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Qorivva MPC5746R-176D

/252D

Evaluation Board (EVB) User’s Guide, Rev. 1.

EVB configuration

Freescale Semiconductor

J19

Choose one:

1-3 ON
7-9 ON
3-4 ON
7-8 ON

Low voltage power select -

VDD_LV_SELECT

3.3V mother board supply (default)
5.0V mother board supply
3.3V external supply
5.0V external supply

J18

Choose one:

3-5 ON
3-4 ON
1-3 ON

Low voltage core select

- VDD_LV

1.25V external supply

1.25V

internal regulator supply

1.25V

mother board supply

(default)

J22

Choose one:

1-2 ON
2-3 ON

SAR ADC Voltage Supply

- VDD_HV_ADV_SAR

5.0V mother board supply (default)
5.0V external supply

Choose one:

1-2 ON
2-3 ON

SD ADC Voltage Supply

- VDD_HV_ADV_SD

5.0V mother board supply (default)
5.0V external supply

Choose one:

7-9 ON
1-3 ON
7-8 ON
3-4 ON

High voltage JTAG power

- VDD_HV_IO_JTAG

5.0V mother board supply
3.3V mother board supply (default)
5.0V external supply
3.3V external supply

Choose one:

7-9 ON
1-3 ON
3-4 ON
7-8 ON

Microsecond Channel I/O Segment Voltage Supply

- VDD_HV_IO_MSC

5.0V mother board supply (default)
3.3V mother board supply
3.3V external supply
5.0V external supply

J20

Choose one

7-9 ON
1-3 ON
3-4 ON
7-8 ON

Ethernet I/O Segment Voltage Supply

- VDD_HV_IO_FEC

5.0V mother board supply
3.3V mother board supply (default)
3.3V external supply
5.0V external supply

J14

Choose one:

1-2 ON
2-3 ON

High voltage PMC supply

- VDD_HV_PMC

5.0V motherboard supply (default)
5.0V external supply

Choose one:

7-9 ON
1-3 ON
3-4 ON
7-8 ON
3-5 ON

Standby RAM Supply Input

- VDDSTBY

5.0V mother board supply
3.3V mother board supply (default)
3.3V external supply
5.0V external supply
GND (default)

J17

Choose one:

Installed

Removed

BCTRL

- On-chip regulator pass transistor control

Control enabled
Control disabled

J12

Choose one:

1-2
2-3

Oscillator Power

- OSC_PWR

3.3V mother board supply (default)
3.3V external supply

Table 1. Jumper Settings — Power Options (continued)

Jumper

Setting

Description

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Содержание Qorivva MPC5746R-176DS

Страница 1: ...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 MPC57...

Страница 2: ...B main board Switches Power on reset LEDs for power indication Test points 3 Modular concept The MPC5746R 176DS 252DS 144DS is part of a modular EVB hardware system that consists of A common main boar...

Страница 3: ...are provided to the EVB via the terminal block This option provides minimal access to I O 4 2 Power source The default jumper settings are configured for using the EVB with the MPC57XXXMB main board...

Страница 4: ...9 ON 1 3 ON 3 4 ON 7 8 ON Microsecond Channel I O Segment Voltage Supply VDD_HV_IO_MSC 5 0V mother board supply default 3 3V mother board supply 3 3V external supply 5 0V external supply J20 Choose o...

Страница 5: ...Source Reference Designator Description Crystal default Oscillator SMA JP2 Shunt to terminate EXTAL with 49 9 ohm resistor to GND Remove Remove Install JP3 Shunt to connect EXTAL to crystal Install R...

Страница 6: ...iguration 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 E...

Страница 7: ...on the EVB for high speed interprocessor communications The SIPI interface connections are shown in Figure 5 and listed in Table 5 PZ14 20K PZ15 20K 0 01 F 0 01 F C39 0 01 F C38 0 01 F C48 C47 J11 1 2...

Страница 8: ...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 6 Table 5 SIPI connector J1 Pin Signal P...

Страница 9: ...d associated circuits 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...

Страница 10: ..._CLKN 161 A6 n a PP 92 PA 10 n a MSC1_CLKP 160 A7 n a PP 10 2 PA 11 n a MSC1_RX 159 B7 n a PP 11 2 PA 12 n a MSC1_CS1 158 B8 n a PP 12 2 PA 13 n a MSC1_CS0 157 A8 n a PP 13 2 PB 0 TDO 143 175 D1 no co...

Страница 11: ...1 C19 PC 9 PF 13 CAN0RX 108 132 B20 PC 8 PG 1 CAN2RX 109 133 A18 PG 14 PG 2 CAN2TX 110 134 A17 PE 5 PG 3 B17 PG 3 PG 4 C18 PG 4 PG 5 LIN1RX 111 135 B16 PE 6 PG 6 LIN1TX 112 136 A16 PE 7 PG 7 C17 PG 7...

Страница 12: ...PJ 0 PJ 1 11 11 G4 PJ 1 PJ 2 H2 PJ 2 PJ 3 12 H3 PJ 3 PJ 4 EVTI_0 12 13 H4 no connect3 PJ 5 17 18 J2 PJ 5 PJ 6 J3 PJ 6 PJ 7 EVTO_0 18 19 J4 no connect3 PJ 8 K2 PJ 8 PJ 9 K3 PJ 9 PJ 10 K4 PJ 10 PJ 11 2...

Страница 13: ...6 PX 7 67 83 W16 PX 7 PX 8 U14 PX 8 PX 9 82 Y15 PX 9 PX 10 66 81 W15 PX 10 PX 11 V15 PX 11 PX 12 80 Y14 PX 12 PX 13 79 W14 PX 13 PX 14 65 78 V14 PX 14 PX 15 77 V16 PX 15 PY 0 SD2_0 101 N20 n a no con...

Страница 14: ...o connect6 PZ 15 83 104 M19 no connect4 no connect6 1 Routed to Samtech connector 1 on daughter card 2 Routed to Samtech connector 2 on daughter card and to this port number on MB via a zero ohm resis...

Страница 15: ...SC TP3 VDD_STBY TP4 VDD_HV_IO_JTAG TP5 SIPI_TXP TP6 SIPI_TXN TP7 SIPI_RXN TP8 SIPI_RXP TP9 GND TP10 GND TP11 VSSA_JTAG TP12 VDD_HV_ADV_SD TP13 VSSA_ADC TP14 VDD_HV_PMC TP15 VDD_HV_FLA TP16 VDD_LV_CORE...

Страница 16: ...h is a selectable RX pin for the CAN transceiver This prevents the CAN RX signal from being connected directly via motherboard trace to the PG 9 pin on the MPC5746R for the CAN3RX function Yes No No T...

Страница 17: ...ed Top View section Updated Errata list to included affected DS 1 5 04 23 2014 Updated Table 7 to include port mappings from 144LQFP pins Other minimal modifications to various sections so that User G...

Страница 18: ...sale which can be found at the following address http www reg net v2 webservices Freescale Docs TermsandConditions htm How to Reach Us Home Page freescale com Web Support freescale com support Freesc...

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