Freescale User’s Guide Document Number: MPC5777CEVBUG Rev. 0, 08/2015 MPC5777C EVB User Guide Prototype Board by: Kumar Sendhil Automotive Micro-Controller Group Austin, Texas USA 1. Introduction Contents This user guide details the setup and configuration of the Freescale MPC5777C Evaluation Board (hereafter referred to as the EVB). The EVB is intended to provide a mechanism for easy customer evaluation of the MPC57xx family of microprocessors, and to facilitate hardware and software development. 1.
Introduction 1.1 Modular Concept For maximum flexibility and simplicity, the EVB has been designed as a modular development platform. The EVB main board does not contain an MCU. Instead, the MCU is fitted to an MCU daughter card (occasionally referred to as an adapter board). This approach means that the same EVB platform can be used for multiple packages and MCU derivatives within the MPC57xx family.
Introduction Configuration — MPC5777C-416DS Daughter card, Configuration — MPC5777C-516DS Daughter card” for more details on the daughter cards and Section 6, “Board Interface Connector” for more details on the interface connectors. Figure 1: Modular concept – Mother Board (MB) and MCU daughter card Please consult the MPC57xx website at www.freescale.com or speak to your Freescale representative for more details on the availability of MCU daughter cards.
Introduction Configuration — MPC5777C-416DS Daughter card, Configuration — MPC5777C-516DS Daughter card”. MPC5777C EVB User Guide, Rev.
EVB Features 2. EVB Features The EVB system consists of a motherboard and a daughter card, both with distinct features. The Mother Board provides the following key features: • Support provided for different MPC57xx MCUs by utilizing MCU daughter cards • Single 12 V external power supply input with four on-board regulators providing all of the necessary EVB and MCU voltages; power supplied to the EVB via a 2.
Configuration—Motherboard 3. Configuration — Motherboard This section details the configuration of each of the Mother Board functional blocks. The Mother Board has been designed with ease of use in mind and has been segmented into functional blocks as shown in Figure 2 Detailed silkscreen legend has been used throughout the board to identify all switches, jumpers and user connectors. Figure 2: Mother Board - Functional Blocks 3.
Configuration—Motherboard 3.1.1 Motherboard Power Supply Connectors 2.1 mm Barrel Connector – P26: Figure 3: 2.1 mm Power Connector 2-Way Lever Connector – P33: This can be used to connect a bare wire lead to the EVB, typically from a laboratory power supply. The polarization of the connectors is clearly marked on the EVB. Care must be taken to ensure correct connection. Figure 4: Lever Power Connector 3.1.
Configuration—Motherboard NOTE Not all the supported daughter card MCUs require all the supplies to be switched on. Please refer to Section 4, “ MPC5777C EVB User Guide, Rev.
Configuration—Motherboard Configuration — MPC5777C-416DS Daughter card” for details. 3.1.3 Power Switch, Status LEDs and Fuse The main power switch (slide switch SW5) can be used to isolate the power supply input from the EVB Voltage regulators if required.
Configuration—Motherboard For flexibility, the CAN transceiver I/Os are also connected to two standard 0.1 in. connectors (P4 and P5) at the top side of the PCB. The pin-out for these connectors is shown in Figure 6. Figure 6: CAN 3pin header interface connector By default the CAN interfaces are not enabled.
Configuration—Motherboard 3.3 RS232 Configuration DB9 connector J19 and TR3221 RS232 transceiver device provide a physical RS232 interface, allowing a direct RS232 connection to a PC or terminal. The pin-out of these connectors is detailed in Figure 7 Note that hardware flow control is not supported on this implementation. Figure 7: RS232 physical interface connector On default the RS232 interface is not enabled. To enable the RS232 interface the user needs to place the jumpers detailed in Table 3.
Configuration—Motherboard Figure 8: LIN Molex connector For flexibility, the LIN transceiver is also connected to a standard 0.1 in. connector (P3) at the top side of the PCB as shown in Figure 9. For ease of use, the 12 V EVB supply is fed to pin1 of P3 and the LIN transceiver power input to pin2. This allows the LIN transceiver to be powered directly from the EVB supply by simply linking pins 1 and 2 of connector P3 using a 0.1 in. jumper shunt.
Configuration—Motherboard Table 5: Ethernet control jumpers Jumpe r 3.6 Description J22 PHY power(3.3V_SR) on (jumper placed on default) J18 RXCLK J20 CRS_LEDCFG J24 RXER_MDIXEN J26 RXDV_MIIMODE J39 RXD0_PHYAD1 J40 RXD1_PHYAD1 J41 RXD2_PHYAD2 J42 RXD3_PHYAD3 J44 COL_PHYAD0 J45 TXEN J46 TXCLK J47 TXD0 J48 TXD1 J49 TXD2 J50 TXD3_SNIMODE J51 MDC J52 MDIO User Area There is a rectangular prototype area on the EVB top right corner, consisting of a 0.1in.
Configuration—Motherboard MPC5777C EVB User Guide, Rev.
Configuration—Motherboard 3.7 Test points — Motherboard A number of test points of different shape and functionality is scattered around the EVB to allow easy access to MCU and reference signals. This chapter summarizes and describes the available test points. Motherboard test points are listed and detailed in Table 6.
Configuration—Motherboard Signal TP name Shape Description 5V_SR JP12 Pin 5V_SR reference GND JP13 Pin Ground reference GND JP14 Pin Ground reference GND JP15 Pin Ground reference GND JP16 Pin Ground reference 5V_SR TP15 Hook 5V_SR reference 5V_LR TP14 Hook 5V_LR reference 3.3V_SR TP16 Hook 3.3V_SR reference 1.25V_SR TP17 Hook 1.
Configuration—Daughter Cards 4. Configuration — MPC5777C-416DS Daughter card This section details the configuration of each of the MPC5777C-416DS daughter card’s functional blocks. The daughter card has been designed with ease of use in mind and has been segmented into functional blocks as shown in Figure 10. Detailed silkscreen legend has been used throughout the board to identify all switches, jumpers and user connectors.
Configuration—Daughter Cards 4.1 MCU Power 4.1.1 Supply Routing and Jumpers The different MCU supplies are connected to the regulators on the Mother Board through the interface connector. Also daughter card has option to connect MCU supplies to either Mother Board supplies or onboard regulators. Figure 11 shows how the MCU power domains are connected to the regulators. Figure 11: Daughter card power distribution MPC5777C EVB User Guide, Rev.
Configuration—Daughter Cards Available power supply modes of MPC577C are listed in Table 7 Table 7: Power modes of MPC5777C 1.2V Mode 3.3V Flash Regulator REGSEL Name Supply controller Configuration VDDFLA VDDPMC&V DDPWR Internal 3.3V Flash regulator with 1.2V linear regulator controller LDO5V Internal Regulator Internal Linear Mode Low/GND Bypass caps External 5V supply Internal 3.3V regulator with 1.
Configuration—Daughter Cards The connection of any power domain to a regulator has to be enabled by a dedicated jumper as described in Table 9. Table 9: MCU power selection jumpers Jumper Description Jumper Setting (* - Default) J1 3.3V Selection 1-2: 3.3V from onboard Power SBC 2-3: 3.3V from Mother Board* J2 5V Selection 1-2: 5V from onboard Power SBC 2-3: 5V from Mother Board* J3 IO Levels in the Mother Board - VDD_HV_IO_MAIN 1-2: Select 3.
Configuration—Daughter Cards Jumper Description Jumper Setting (* - Default) J30 Medium I/O Pads supply enable – VDDEHx 1-2: Connect VDDEH1* 3-4: Connect VDDEH3* 5-6: Connect VDDEH4* 7-8: Connect VDDEH5* 9-10: Connect VDDEH6* 11-12: Connect VDDEH7* All jumpers in J30 placed by Default J32 JTAG IO Level VDD_HV_IO_JTAG 1-2: Select 3.3V* 2-3: Select 5V J520 Connect LED for ETPUA0 1-2: Connect LED with Signal ETPUA0* J521 Connect LED for ETPUA1 1-2: Connect LED with Signal ETPUA1* 4.1.
Configuration—Daughter Cards 4.1.3 Daughter Card Standalone Power Input –Power SBC Daughter Card has been designed to have onboard Power System Basis Chip (SBC), MC33908LAE.
Configuration—Daughter Cards NOTE The PowerSBC does not connect to the 5.0V_LR power rail which is powered by 5 V linear regulator when used with the motherboard. This rail is powering the VDDA_SD & VDDA_EQ (ADC supply) and VRH_SD, VRH_SEQ (ADC reference voltage). When using the daughter card standalone (without the motherboard) it is required to connect the 5.0V_LR and the 5.0V_SR rail as mentioned in Table 10 in order for the microcontroller to come out of reset.
Configuration—Daughter Cards The connection of CAN and LIN interface from Power SBC to MCU has to be enabled by respective jumper as described in Table 11. Table 11: PowerSBC CAN & LIN jumper selection Jumper Description J502 LIN Master/Slave Selection J506 J507 4.
Configuration—Daughter Cards 4.3 MCU External Clock Circuit In addition to the internal 16 MHz oscillator, the MCU can also be clocked by external oscillator (Y1). The clock circuitry for the 40 MHz crystal is shown in Figure 15. Figure 15: 40 MHz crystal circuit 4.4 JTAG Connector The EVB is fitted with 14-pin JTAG debug connector. The Figure 16 shows the 14-pin JTAG connector pinout (0.1in. keyed header). Jumper J32 sets VDD_HV_IO_JTAG to either 3.3V or 5V supply.
Configuration—Daughter Cards 4.5 Nexus Connector Table 14 Shows the pinout of the 50-pin SAMTEC connector for the MPC5777C (emulation device) Table 14: Trace Connector Pinout Pin No 4.6 Function Pin No Function 1 MSEO0_B 2 3.
Configuration—Daughter Cards Figure 17: USB/UART Transceiver Circuit 4.7 Ethernet (FEC) Interface The signals from the MCU’s Fast Ethernet Controller are terminated to Mother Board interface connector, J501. Further these signals are connected with Ethernet Physical Interface in the Mother Board. Also, in order to support Reduced Media-Independent Interface (RMII) mode, the Daughter Card has the option to connect with an on-board clock oscillator circuit.
Configuration—Daughter Cards 4.8 Jumper Description J510 FEC Clock Selection J524 On Board FEC 50MHz CLK Enable Jumper Setting – MII-Lite Mode Jumper Setting – RMII Mode 1-2: Connect with Mother Board 2-3: Connect with On Board 50MHz Oscillator 1-2: Clock Oscillator in Tristate 2-3: Clock Oscillator in Normal Operation MCU Interfaces with Mother Board The Signals interfaces from the MCU are connected with High Density connecter which connects with Mother Board for user access.
Configuration—Daughter Cards Signal TP name Shape Description J31 8 TP20 Pad JTAG connection J31 8 MB PA8 TP21 Pad Motherboard connection PA8 MB PA14 TP22 Pad Motherboard connection PA14 MB PA6 TP23 Pad Motherboard connection PA6 MB PA5 TP24 Pad Motherboard connection PA5 MB PA7 TP25 Pad Motherboard connection PA7 MB PA9 TP26 Pad Motherboard connection PA9 SBC_5V TP27 Pad SBC_5V GND GT1 to GT11 Hook Ground Reference 5.0V_SR JP1 Pin 5.
Configuration—Daughter Cards 5. Configuration — MPC5777C-516DS Daughter card This section details the configuration of each of the MPC5777C-516DS daughter card’s functional blocks. The daughter card has been designed with ease of use in mind and has been segmented into functional blocks as shown in Figure 19. Detailed silkscreen legend has been used throughout the board to identify all switches, jumpers and user connectors.
Configuration—Daughter Cards 5.1 MCU Power 5.1.1 Supply Routing and Jumpers The different MCU supplies are connected to the regulators on the Mother Board through the interface connector. Also daughter card has option to connect MCU supplies to either Mother Board supplies or onboard regulators. The connection of any power domain to a regulator has to be enabled by a dedicated jumper as described in Table 17.
Configuration—Daughter Cards 5.1.2 Daughter Card Standalone Power Input -External A terminal power input is provided on the daughter card to enable use of the daughter card without the motherboard. When power is applied to the Daughter Card from Motherboard or External Terminal input or PowerSBC with respective jumper selection, four green power LEDs adjacent to the terminal power input connector (JP3) show the presence of the supply voltages as follows: • • • • LED D4 – Indicates that the 5.
Configuration—Daughter Cards The connection of any power domain and interfaces to Power SBC has to be enabled by respective jumper as described in Table 18. Table 18: MCU power selection jumpers with PowerSBC Jumper Description J1 3.3V Selection J2 5V Selection J6 ADC Analog Supply Selection J513 VDD Core Supply Selection J504 & J505 PowerSBC VCCA selection & Current Driving Capability J511 MISO Buffer Supply (SPI Bus level to connect with MCU) J512 SBC Debug Mode Jumper Setting 1-2: 3.
Configuration—Daughter Cards The connection of CAN and LIN interface from Power SBC to MCU has to be enabled by respective jumper as described in Table 19. Table 19: PowerSBC CAN & LIN jumper selection Jumper Description J502 LIN Master/Slave Selection J506 J507 5.
Configuration—Daughter Cards Table 20. MPC5777C EVB User Guide, Rev.
Configuration—Daughter Cards Table 20: Reset circuit jumper settings 5.3 Jumper Description Jumper Setting J27 Connect reset switch circuit to RESET pin 1-2: connect to MCU RESET_B J523 Connect Power SBC reset to MCU Reset 3-4: SBC_RSTB connect to RESET_B MCU External Clock Circuit In addition to the internal 16 MHz oscillator, the MCU can also be clocked by external oscillator (Y1). The clock circuitry for the 40 MHz crystal is shown in Figure 21. Figure 21: 40 MHz crystal circuit 5.
Configuration—Daughter Cards Table 21. Figure 22: JTAG connector point MPC5777C EVB User Guide, Rev.
Configuration—Daughter Cards Table 21: JTAG jumper settings 5.5 Jumper Description J31 JTAG Power Jumper Setting 1-2: Connect 3.3V to VDD_HV_IO_JTAG 2-3: Connect 5.0V to VDD_HV_IO_JTAG Nexus Connector Table 22 Shows the pinout of the 50-pin SAMTEC connector for the MPC5777C (emulation device) Table 22: Trace Connector Pinout Pin No Function Pin No Function 1 MSEO0_B 2 3.
Configuration—Daughter Cards 5.6 USB/UART Transceiver USB to UART transceiver interface provided on the daughter card. USB TYPE B connector interfaced with FT232RQ, USB to serial UART chip (U502). The USB to serial UART connection is shown in Figure 23. Figure 23: USB/UART Transceiver Circuit 5.7 Ethernet (FEC) Interface The signals from the MCU’s Fast Ethernet Controller are terminated to Mother Board interface connector, J501.
Configuration—Daughter Cards 5.8 External Bus Interface (EBI) External Bus Interface (EBI) is not available on 416 BGA. EBI is interfaced with Cypress’ 4Mbit SRAM on MPC5777C-516DS Daughter Card as shown in Figure 24 J4 allows connection of SRAM’s chip select with MCU ship select D_CS0 or D_CS. Table 24: FEC Interface Jumper Details Jumper Description J4 SRAM Chip Select Jumper Setting 1-2: D_CS0 from MCU 2-3: D_CS1 from MCU* Figure 24: EBI-SRAM Interface 5.
Configuration—Daughter Cards 5.10 Test points — 516 Daughter Card MPC5777C-516DS Daughter card test points are listed and detailed in Table 25.
Configuration—Daughter Cards Signal TP name Shape Description 1.25V_SR JP6 Pin 1.25V Switching Regulator GND JP7 Pin Ground Reference 3.3V_SR JP8 Pin 3.3V Switching Regulator 5.0V_SR JP9 Pin 5.0V Switching Regulator 1.25V_SR JP10 Pin 1.25V Switching Regulator GND JP11 Pin Ground Reference ENGCLK JP12 Pin ENGCLK GND JP13 Pin Ground Reference 1.25V_SR JP14 Pin 1.25V Switching Regulator 5.0V_SR JP15 Pin 5.0V Switching Regulator 3.3V_SR JP16 Pin 3.
Board Interface Connector 6. Board Interface Connector This chapter provides a useful cross reference to see the connection from the motherboard to the board interface connector, and what MCU pins are connected to the interface connector on the daughter card. Table 26 lists all the connections to the board interface connector on both motherboard and daughter card.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # 5.0V_SR_MB 23 23 5.0V_SR 5.0V_SR_MB 24 24 5.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # 1.25V_SR_MB 64 64 1.25V_SR x 65 65 PG0 x 66 66 PG1 x 67 67 PG2 x 68 68 PG3 x 69 69 PG4 CNRXC 70 70 PG5 x 71 71 PG6 CNTXC 72 72 PG7 x 73 73 PG8 x 74 74 PG9 x 75 75 PG10 x 76 76 PG11 x 77 77 PG12 x 78 78 PG13 CNRXD 79 79 PG14 EMIOS0 80 80 PG15 5.0V_SR_MB 81 81 5.0V_SR 5.0V_SR_MB 82 82 5.0V_SR 5.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # EMIOS17 105 105 PK0 EMIOS18 106 106 PK1 EMIOS19 107 107 PK2 EMIOS20 108 108 PK3 EMISO21 109 109 PK4 EMIOS22 110 110 PK5 EMIOS23 111 111 PK6 EMIOS24 112 112 PK7 EMIOS25 113 113 PK8 EMIOS26 114 114 PK9 EMIOS27 115 115 PK10 EMIOS28 116 116 PK11 EMIOS29 117 117 PK12 EMIOS30 118 118 PK13 PK_14 119 119 PK14 PCSB2 120 120
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # x 144 144 VDD_HV_IO_FLEX SCKB 145 145 PO0 PCSC0 146 146 PO1 SOUTB 147 147 PO2 PCSC2 148 148 PO3 PCSC1 149 149 PO4 PCSC4 150 150 PO5 PCSC3 151 151 PO6 SCKC 152 152 PO7 PCSC5 153 153 PO8 SOUTC 154 154 PO9 SINC 155 155 PO10 x 156 156 PO11 x 157 157 PO12 x 158 158 PO13 x 159 159 PO14 ANA0_SDA0 160 160 PO15 1.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # ANA17_SDB1 185 185 PS0 ANA18_SDB2 186 186 PS1 ANA19_SDB3 187 187 PS2 ANA20_SDC0 188 188 PS3 ANA21_SDC1 189 189 PS4 ANA22_SDC2 190 190 PS5 ANA23_SDC3 191 191 PS6 AN24 192 192 PS7 AN25 193 193 PS8 AN26 194 194 PS9 AN27 195 195 PS10 AN28 196 196 PS11 AN29 197 197 PS12 AN30 198 198 PS13 AN31 199 199 PS14 AN32 200 200 P
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # ANB10 226 226 PW1 ANB11 227 227 PW2 ANB12 228 228 PW3 ANB13 229 229 PW4 ANB14 230 230 PW5 ANB15 231 231 PW6 ANB16 232 232 PW7 ANB17 233 233 PW8 ANB18 234 234 PW9 ANB19 235 235 PW10 ANB20 236 236 PW11 ANB21 237 237 PW12 ANB22 238 238 PW13 ANB23 239 239 PW14 SENT2_A 240 240 PW15 Connector IDs ==> J500A J43A 5.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # ETPUA17 96 96 PP0 ETPUA16 95 95 PPI ETPUA19 94 94 PP2 ETPUA18 93 93 PP3 ETPUA21 92 92 PP4 ETPUA20 91 91 PP5 ETPUA23 90 90 PP6 ETPUA22 89 89 PP7 ETPUA25 88 88 PP8 ETPUA24 87 87 PP9 ETPUA27 86 86 PP10 ETPUA26 85 85 PP11 ETPUA29 84 84 PP12 ETPUA28 83 83 PP13 ETPUA31 82 82 PP14 ETPUA30 81 81 PP15 1.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # ETPUB16 55 55 PT1 ETPUB19 54 54 PT2 ETPUB18 53 53 PT3 ETPUB21 52 52 PT4 ETPUB20 51 51 PT5 ETPUB23 50 50 PT6 ETPUB22 49 49 PT7 ETPUB25 48 48 PT8 ETPUB24 47 47 PT9 ETPUB27 46 46 PT10 ETPUB26 45 45 PT11 ETPUB29 44 44 PT12 ETPUB28 43 43 PT13 ETPUB31 42 42 PT14 ETPUB30 41 41 PT15 3.3V_SR_MB 40 40 3.3V_SR 3.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # ETPUC19 14 14 PX2 ETPUC18 13 13 PX3 ETPUC21 12 12 PX4 ETPUC20 11 11 PX5 ETPUC23 10 10 PX6 ETPUC22 9 9 PX7 ETPUC25 8 8 PX8 ETPUC24 7 7 PX9 ETPUC27 6 6 PX10 ETPUC26 5 5 PX11 ETPUC29 4 4 PX12 ETPUC28 3 3 PX13 ETPUC31 2 2 PX14 ETPUC30 1 1 PX15 Connector IDs ==> J500B J43B 1.25V_SR_MB 240 240 1.25_SR 1.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # x 215 215 PD1 x 214 214 PD2 D_CS3 213 213 PD3 x 212 212 PD4 x 211 211 PD5 TP11 210 210 PD6 TP10/TP9 209 209 PD7 x 208 208 PD8 x 207 207 PD9 D_TA 206 206 PD10 x 205 205 PD11 x 204 204 PD12 x 203 203 PD13 TXDC 202 202 PD14 RXDC 201 201 PD15 3.3V_SR_MB 200 200 3.3V_SR 3.3V_SR_MB 199 199 3.3V_SR 3.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # x 174 174 PH2 x 173 173 PH3 x 172 172 PH4 x 171 171 PH5 x 170 170 PH6 x 169 169 PH7 x 168 168 PH8 x 167 167 PH9 x 166 166 PH10 x 165 165 PH11 x 164 164 PH12 x 163 163 PH13 x 162 162 PH14 x 161 161 PH15 3.3V_SR_MB 160 160 3.3V_SR 3.3V_SR_MB 159 159 3.3V_SR 3.3V_SR_MB 158 158 3.3V_SR 3.3V_SR_MB 157 157 3.
Board Interface Connector Daughter Card Mother Board Evaluation Board Connector Pin # Port mP Pin Name(516/416) Connector Pin # x 133 133 PL3 x 132 132 PL4 x 131 131 PL5 x 130 130 PL6 x 129 129 PL7 x 128 128 PL8 TP7 127 127 PL9 x 126 126 PL10 TP3 125 125 PL11 x 124 124 PL12 TP4 123 123 PL13 x 122 122 PL14 TP5 121 121 PL15 Some of the port pins on the mother board share functionality with other peripherals like communication interfaces.
Board Interface Connector Some of the port pins of the MCU share functionality with a peripheral that is used on the daughter card and these pins might not be routed to the motherboard. Table 28 lists port pins that are not routed to the motherboard and shows what they are used for on the daughter card. Table 28: Port pins alternate function — not on motherboard 7.
Default Jumper Table – Mother Board Jumper Default PCB Legend Description J17 On LIN_TX 1-2: Connect LIN TX signal J18 On — 1-2: Ethernet signal: RXCLK J20 On — Ethernet signal: CRS_LEDCFG PHY U2 configuration: 1-2: WAKE to GND J21 On CAN2_EN 3-4: STB to 5V 5-6: EN to 5V J22 On — Ethernet PHY power-on PHY U1 configuration: 1-2: WAKE to GND J23 On CAN-EN 3-4: STB to 5V 5-6: EN to 5V J24 On — J25 On SCI-PWR J26 On — 1-2: Ethernet signal: RXER_MDIXEN 1-2: SCI PHY power-on 1-2
Default Jumper Table – Mother Board Jumper Default J33 On PCB Legend Description 1-2: 5V_SR to PHY U2 VCC CAN-PWR 3-4: 12V to PHY U2 VBAT MCAN2 signal out: J34 Off — 1: ERR 2: INH 1-2: 5V_SR to PHY U1 VCC J35 On CAN 3-4: 12V to PHY U1 VBAT J36 Off — CAN PHY U1 signal out J37 On — 1-2: CAN TX connect J38 On — 1-2: CAN RX connect J39 On — Ethernet signal: RXD0_PHYAD1 J40 On — Ethernet signal: RXD1_PHYAD1 J41 On — Ethernet signal: RXD2_PHYAD2 J42 On — Ethernet signal: R
List of Acronyms 8. List of Acronyms Table 30: List of Acronyms Acronym Description 1.25V_SR Supply voltage from the 1.25V switching regulator 3.3V_SR Supply voltage from the 3.3V switching regulator 5V_LR Supply voltage from the 5.0V linear regulator 5V_SR Supply voltage from the 5.
How to Reach Us: Home Page: www.freescale.com Web Support: http://www.freescale.com/support USA/Europe or Locations Not Listed: Freescale Semiconductor, Inc. Technical Information Center, EL516 2100 East Elliot Road Tempe, Arizona 85284 +1-800-521-6274 or +1-480-768-2130 www.freescale.