 0.1uF 0.1uF C13 1uF D FB4 2A/0.05DCR REG_EN R2 12.1K 1% sw_pb_2P 57 RST# 11 IRQ 44 TP1 DNP 8 IRQ RST# 7 RBIAS 41 C22 B 56 59 6 24 38 14 20 32 37 47 REG_EN RBIAS RST# ATEST/FXLOSEN TESTMODE GPIO0 GPIO1 GPIO2 48 46 45 I2CSCL/EESCL/TCK I2CSDA/EESDA/TMS I2C I2C2_SCL I2C2_SDA VDD12TX1 VDD12TX2 TXNA TXPA RXNA RXPA 9 52 53 54 55 TXNA TXPA RXNA RXPA 63 62 61 60 TXNB TXPB RXNB RXPB IRQ 0.1uF 43 42 VDDCR1 VDDCR2 VDDCR3 VDDIO1 VDDIO2 VDDIO3 VDDIO4 VDDIO5 VDD33BIAS VDD33 FXSDENA/FXSDA/FXLOSA INT PORT0 18pF 2 SW1 C21 R1 10.0K 1/10W 1% OSCVDD12 OSCI OSCO OSCVSS INT PORT1 (Only for Lan9252) 1 1 3V3 3 1 2 4 OTHER SIGNALS OSCI OSCO OSC 25.000MHz 25ppm Y1 3V3 POWER 2 18pF VDD33TXRX1 VDD33TXRX2 C Note: OSCVSS need to connect to Chip gnd. C20 58 5 U1A C 51 64 VDD12TX1 VDD12TX2 0.1uF C19 Low ESR C11 0.1uF C10 0.1uF 0.1uF C8 C7 C9 0.1uF 0.1uF C6 DNP C5 2A/0.05DCR C12 FB3 C18 VDDCR VDD33TXRX1 VDD33TXRX2 C17 1.0uF DNP 3V3 0.1uF 3V3 1.0uF DNP TP2 3V3 0.1uF 2A/0.05DCR C4 C3 0.1uF VDD33TXRX2 0.1uF FB2 C2 DNP 1.0uF C1 1.0uF DNP D TXNB TXPB RXNB RXPB FXSDENB/FXSDB/FXLOSB B 10 LINKACTLED0/TDO/LEDPOL0/CHIP_MODE0 LINKACTLED1/TDI/LEDPOL1/CHIP_MODE1 RUNLED/LEDPOL2/E2PSIZE GND GPIO 65 LAN9252 A A Chennai India 5 4 3 2 Part Number: EVB-LAN9252-PICtail Size: B Project Name: Date: Tuesday, September 15, 2015 LAN9252 Page: LAN9252 Board Name:EVB-LAN9252-PICtail Sheet 1 Rev 2 of B 4 5 4 3 D SYNC1/LATCH1 3V3 5V A2 A4 A3 J3 1 C IRQ_MZ 2 IRQ 3 IRQ_MX_PIC24 3V3 5V IRQ SELECTION MX/PIC24 MZ J3 2-3 1-2 SQI_D1 SQI_SCK MZ_SDO ALEHI_A1_J5 SQI_D0 WR/ENB D14 B CS D12 3V3 D0 D2 D4 D6 1 U1B J1 MX_SCS SCK MX_SDO SDI 2 A4/DIGIO12/GPI12/GPO12/MII_RXD0 A3/DIGIO11/GPI11/GPO11/MII_RXDV A2/ALEHI/DIGIO10/GPI10/GPO10/LINKACTLED2/MII_LINKPOL/LEDPOL6 A1/ALELO/OE_EXT/MII_CLK25 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 31 30 28 RD/RD_WR WR/ENB CS A0/D15/AD15/DIGIO9/GPI9/GPO9/MII_RXER D14/AD14/DIGIO8/GPI8/GPO8/MII_TXD3/TX_SHIFT1 D13/AD13/DIGIO7/GPI7/GPO7/MII_TXD2/TX_SHIFT0 D12/AD12/DIGIO6/GPI6/GPO6/MII_TXD1 D11/AD11/DIGIO5/GPI5/GPO5/MII_TXD0 D10/AD10/DIGIO4/GPI4/GPO4/MII_TXEN D9/AD9/LATCH_IN/SCK D8/AD8/DIGIO2/GPI2/GPO2/MII_MDIO D7/AD7/DIGIO1/GPI1/GPO1/MII_MDC D6/AD6/DIGIO0/GPI0/GPO0/MII_RXCLK D5/AD5/OUTVALID/SCS# D4/AD4/DIGIO3/GPI3/GPO3/MII_LINK D3/AD3/WD_TRIG/SIO3 D2/AD2/SOF/SIO2 D1/AD1/EOF/SO/SIO1 D0/AD0/WD_STATE/SI/SIO0 3V3 5V D11 D10 SYNC1/LATCH1 18 SYNC0/LATCH0 34 SYNC/LATCH1 SYNC/LATCH0 LAN9252 D D8 D9 33 15 16 21 22 23 19 40 39 36 50 49 35 12 13 17 1 A0 3 D15 2 A0/D15 D14 D13 D12 D11 D10 D9_SCK D8 D7 D6 D5_SCS# D4 D3_SIO3 D2_SIO2 D1_SO/SIO1 D0_SI/SIO0 J2 EOF & WD_STATE signals not available in EL9800 (BECKHOFF) 3V3 5V SQI_D2 A4 A3 ALEHI_A2 ALELO_A1 RD/RD_WR/DIGIO15/GPI15/GPO15/MII_RXD3 WR/ENB/DIGIO14/GPI14/GPO14/MII_RXD2 CS/DIGIO13/GPI13/GPO13/MII_RXD1 SYNC0/LATCH0 IRQ_MZ 27 26 29 25 SQI_SCK SPI/SQI_CLK SCK SW6 JS202011CQN 1 4 2 5 3 6 SQI_D0 SI/SIO0 SDI D9 D9_SCK SPI/SQI_CLK SW2 JS202011CQN 1 4 2 5 3 6 D5 D5_SCS# SCS# SQI_CS0 SCS# SCS SW7 JS202011CQN 1 4 2 5 3 6 SQI_D1 SO/SIO1 SO D0 D0_SI/SIO0 SI/SIO0 SW3 JS202011CQN 1 4 2 5 3 6 D1 D1_SO/SIO1 SO/SIO1 C SQI_D3 MZ_SCS ALELO_A0_J5 MZ_SDO SO MX_SDO SW8 JS202011CQN 1 4 2 5 3 6 MZ_SCS SCS MX_SCS SPI MZ or SPI MX/PIC24 5V 5V HBI or SPI/SQI SPI or SQI RD/RD_WR D15 SQI_CS0 D2 D2_SIO2 SQI_D2 D13 SW4 JS202011CQN 1 4 2 5 3 6 RED 3V3 3V3 ORANGE GND BLACK D3 D3_SIO3 SQI_D3 B 3V3 D1 D3 D5 D7 HBI or SQI A0 ALELO_A0_J5 ALELO SW9 JS202011CQN 1 4 2 5 3 6 A1 ALEHI_A1_J5 ALEHI A1 ALELO_A1 ALELO SW5 JS202011CQN 1 4 2 5 3 6 A2 ALEHI_A2 ALEHI CONNECTOR PCB EDGE 120 HBI INDEX or MULTIPLEX SW2,SW3,SW4 J2 A HBI 1-2=A0 2-3=D15 1-2 4-5 SW5,SW9 1-2 & 4-5 = A0,A1,A2 2-3 & 5-6 = ALELO,ALEHI SW6 & SW7 SW8 NA NA INTERFACE AVAILABILITY DETAILS MX MZ PIC24 MA320003 MA320012 MA240011 PIC32MX795F512L PIC32MZxxxxECx100 PIC24FJ128GA010 HBI SPI SQI 2-3 5-6 2-3 5-6 NA NA 5 NA NA 2-3 5-6 1-2 4-5 1-2 & 4-5 = SPI_MZ 2-3 & 5-6 = SPI_MX/PIC24 8 BIT & 16 BIT 8 BIT ONLY 16BIT = NA A 8 BIT ONLY 16BIT = NA SPI YES YES YES SQI NO YES NO Chennai India NA 4 3 2 Part Number: EVB-LAN9252-PICtail Size: B Project Name: Date: Sunday, September 20, 2015 LAN9252 Page: BRD to BRD Interface Board Name:EVB-LAN9252-PICtail Sheet 1 Rev 3 of B 4 5 4 3 2 R3 VDD33TXRX1 R7 49.9 1/10W 1% 9 10 R8 0 A GRN 1 TXPA 4 2 TXNA RJ45 D XMIT TD+ 75 1 75 3V3 TXCT 4&5 TD- 2 RUNLED D1 1 GRN A 2 LED1 (Green) = LINK/ACT CHS GND Note: Capacitors C10 through C13 are optional for EMI purposes and are not populated on the LAN8740/41 evaluation board. These capacitors are required for operation in an EMI constrained environment. GPIO0 GPIO1 2 kV A1 C1 11 GPIO0 = LINKACTLED0/TDO/LEDPOL0/CHIP_MODE0 GPIO1 = LINKACTLED1/TDI/LEDPOL1/CHIP_MODE1 R9 0 GPIO2 = RUNLED/LEDPOL2/E2PSIZE RES1210 GPIO1 R10 R15 0 9 3V3 GRN TXNB 75 TXCT 4&5 TD- 2 U2 1 2 3 LED1 (Green) = LINK/ACT CHS GND 13 24FC512 I2C2_SDA 6 I2C2_SCL TH IC. I2C EEPROM Lower size Below 16K(2K X 8) A1 A Chennai India Note: Capacitors C10 through C13 are optional for EMI purposes and are not populated on the LAN8740/41 evaluation board. These capacitors are required for operation in an EMI constrained environment. 5 SCL WP 5 YEL C1 A SDA R23 4.7K 0.1uF 12 NC A0 A1 A2 2 kV 11 8 50V 10% 1000 pF MTG1 C31 10pF 50V 5% DNP 6 MTG C30 10pF 50V 5% DNP 7&8 RD- 16 C29 10pF 50V 5% DNP 7 7 3 75 RXCT GND C28 10pF 50V 5% DNP C32 0.022uF 75 15 6 RCV GND1 5 RXNB LED2 (Yellow) = SPEED RD+ 14 3 RXPB B R21 75 1 8 TD+ 2K 2 C33 VCC 4 3V3 RJ45 XMIT GND 1 TXPB I2C EEPROM A C R14 49.9 1/10W 1% 330E 4 B R13 49.9 1/10W 1% 10 T2 Pulse J0011D01BNL R12 49.9 1/10W 1% 1 10.0K 1 10.0K C VDD33TXRX2 R11 49.9 1/10W 1% 2 R19 2 R20 YEL 12 NC MTG1 8 50V 10% MTG C26 10pF 50V 5% DNP 2 10.0K GPIO2 6 1000 pF GND C25 10pF 50V 5% DNP 1 R17 7&8 RD- 13 C C24 10pF 50V 5% DNP 7 1K 3 75 RXCT 14 C23 10pF 50V 5% DNP C27 0.022uF 75 16 6 RXNA RD+ 15 5 GND1 3 RXPA LED2 (Yellow) = SPEED RCV R18 C R22 R6 49.9 1/10W 1% 2K R5 49.9 1/10W 1% C R4 49.9 1/10W 1% 330E GPIO0 T1 Pulse J0011D01BNL D 1 R16 0 RES1210 4 3 2 Part Number: EVB-LAN9252-PICtail Size: B Project Name: Date: Sunday, September 20, 2015 LAN9252 Page: Copper Mode Interface Board Name:EVB-LAN9252-PICtail Sheet 1 Rev 3 of B 4