Freescale Semiconductor User’s Guide Document Number: MPC5744PEVB144UG Rev. 1, 11/2012 Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide by: Barbara Johnson Applications Engineering 1 Introduction This document describes the Qorivva MPC5744P evaluation board (EVB) expansion board for the 144LQFP (part number MPC5744P-144DC). The EVB is targeted at providing a platform for the evaluation and development of the MPC5744P automotive MCU, facilitating hardware and software development as well as debugging. Settings for switches, jumpers, LEDs, and push-buttons are shown for basic operation of the prototype version of the EVB. This document is preliminary and is subject to change without notice. 2 Features The expansion board provides the following primary features listed below: • Standalone operation or use with the optional MPC5746MMB main board © Freescale Semiconductor, Inc., 2012. All rights reserved. Contents 1 2 3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Modular concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3.1 Methods of operation. . . . . . . . . . . . . . . . . . . . . . . . 3 4 EVB configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.1 Power source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.2 VPP_TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.3 Boot configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.4 Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.5 I/O connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.6 Main board I/O power . . . . . . . . . . . . . . . . . . . . . . 11 4.7 PwrSBC settings . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5 Reset switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.1 JTAG connector. . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.2 Nexus parallel trace connector . . . . . . . . . . . . . . . 14 6.3 Main board interface . . . . . . . . . . . . . . . . . . . . . . . 15 7 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 8 Test points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 9 Port pin to main board mapping . . . . . . . . . . . . . . . . . . 20 10 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 11 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Modular concept • • • • • • • • 3 Socketed MPC5744P in 144-pin LQFP package Power options — Power supplied via the two interface connectors when using the EVB with the optional MPC5746MMB main board — Power supplied via terminal block when using the EVB in standalone configuration — Power supplied by the multi-output MC33907 PwrSBC power supply when using the EVB in standalone configuration Debug and trace — JTAG connector — Nexus parallel connector Clocks — 40 MHz crystal — 8 MHz crystal oscillator — SMA connector for external clock I/O connectivity — Access to port pins when using the EVB with the optional MPC5746MMB main board — Access to SCI, CAN, and LIN physical interfaces when using the EVB with the optional MPC5746MMB main board — On-board CAN and LIN interfaces Switches — Main power on/off — Power-on reset — Reset LEDs for power indication Test points Modular concept The MPC5744P-144DC is part of a modular EVB hardware system that consists of: • A common main board that provides power and access to common communication interfaces and the MCU I/O port pins. MPC5744P-144DC is compatible with the MPC5746MMB main board. • A package-specific expansion board to support available package types of the MPC5744P. The MPC5744P-144DC supports the 144-pin LQFP package. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 2 Freescale Semiconductor EVB configuration -0#0 ,1&0 -0#0 -!0"'! -0#--" -AINBOARD Figure 1. MPC5744P expansion board and main board system 3.1 Methods of operation Power to the expansion board is supplied via three options: 1. The MPC5746MMB main board generates the 5 V/3.3 V/1.25 V supplies to the expansion board via the interface connectors. 2. In standalone configuration, external 5 V/3.3 V/1.25 V supplies are provided to the expansion board via the terminal block. 3. In standalone configuration, a single 12 V supply is input to the expansion board via the 2.1 mm power connector. The PwrSBC generates the 5 V/3.3 V high-voltage power. The NPN transistor drives the core supply using internal regulation.1 4 EVB configuration This section provides information on how to configure the jumper settings on the EVB. Default settings are marked as such. Figure 5 provides a top view of the EVB and shows the location of each jumper. 4.1 Power source The default jumper settings are configured for using the EVB with the MPC5746MMB main board as shown in Figure 2. Power is supplied from the main board to the EVB via the two interface connectors. 1. Not all expansion boards include the PwrSBC device. Check whether the PwrSBC (U3) is installed on the expansion board to determine whether standalone operation using a single 12 V supply can be used. Refer to Figure 5 for the location of U3. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 3 EVB configuration The EVB can also operate as a standalone device, in which power can be supplied from an external power source or from the on-board PwrSBC device. Table 1 summarizes the switch settings for the three power options. Table 1. Switch settings — power options Jumper Setting Description J1 Choose one: 2–4 ON 3–4 ON 4–6 ON High voltage I/O power VDD_HV_IO — 3.3 V from PwrSBC VDD_HV_IO — 3.3 V from main board (default) VDD_HV_IO — 3.3 V from external supply J3 Choose one: 2–4 ON 3–4 ON 4–6 ON High voltage flash power VDD_HV_FLA0 — 3.3 V from PwrSBC VDD_HV_FLA0 — 3.3 V from main board (default) VDD_HV_FLA0 — 3.3 V from external supply J19 Choose one: 2–4 ON 3–4 ON 4–6 ON High voltage oscillator power VDD_HV_OSC0 — 3.3 V from PwrSBC VDD_HV_OSC0 — 3.3 V from main board (default) VDD_HV_OSC0 — 3.3 V from external supply J20 Choose one: 2–4 ON 3–4 ON 7–8 ON 6–8 ON 8–10 ON High voltage ADC0/2 reference VDD_HV_ADR0 — from PwrSBC, see J24 VDD_HV_ADR0 — 3.3 V from main board (default) VDD_HV_ADR0 — 5 V from main board VDD_HV_ADR0 — 3.3 V from external supply VDD_HV_ADR0 — 5 V from external supply J21 Choose one: 2–4 ON 3–4 ON 7–8 ON 6–8 ON 8–10 ON High voltage ADC1/3 reference VDD_HV_ADR1 — from PwrSBC (see J24) VDD_HV_ADR1 — 3.3 V from main board (default) VDD_HV_ADR1 — 5 V from main board VDD_HV_ADR1 — 3.3 V from external supply VDD_HV_ADR1 — 5 V from external supply J24 Choose one: 2–4 ON 1–3 ON 5 V/3.3 V select for ADC reference VDD_HV_ADR0 and VDD_HV_ADR1 — 3.3 V from PwrSBC (default) VDD_HV_ADR0 and VDD_HV_ADR1 — 5 V from PwrSBC J22 Choose one: 2–4 ON 3–4 ON 4–6 ON High voltage ADC power VDD_HV_ADV0/1 — 3.3 V from PwrSBC VDD_HV_ADV0/1 — 3.3 V from main board (default) VDD_HV_ADV0/1 — 3.3 V from external supply J23 Choose one: 2–4 ON 3–4 ON 4–6 ON High voltage PMU supply VDD_HV_PMU — 3.3 V from PwrSBC VDD_HV_PMU — 3.3 V from main board (default) VDD_HV_PMU — 3.3 V from external supply J16 Choose one: 2–4 ON 3–4 ON 4–6 ON Low voltage supply VDD_LV_CORE — use NPN transistor, internal regulation VDD_LV_CORE — 1.25 V from main board, external regulation (default) VDD_LV_CORE — 1.25 V from external supply, external regulation Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 4 Freescale Semiconductor EVB configuration 4.1.1 Option 1: Power from the MPC5746MMB main board The default configuration for the EVB power source is the main board. In this configuration, the EVB is connected to the main board. The main board must be supplied with a 12 V input via the 2.1 mm barrel connector (P26) or the terminal block (P33). Voltage regulators on the main board provide 5 V, 3.3 V, and 1.25 V to the MCU via the high-density expansion connectors. The MCU core supply can be externally regulated or internally regulated using the NPN transistor. MPC5746MMB MPC5744P DC 12 V input P26 P33 Figure 2. Power from the main board Table 2 shows the switch settings when power is sourced from the main board. Table 2. Switch settings — power from main board Jumper Setting J1 3–4 ON VDD_HV_IO — 3.3 V from main board (default) J3 3–4 ON VDD_HV_FLA0 — 3.3 V from main board (default) J19 3–4 ON VDD_HV_OSC0 — 3.3 V from main board (default) J20 Choose one: 3–4 ON 7–8 ON VDD_HV_ADR0 — 3.3 V from main board (default) VDD_HV_ADR0 — 5 V from main board Choose one: 3–4 ON 7–8 ON VDD_HV_ADR1 — 3.3 V from main board (default) VDD_HV_ADR1 — 5 V from main board J21 Description J22 3–4 ON VDD_HV_ADV0/1 — 3.3 V from main board (default) J23 3–4 ON VDD_HV_PMU— 3.3 V from main board (default) J16 Choose one: 2–4 ON 3–4 ON VDD_LV_CORE — use NPN transistor, internal regulation VDD_LV_CORE — 1.25 V from main board, external regulation (default) Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 5 EVB configuration 4.1.2 Option 2: Power from external supply This configuration allows the EVB to operate in standalone configuration using external power supplies, as shown in Figure 3. Power to the EVB is supplied via the terminal block J4 as shown in Table 4. The core supply can be externally regulated or internally regulated using the NPN transistor. MPC5744P DC J4 1.25 V/3.3 V/5 V input Figure 3. Power from external supplies Table 3 shows the switch settings when power is sourced externally via the terminal block. Table 3. Switch settings — power from external supply Jumper Setting J1 4–6 ON VDD_HV_IO — 3.3 V from external supply J3 4–6 ON VDD_HV_FLA0 — 3.3 V from external supply J19 4–6 ON VDD_HV_OSC0 — 3.3 V from external supply J20 Choose one: 6–8 ON 8–10 ON VDD_HV_ADR0 — 3.3 V from external supply VDD_HV_ADR0 — 5 V from external supply Choose one: 6–8 ON 8–10 ON VDD_HV_ADR1 — 3.3 V from external supply VDD_HV_ADR1 — 5 V from external supply J21 Description J22 4–6 ON VDD_HV_ADV0/1 — 3.3 V from external supply J23 4–6 ON VDD_HV_PMU — 3.3 V from external supply J16 Choose one: 2–4 ON 4–6 ON VDD_LV_CORE — use NPN transistor, internal regulation VDD_LV_CORE — 1.25 V from external supply, external regulation Table 4. External power input J4 Description Pin 1 1.25 V Pin 2 3.3 V Pin 3 5V Pin 4 GND Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 6 Freescale Semiconductor EVB configuration 4.1.3 Option 3: Power from PwrSBC This configuration allows the EVB to operate standalone, using the MC33907 PwrSBC device on the EVB as shown in Figure 4. The PwrSBC is a multi-output power supply with built-in CAN and LIN transceivers. It generates the 5 V and 3.3 V power to the MCU. In this configuration, the core supply is regulated internally using the NPN transistor. Power to the EVB is supplied via the 2.1 mm power connector (P2). Table 5 shows the switch settings when power is sourced from the PwrSBC. MPC5744P DC 12 V input P2 Figure 4. Power from the PwrSBC Table 5. Switch settings — power from PwrSBC Jumper Setting J1 2–4 ON VDD_HV_IO — 3.3 V from PwrSBC J3 2–4 ON VDD_HV_FLA0 — 3.3 V from PwrSBC J19 2–4 ON VDD_HV_OSC0 — 3.3 V from PwrSBC J20 2–4 ON VDD_HV_ADR0 — from PwrSBC, see J24 J21 2–4 ON VDD_HV_ADR1 — from PwrSBC, see J24 J24 Choose one: 2–4 ON 1–3 ON VDD_HV_ADR0 and VDD_HV_ADR1 — 3.3 V from PwrSBC (default) VDD_HV_ADR0 and VDD_HV_ADR1 — 5 V from PwrSBC Choose one: 2–4 ON VDD_HV_ADV0/1 — 3.3 V from PwrSBC Choose one: 2–4 ON VDD_HV_PMU — 3.3 V from PwrSBC J22 J23 J16 4.2 2–4 ON Description VDD_LV_CORE — use NPN transistor, internal regulation VPP_TEST The VPP_TEST switch (J6) must be pulled low to allow Debug mode to be entered. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 7 EVB configuration Table 6. Switch settings —VPP_TEST J6 Choose one: 1–2 ON 2–3 ON 4.3 Description Pull VPP_TEST high Pull VPP_TEST low (default) Boot configuration Table 7 shows the J7 switch settings to configure the boot configuration. When booting from UART or CAN, connect the expansion board to the main board and use the interface connectors described below. Table 7. Switch settings — Boot configuration J7 4.4 Description 1–2 ON 3–4 ON 5–6 ON FAB:ABS2:ABS1 = 000 (default) Normal boot 1–2 OFF 3–4 ON 5–6 ON FAB:ABS2:ABS1 = 100 Boot from UART Connect expansion board to main board. Use main board RS-232 connector J19. 1–2 OFF 3–4 ON 5–6 OFF FAB:ABS2:ABS1 = 10 Boot from CAN Connect expansion board to main board. Use main board CAN connector J5. Clocks The EVB provides the following options for clock sources: • Default: 40 MHz crystal (Y200) • 8 MHz crystal oscillator (Y201) • External clock input via SMA connector (J11) The default clock source is the 40 MHz crystal. Changing the clock source to the 8 MHz crystal oscillator or the external clock input requires removing and replacing resistors, as shown in Table 8. Figure 8 shows the bottom-side view of the EVB and the location of each of the relevant resistors. Table 8. Clock source configuration Clock Source Configuration 40 MHz crystal 0 resistors R234 and R235 are installed (default). 8 MHz oscillator Remove 0 resistors R234 and R235. Install 0 resistor to R238 and R233. Remove jumper J12 pins 1–2 to enable the output. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 8 Freescale Semiconductor EVB configuration Table 8. Clock source configuration (continued) Clock Source Configuration External clock Remove 0 resistors R234 and R235. Install 0 resistors to R239 and R233. Install 50 resistor to R236. Table 9 shows the configuration to enable the 8 MHz oscillator. Table 9. 8 MHz oscillator output enable/disable J12 Description 1–2 ON 1–2 OFF 4.5 8 MHz oscillator output disabled (default) 8 MHz oscillator output enabled I/O connectivity Some of the MCU’s I/Os are routed to the main board and the PwrSBC. 4.5.1 DSPI0 connectivity Jumper J18 allows the DSPI0 signals to be routed to the main board or to the PwrSBC. When the expansion board is powered by the main board, J18 should be configured to connect the DSPI0 signals to the main board. The DSPI0 signals can be accessed on the main board from the port pin connectors as shown in Table 25. When the expansion board is powered by the PwrSBC, J18 should be configured to connect the DSPI0 signals to the PwrSBC to allow communication between the MCU and the PwrSBC via SPI. Table 10 shows the J18 switch settings. Table 10. Switch settings — DSPI and ADC0 connectivity J18 Description Choose one: 1–2 ON 2–6 ON DSPI0 SOUT connectivity Connect DSPI0 SOUT (PC6) to PwrSBC Connect DSPI0 SOUT (PC6) to main board (default) Choose one: 4–5 ON 5–3 ON DSPI0 SIN connectivity Connect DSPI0 SIN (PC7) to PwrSBC Connect DSPI0 SIN (PC7) to main board (default) Choose one: 7–8 ON 8–9 ON DSPI0 SCK connectivity Connect DSPI0 SCK (PC5) to PwrSBC Connect DSPI0 SCK (PC5) to main board (default) Choose one: 10–11 ON 11–12 ON DSPI0 CS0 connectivity Connect DSPI0 CS0 (PC4) to PwrSBC Connect DSPI0 CS0 (PC4) to main board (default) Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 9 EVB configuration 4.5.2 FlexCAN_0 connectivity Jumper J17 allows the FlexCAN_0 TXD/RXD (PB0/PB1) signals to be routed to the main board or to the PwrSBC. When the EVB is powered by the main board, J17 should be configured to connect to the CAN interface of the main board. The FlexCAN_0 signals are connected to the main board CAN transceiver that is accessed via the J5 DB9 connector on the main board. The FlexCAN_0 signals can be accessed on the main board from the port pin connectors as shown in Table 25. When the EVB is powered by the PwrSBC, J17 should be configured to connect the FlexCAN_0 TXD/RXD (PB0/PB1) signals to the PwrSBC as shown in Table 11. The PwrSBC’s built-in CAN transceiver connects to the J8 DB9 interface connector on the expansion board. Table 11 shows the switch settings for J17. Note the jumper settings for J17 require diagonal connections, in other words, pins 1–5 instead of pins 1–2. Table 11. Switch settings — CAN0 and LIN0 connectivity J17 Description Choose one: 2–4 ON 2–6 ON Choose one: 5–1 ON Connect FlexCAN_0 TXD (PB0) to main board. Use J5 DB9 connector on main board. (default) FlexCAN0_RXD Connectivity Connect FlexCAN_0 RXD (PB1) to PwrSBC. Use J8 DB9 connector on the expansion board. 5–3 ON Connect FlexCAN_0 RXD (PB1) to main board. Use J5 DB9 connector on main board. (default) Choose one: 8–10 ON LINFlexD_0 TXD Connectivity Connect LINFlexD_0 TXD (PB2) to PwrSBC. Use J15 Molex connector on the expansion board. 8–12 ON Choose one: 11–7 ON 11–9 ON 4.5.3 FlexCAN0_TXD Connectivity Connect FlexCAN_0 TXD (PB0) to PwrSBC. Use J8 DB9 connector on the expansion board. Connect LINFlexD_0 TXD (PB2) to main board. Use J19 DB9 connector on the main board. (default) LINFlexD_0 RXD Connectivity Connect LINFlexD_0 RXD (PB3) to PwrSBC. Use J15 Molex connector on the expansion board. Connect LINFlexD_0 RXD (PB3) to main board. Use J19 DB9 connector on the main board. (default) LINFlexD_0 connectivity Jumper J17 allows the LINFlexD_0 TXD/RXD (PB2/PB3) signals to be routed to the main board or the PwrSBC. When the EVB is powered by the main board, J17 should be configured to connect to the LIN interface on the main board. The LINFlexD_0 signals are connected to the main board eSCI/RS-232 transceiver that is accessed via the J19 DB9 connector on the main board. The LINFlexD_0 signals can be accessed on the main board from the port pin connectors as shown in Table 25. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 10 Freescale Semiconductor EVB configuration When the EVB is powered by the PwrSBC, J17 should be configured to connect the LINFlexD_0 signals to the PwrSBC as shown in Table 11. The PwrSBC’s built-in LIN transceiver connects to the J16 Molex connector on the expansion board. Table 11 shows the switch settings for J17. Note the jumper settings for J17 require diagonal connections, in other words, pins 1–5 instead of pins 1–2. 4.5.4 FlexCAN_1 connectivity The FlexCAN_1 TXD/RXD (PA14/PA15) signals are routed to the main board via the interface connectors. The FlexCAN_1 signals are connected to the main board CAN transceiver that is accessed via the J6 DB9 connector on the main board. 4.5.5 LINFlexD_1 connectivity The LINFlexD_1 TXD/RXD (PF14/PF15) signals are routed to the main board via the interface connectors. The LINFlexD_1 signals are connected to the main board LIN transceiver that is accessed via the J4 Molex connector on the main board. The LINFlexD_1 signals can be accessed on the main board from the port pin connectors as shown in Table 25. 4.5.6 FlexRay_A connectivity The FlexRay_A TX/RX/TXEN (PD3/PD2/PD4) signals are routed to the main board via the interface connectors. The FlexRay_A signals are connected to the main board FlexRay transceiver that is accessed via the J2 DB9 connector on the main board. 4.5.7 FlexRay_B connectivity The FlexRay_B TX/RX/TXEN (PD0/PD1/PC15) signals are routed to the main board via the interface connectors. The FlexRay_B signals are connected to the main board FlexRay transceiver that is accessed via the J2 DB9 connector on the main board. 4.6 Main board I/O power Jumper J13 on the EVB selects between 3.3 V and 5 V for power to the main board transceivers. The main board transceivers are powered by VDD_HV_IO_MAIN. The default power to VDD_HV_IO_MAIN is 3.3 V. Table 12. Switch settings — main board VDD_HV_IO_MAIN J13 Choose one: 1–2 ON 2–3 ON Description VDD_HV_IO_MAIN is 5 V VDD_HV_IO_MAIN is 3.3 V (default) Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 11 EVB configuration 4.7 PwrSBC settings This section includes settings related to the PwrSBC. Jumper settings in this section have no effect when the EVB is powered by the main board or by external supplies. These settings only apply when the EVB is powered by the PwrSBC. 4.7.1 CAN termination When the CAN interface on the expansion board is used, jumper J9 provides termination resistors to the CANH and CANL pins of the PwrSBC transceiver. Table 13 shows the J9 switch settings to enable or disable the PwrSBC CAN termination resistors. Table 13. Switch settings — PwrSBC CAN termination resistors J9 4.7.2 Description 1–3 ON 1–3 OFF Enable PwrSBC CANL termination resistor (default) Disable PwrSBC CANL termination resistor 2–4 ON 2–4 OFF Enable PwrSBC CANH termination resistor (default) Disable PwrSBC CANH termination resistor LIN master/slave configuration Table 14 shows the J15 switch settings to configure the PwrSBC LIN interface in master or slave configuration. Table 14. Switch settings — PwrSBC LIN master/slave configuration J15 1–2 ON 1–2 OFF 4.7.3 Description PwrSBC LIN is in master configuration (default) PwrSBC LIN is in slave configuration NMI_B and RESET _B Jumper J2 allows the MCU’s NMI_B and RESET_B signals to be routed to the PwrSBC. Table 15 shows the J2 switch settings. Table 15. Switch settings — NMI_B and RESET_B connectivity J2 Description 1–2 ON 1–2 OFF Connect NMI_B to PwrSBC. Do not connect NMI_B to PwrSBC (default). 3–4 ON 3–4 OFF Connect RESET_B to PwrSBC. Do not connect RESET_B to PwrSBC (default). Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 12 Freescale Semiconductor Reset switches 4.7.4 PwrSBC IO_0:5 Table 16 shows the J10 jumper which allows access to the PwrSBC IO_x pins. The IO_x pins are inputs to the PwrSBC for monitoring various signals. J10 also provides connection between the FCCU_F[0:1] and PwrSBC IO_2:3 pins to allow the PwrSBC to monitor the status of the MCU’s FCCU error output pins. Table 16. Switch settings — PwrSBC IO_0:5 J10 5 Description 2 PwrSBC IO_0 4 PwrSBC IO_1 6 PwrSBC IO_2 8 PwrSBC IO_3 10 PwrSBC IO_4 12 PwrSBC IO_5 5–6 ON 5–6 OFF Connect FCCU_F0 to PwrSBC IO_2. Do not connect FCCU_F0 to PwrSBC IO_2 (default). 7–8 ON 7–8 OFF Connect FCCU_F1 to PwrSBC IO_3. Do not connect FCCU_F1 to PwrSBC IO_3 (default). Reset switches The push-button switches (SW1 and SW2) provide external power-on-reset and reset to the MCU. Table 17 shows the reset switches. Table 17. Reset switches Switches 6 Description SW1 EXT_POR_B for external power-on reset SW2 RESET_B for functional reset Connectors Table 18 lists the connectors available on the EVB. Table 18. Connectors Connector Description P1 38-pin Nexus parallel trace P2 2.1 mm barrel connector for standalone configuration using PwrSBC J4 4-pin terminal block for standalone configuration using external power J5 14-pin JTAG Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 13 Connectors Table 18. Connectors (continued) Connector 6.1 Description J8 DB-9 PwrSBC CAN interface J11 SMA external clock J14 Molex PwrSBC LIN interface J200 240-pin main board interface J201 240-pin main board interface JTAG connector The JTAG port is accessed via the 14-pin BERG connector (J5). Table 19. JTAG connector Pin 6.2 Signal Pin Signal 1 TDI 2 GND 3 TDO 4 GND 5 TCK 6 GND 7 EVTI 8 EXT_POR_B 9 RESET_B 10 TMS 11 VDD_HV_IO 12 GND 13 RDY_B 14 JCOMP Nexus parallel trace connector Nexus parallel trace is supported via the 38-pin MICTOR connector (P1). Table 20. Nexus parallel trace connector Pin Signal Pin Signal 1 NC 2 NC 3 NC 4 NC 5 NC 6 NC 7 FAB 8 NC 9 RESET_B 10 EVTI 11 TDO 12 VDD_HV_IO 13 NC 14 RDY_B 15 TCK 16 NC 17 TMS 18 NC 19 TDI 20 NC Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 14 Freescale Semiconductor Connectors Table 20. Nexus parallel trace connector (continued) Pin 6.3 Signal Pin Signal 21 JCOMP 22 NC 23 NC 24 MDO3 25 NC 26 MDO2 27 NC 28 MDO1 29 NC 30 MDO0 31 12V 32 EVTO_B 33 12V 34 MCKO 35 NC 36 MSEO1_B 37 NC 38 MSEO0_B Main board interface The two high-density interface connectors on the expansion board (J201and J200) card allow connection to the main board’s matching connectors (J56 and J43). Table 21. Main board interface connector J201 J201A connector Pin Signal J201B Pin Signal Pin Signal Pin Signal 1 1.25 V 2 1.25 V 121 5V 122 5V 3 1.25 V 4 1.25 V 123 5V 124 5V 5 PA0 6 PA1 125 NC 126 NC 7 PA2 8 PA3 127 NC 128 NC 9 PA4 10 PA5 129 NC 130 NC 11 PA6 12 PA7 131 NC 132 NC 13 PA8 14 PA9 133 NC 134 NC 15 PA10 16 PA11 135 NC 136 NC 17 PA12 18 PA13 137 NC 138 NC 19 NC 20 NC 139 NC 140 NC 21 NC 22 NC 141 RESET_B 142 NC 23 NC 24 NC 143 NC 144 NC 25 PC0 26 PC1 145 NC 146 NC 27 PC2 28 NC 147 NC 148 NC 29 PC4 30 MB_PTC5 149 NC 150 NC 31 PC6 32 MB_PTC7 151 NC 152 NC 33 MB_CAN_RXD 34 MB_CAN_TXD 153 NC 154 NC Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 15 Connectors Table 21. Main board interface connector J201 (continued) J201A connector Pin Signal J201B Pin Signal Pin Signal Pin Signal 35 PC10 36 PC11 155 NC 156 NC 37 PC12 38 PC13 157 NC 158 NC 39 PC14 40 NC 159 NC 160 NC 41 3.3 V 42 3.3 V 161 1.25 V 162 1.25 V 43 3.3 V 44 3.3 V 163 1.25 V 164 1.25 V 45 NC 46 NC 165 NC 166 NC 47 NC 48 NC 167 NC 168 NC 49 NC 50 PA14 169 NC 170 NC 51 PF15 52 PF14 171 NC 172 NC 53 NC 54 PG8 173 NC 174 NC 55 PG9 56 PG10 175 NC 176 NC 57 PG11 58 NC 177 NC 178 NC 59 NC 60 NC 179 NC 180 NC 61 1.25 V 62 1.25 V 181 5V 182 5V 63 1.25 V 64 1.25 V 183 5V 184 5V 65 NC 66 NC 185 NC 186 NC 67 PG2 68 PG3 187 NC 188 NC 69 PG4 70 PG5 189 NC 190 NC 71 PG6 72 PG7 191 NC 192 NC 73 NC 74 NC 193 NC 194 NC 75 NC 76 NC 195 NC 196 NC 77 NC 78 NC 197 NC 198 NC 79 PA15 80 NC 199 NC 200 NC 81 NC 82 NC 201 3.3 V 202 3.3 V 83 NC 84 NC 203 3.3 V 204 3.3 V 85 NC 86 NC 205 NC 206 NC 87 NC 88 NC 207 NC 208 NC 89 NC 90 NC 209 NC 210 NC 91 NC 92 NC 211 NC 212 NC 93 NC 94 NC 213 NC 214 NC 95 NC 96 NC 215 NC 216 NC 97 NC 98 NC 217 NC 218 NC 99 NC 100 NC 219 NC 220 NC Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 16 Freescale Semiconductor Connectors Table 21. Main board interface connector J201 (continued) J201A connector Pin Signal J201B Pin Signal Pin Signal Pin Signal 101 NC 102 NC 221 VDD_HV_IO_MAIN 222 VDD_HV_IO_MAIN 103 NC 104 NC 223 VDD_HV_IO_MAIN 224 VDD_HV_IO_MAIN 105 PE0 106 NC 225 NC 226 NC 107 PE2 108 NC 227 NC 228 NC 109 PE4 110 PE5 229 NC 230 NC 111 PE6 112 PE7 231 NC 232 NC 113 NC 114 PE9 233 NC 234 NC 115 PE10 116 PE11 235 NC 236 NC 117 PE12 118 PE13 237 NC 238 NC 119 PE14 120 PE15 239 NC 240 NC Table 22. Main board interface connector J200 J201A connector Pin Signal J201B Pin Signal Pin Signal Pin Signal 120 5V 119 5V 240 1.25 V 239 1.25 V 118 5V 117 5V 238 1.25 V 237 1.25 V 116 NC 115 NC 236 PB7 235 PB8 114 NC 113 NC 234 PB13 233 PB14 112 NC 111 NC 232 PB9 231 PB10 110 NC 109 NC 230 PB5 229 PB4 108 NC 107 NC 228 PB11 227 PB6 106 NC 105 NC 226 PB15 225 PB12 104 NC 103 NC 224 NC 223 NC 102 NC 101 NC 222 NC 221 NC 100 NC 99 NC 220 5V 219 5V 98 NC 97 NC 218 5V 217 5V 96 NC 95 NC 216 NC 215 NC 94 NC 93 NC 214 NC 213 NC 92 NC 91 NC 212 NC 211 PD5 90 NC 89 NC 210 PD6 209 PD7 88 NC 87 NC 208 PD8 207 PD9 86 NC 85 NC 206 PD10 205 PD11 Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 17 Connectors Table 22. Main board interface connector J200 (continued) J201A connector Pin Signal J201B Pin Signal Pin Signal Pin Signal 84 NC 83 NC 204 PD12 203 NC 82 NC 81 NC 202 MB_LIN_TXD 201 MB_LIN_RXD 80 1.25 V 79 1.25 V 200 3.3 V 199 3.3 V 78 1.25 V 77 1.25 V 198 3.3 V 197 3.3 V 76 NC 75 NC 196 PF0 195 NC 74 NC 73 NC 194 NC 193 PF3 72 NC 71 NC 192 PF4 191 PF5 70 NC 69 NC 190 PF6 189 PF7 68 NC 67 NC 188 PF8 187 PF9 66 NC 65 NC 186 PF10 185 PF11 64 NC 63 NC 184 PF12 183 PF13 62 NC 61 NC 182 NC 181 NC 60 NC 59 NC 180 1.25 179 1.25 58 NC 57 NC 178 1.25 177 1.25 56 NC 55 NC 176 PD14 175 NC 54 NC 53 NC 174 NC 173 PD3 52 NC 51 NC 172 PD4 171 NC 50 NC 49 NC 170 NC 169 PD0 48 NC 47 NC 168 PC15 167 PD1 46 NC 45 NC 166 PD2 165 NC 44 NC 43 NC 164 NC 163 NC 42 NC 41 NC 162 NC 161 NC 40 3.3 V 39 3.3 V 160 3.3 V 159 3.3 V 38 3.3 V 37 3.3 V 158 3.3 V 157 3.3 V 36 NC 35 NC 156 NC 155 NC 34 NC 33 NC 154 NC 153 NC 32 NC 31 NC 152 NC 151 NC 30 NC 29 NC 150 NC 149 NC 28 NC 27 NC 148 PJ8 147 PJ9 26 NC 25 NC 146 NC 145 NC 24 NC 23 NC 144 NC 143 NC 22 NC 21 NC 142 NC 141 NC 20 VDD_HV_IO_MAIN 19 VDD_HV_IO_MAIN 140 NC 139 NC Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 18 Freescale Semiconductor LEDs Table 22. Main board interface connector J200 (continued) J201A connector 7 J201B Pin Signal Pin Signal Pin Signal Pin Signal 18 VDD_HV_IO_MAIN 17 VDD_HV_IO_MAIN 138 NC 137 NC 16 NC 15 NC 136 NC 135 NC 14 NC 13 NC 134 NC 133 NC 12 NC 11 NC 132 NC 131 NC 10 NC 9 NC 130 NC 129 NC 8 NC 7 NC 128 NC 127 NC 6 NC 5 NC 126 NC 125 NC 4 NC 3 NC 124 NC 123 NC 2 NC 1 NC 122 NC 121 NC LEDs LEDs shown in Table 23 provide indicators for: • Power from externally-supplied voltages • Power output from the PwrSBC • Reset states • Fail-safe signals from the PwrSBC Table 23. LEDs LED Description D1 PwrSBC FS0 D2 EXT_POR_B D3 RESET_B D4 External power supply 5 V D5 External power supply 3.3 V D6 External power supply 1.25 V D7 PwerSBC VSUP D10 PwrSBC VCAN D12 PwrSBC FS1 D15 PwrSBC VAUX D16 PwrSBC VCCA D17 PwrSBC VCORE D18 PwrSBC VPRE Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 19 Test points 8 Test points Test points shown in Table 24 are available to allow probing of various voltages. Table 24. Test points Test Point 9 Description TP1 VDD_HV_FLA0 TP2 GND TP3 GND TP4 VSUP3 — PwrSBC supply TP5 VDD_HV_IO TP6 VDD_HV_OSC0 TP7 GND TP8 VCAN — PwrSBC VCAN output TP9 FS1 — PwrSBC fail-safe output 1 TP10 VSUP1/2 — PwrSBC supply TP11 VSW1/VSW2 — PwrSBC switching point TP12 VDD_LV_PLL TP13 VDD_LV_CORE TP14 FB_CORE — PwrSBC feedback core TP16 COMP_CORE — PwrSBC compensation TP17 VSW_CORE PwrSBC switching core TP18 VPRE — PwrSBC preregulator TP19 VDD_HV_ADR0 TP20 VDD_HV_ADR1 TP21 VDD_HV_ADV0/1 TP22 VDD_HV_PMU TP23 VAUX — PwrSBC VAUX output TP24 VCCA — PwrSBC VCCA output TP25 VCORE — PwrSBC VCORE output TP26 CLK_OUT Port pin to main board mapping When the expansion board is connected to the main board, the port pins are routed to the main board via the interface connectors. Table 25 shows the port pin mapping to the main board connectors. For example, port pin PB4 can be accessed on the main board from connector P9 pin 8. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 20 Freescale Semiconductor Port pin to main board mapping Table 25. Port pin mapping to main board connectors MPC5744P port pin MPC5746MMB port pin connectors PA0 P8.1 PA1 P8.2 PA2 P8.3 PA3 P8.4 PA4 P8.5 PA5 P8.6 PA6 P8.7 PA7 P8.8 PA8 P8.9 PA9 P8.10 PA10 P8.11 PA11 P8.12 PA12 P8.13 PA13 P8.14 PA14 P12.6 PA15 P14.15 PB0 P10.10 (Must connect J17 2–6 on expansion board) PB1 P10.9 (Must connect J17 5–3 on expansion board) PB2 P11.15 (Must connect J17 8–12 on expansion board) PB3 P11.16 (Must connect J17 9–11 on expansion board) PB4 P9.8 PB5 P9.7 PB6 P9.10 PB7 P9.1 PB8 P9.2 PB9 P9.5 PB10 P9.6 PB11 P9.9 PB12 P9.12 PB13 P9.3 PB14 P9.4 MPC5746MMB communication interface J6 CAN DB9 connector J5 CAN DB9 connector J19 RS-232 DB9 connector Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 21 Port pin to main board mapping Table 25. Port pin mapping to main board connectors (continued) MPC5744P port pin MPC5746MMB port pin connectors PB15 P9.11 PC0 P10.1 PC1 P10.2 PC2 P10.3 PC3 Not implemented PC4 P10.5 (Must connect J18 11–12 on expansion board) PC5 P10.6 (Must connect J18 8–9 on expansion board) PC6 P10.7 (Must connect J18 2–3 on expansion board) PC7 P10.8 (Must connect J18 5–6 on expansion board) PC8 Not implemented PC9 Not implemented PC10 P10.11 PC11 P10.12 PC12 P10.13 PC13 P10.14 PC14 P10.15 PC15 P15.9 PD0 P15.8 PD1 P15.10 PD2 P15.11 PD3 P15.4 PD4 P15.5 PD5 P11.6 PD6 P11.7 PD7 P11.8 PD8 P11.9 PD9 P11.10 PD10 P11.11 PD11 P11.12 PD12 P11.13 PD13 Not implemented PD14 P15.1 PD15 Not implemented MPC5746MMB communication interface J2 FlexRay DB9 connector J2 FlexRay DB9 connector Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 22 Freescale Semiconductor Port pin to main board mapping Table 25. Port pin mapping to main board connectors (continued) MPC5744P port pin MPC5746MMB port pin connectors PE0 P18.1 PE1 P18.2 PE2 P18.3 PE3 P18.4 PE4 P18.5 PE5 P18.6 PE6 P18.7 PE7 P18.8 PE8 P18.9 PE9 P18.10 PE10 P18.11 PE11 P18.12 PE12 P18.13 PE13 P18.14 PE14 P18.15 PE15 P18.16 PF0 P13.1 PF1 Not implemented PF2 Not implemented PF3 P13.4 PF4 P13.5 PF5 P13.6 PF6 P13.7 PF7 P13.8 PF8 P13.9 PF9 P13.10 PF10 P13.11 PF11 P13.12 PF12 P13.13 PF13 P13.14 PF14 P12.8 PF15 P12.7 PG0 Not implemented PG1 Not implemented MPC5746MMB communication interface J4 LIN Molex connector Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 23 Port pin to main board mapping Table 25. Port pin mapping to main board connectors (continued) MPC5744P port pin MPC5746MMB port pin connectors PG2 P14.3 PG3 P14.4 PG4 P14.5 PG5 P14.6 PG6 P14.7 PG7 P14.8 PG8 P12.10 PG9 P12.11 PG10 P12.12 PG11 P12.13 PG12 Not implemented PG13 Not implemented PG14 Not implemented PG15 Not implemented PJ0 Not implemented PJ1 Not implemented PJ2 Not implemented PJ3 Not implemented PJ4 Not implemented PJ5 Not implemented PJ6 Not implemented PJ7 Not implemented PJ8 P17.9 PJ9 P17.10 PJ10 Not implemented PJ11 Not implemented PJ12 Not implemented PJ13 Not implemented PJ14 Not implemented PJ15 Not implemented MPC5746MMB communication interface Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 24 Freescale Semiconductor Diagrams 10 Diagrams J1 J5 JTAG SW1 POR SW2 J2 RESET J3 P1 NEXUS J4 Ext Pwr 5V/3.3V/1.25V J6 J8 CAN SW3 On/Off J7 J9 P2 12V J10 J13 J12 U3 J15 J16 J14 LIN J17 J18 J19 J20 J21 J22 J23 J24 Figure 5. Jumpers, connectors, and switches Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 25 Diagrams D2 D3 D4 D5 D6 D7 D10 D12 D1 D15 D16 D17 D18 Figure 6. LEDs Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 26 Freescale Semiconductor Diagrams TP1 TP5 TP26 TP1 TP2 TP3 TP4 TP8 TP7 TP12 TP13 TP9 TP10 TP11 TP14 TP15 TP18 TP6 TP19 TP20 TP21 TP22 TP23 TP24 TP25 Figure 7. Test points Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 Freescale Semiconductor 27 Revision history R233 R234 R235 R236 R238 R239 Figure 8. Bottom view 11 Revision history Table 26. Revision history Revision number Date Description 0 08/2012 Initial version. 1 11/2012 Correct values in table 10, “Switch settings — DSPI and ADC0 connectivity,” and in table 25, “Port pin mapping to main board connectors.” Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board User’s Guide, Rev. 1 28 Freescale Semiconductor How to Reach Us: Information in this document is provided solely to enable system and software Home Page: freescale.com implementers to use Freescale products. There are no express or implied copyright Web Support: freescale.com/support information in this document. licenses granted hereunder to design or fabricate any integrated circuits based on the Freescale reserves the right to make changes without further notice to any products herein. Freescale makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters that may be provided in Freescale data sheets and/or specifications can and do vary in different applications, and actual performance may vary over time. All operating parameters, including “typicals,” must be validated for each customer application by customer’s technical experts. Freescale does not convey any license under its patent rights nor the rights of others. Freescale sells products pursuant to standard terms and conditions of sale, which can be found at the following address: http://www.reg.net/v2/webservices/Freescale/Docs/TermsandConditions.htm Freescale, the Freescale logo, AltiVec, C-5, CodeTest, CodeWarrior, ColdFire, C-Ware, Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony, and VortiQa are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine, Ready Play, SafeAssure, SMARTMOS, TurboLink, Vybrid, and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. The Power Architecture and Power.org word marks and the Power and Power.org logos and related marks are trademarks and service marks licensed by Power.org. © 2012 Freescale Semiconductor, Inc. Document Number: MPC5744PEVB144UG Rev. 1 11/2012