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Freescale Semiconductor
User's Guide
Qorivva MPC5746R-176DS/252DS
Evaluation Board (EVB)
User's Guide
by: Bill Terry
32-bit Automotive Applications
1
Introduction
This document describes the Qorivva MPC5746R
evaluation board (EVB) for the 176LQFP, the
252MAPBGA, and the 144LQFP packages. The EVB is
targeted at providing a platform for the evaluation and
development of the MPC5746R 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 EVB provides the following primary features listed
below:
•
Standalone operation or use with the optional
MPC57XXXMB main board
© Freescale Semiconductor, Inc., 2015. All rights reserved.
MPC5746REVB176UG
Contents
1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3
Modular concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4
EVB configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4.1
Methods of operation. . . . . . . . . . . . . . . . . . . . . . . . 3
4.2
Power source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4.3
Clock Configuration Options . . . . . . . . . . . . . . . . . . 5
4.4
Micro Second Channel Connections . . . . . . . . . . . . 5
4.5
ADC Channel Filters . . . . . . . . . . . . . . . . . . . . . . . . 6
4.6
SIPI Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.7
JTAG Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.8
I/O Connectivity and Port Routing . . . . . . . . . . . . . . 9
5
Reset switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7
Test points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8
EVB Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
9
Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10
EVB Errata. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
11
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Document Number:
Rev. 1.6, 9/2015
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Summary of Contents for Freescale Semiconductor Qorivva MPC5746R-176DS
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Page 1: Table Of Contents
Revision history ....... 17 Features The EVB provides the following primary features listed below: • Standalone operation or use with the optional MPC57XXXMB main board © Freescale Semiconductor, Inc., 2015. All rights reserved. -
Page 2: Modular Concept
EVB hardware system concept. 1.The MPC5746R Emulation Device (ED) requires separate hardware that may be ordered through your Freescale Salesperson or Representative. Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 3: Evb Configuration
Table 1. Jumper Settings — Power Options Jumper Setting Description Choose one: Main IO Voltage Supply - VDD_HV_IO_MAIN 1-2 ON 5V supply from motherboard (default) 2-3 ON 5V supply from external source Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... - Page 4 Choose one: BCTRL - On-chip regulator pass transistor control Installed Control enabled Removed Control disabled Choose one: Oscillator Power - OSC_PWR 3.3V mother board supply (default) 3.3V external supply Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor...
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Page 5: Clock Configuration Options
The microsecond channel signals on MSC1 are grouped at a SAMTECH ERF-8 connector on the EVB to provide easier user access. This also allows better trace routing of the differential pair signals. The connections of MSC1 on the connector are shown in Figure Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 6: Adc Channel Filters
ADC channels. The single ended filter configuration is shown in Figure 3, and the differential pair filter configuration is shown in Figure 4. The user may modify these component values for the desired application. Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 7: Sipi Interface
Figure 4. Differential ADC Channel Filter SIPI Interface A SIPI interface is provided on the EVB for high speed interprocessor communications. The SIPI interface connections are shown in Figure 5 and listed in Table Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 8: Jtag Interface
MPC5746R BD trace adapter board provided as part of the Freescale calibration solution. The JTAG interface connections are shown in Figure 6 and listed in Table Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 9: I/O Connectivity And Port Routing
Table 7 lists the mapping from the MPC5746R device ports to the existing headers/ports on the MPC57XXXMB motherboard, and to the FlexCAN, Ethernet, UART and LinFlex drivers. Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... - Page 10 FEC_RXD2 PM[1] PC[10] FEC_RXD3 PK[15] PC[11] FEC_RXER PM[3] PC[12] FEC_RXCLK PC[10] PC[13] FEC_RXDV PM[0] PD[0] — PL[0] PD[1] — PL[1] PD[2] — PL[2] PD[3] — PL[3] PD[4] — PL[4] Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor...
- Page 11 — PG[3] PG[4] — PG[4] PG[5] LIN1RX PE[6] PG[6] LIN1TX PE[7] PG[7] — PG[7] PG[9] CAN3RX PA[11] PG[10] — PG[10] PG[11] CAN3TX PA[10] PG[12] — PG[12] PG[13] — PG[13] Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor...
- Page 12 PJ[5] — PJ[5] PJ[6] — PJ[6] PJ[7] EVTO_0 no connect PJ[8] — PJ[8] PJ[9] — PJ[9] PJ[10] — PJ[10] PJ[11] — PJ[11] PJ[12] — PJ[12] PJ[13] — PJ[13] Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor...
- Page 13 PX[9] PX[10] — PX[10] PX[11] — PX[11] PX[12] — PX[12] PX[13] — PX[13] PX[14] — PX[14] PX[15] — PX[15] PY[0] SD2_0 no connect PY[1] SD2_1 no connect no connect Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor...
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Page 14: Reset Switches
Routed to P side of differential PI-filter on daughter card Routed to Pi-filter on daughter card Reset switches The push-button switch SW1 provides a power-on-reset signal to the MCU. Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 15: Leds
Test Point Description SIPI_CLK VDD_HV_MSC VDD_STBY VDD_HV_IO_JTAG SIPI_TXP SIPI_TXN SIPI_RXN SIPI_RXP TP10 TP11 VSSA_JTAG TP12 VDD_HV_ADV_SD TP13 VSSA_ADC TP14 VDD_HV_PMC TP15 VDD_HV_FLA TP16 VDD_LV_CORE TP17 TP18 TP19 VDD_HV_IO_FEC TP20 VDD_HV_ADV_SAR Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 16: Evb Top View
PA[13] being connected directly via motherboard trace to on the motherboard to pin 3 on the PG[9] pin on the MPC5746R for the CAN3RX J38. function. Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... -
Page 17: Schematics
144LQFP pins. Other minimal modifications to various sections so that User Guide supports the 176, 252, and 144 packages. Changed all instances of MPC5746M 09/01/2015 to MPC57XXX. Qorivva MPC5746R-176DS/252DS Evaluation Board (EVB) User’s Guide, Rev. 1.6 Freescale Semiconductor... - Page 18 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.
- Page 19 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: MPC5746R-252DS MPC5746R-144DS MPC5746R-176DS...
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