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* Detailed Description:
*
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* Test HW: TRK-MPC5634M rev.B, SPC5634M
* Maskset: 1M35Y
* Target : RAM
* Terminal: no
* Fsys: 64 MHz PLL with 8 MHz crystal reference
*
*
1.
you have to use an external power supply to the board
(SBC power)
2.
The SBC chip must be initialized (via SPI interface) to turn on the CAN
transceiver.
3.
For ease of use, install the VSUP shunt on (jumper J5).
This it to put 9 V on the SBC's DBG pin - refer to the SBC Data Sheet
for more details about the DBG pin of the SBC chip.
4.
This code initializes the MCU, then sends commands to the SBC chip
over the SPI bus to turn on the CAN transceiver, then the FlexCAN_A
module transmits a message out of the board.
I/O configuration for the TRK-MPC5634M CAN example:
SBC_TXD (MPC5634M CANATX PCR[83] ALT1 function)
SBC_RXD (MPC5634M CANARX PCR[84] input function)
SPI bus between the MCU and SBC:
SBC_!CS (MPC5634M DSPI_B CS0 ALT1 function PCR[105])
SBC_CLK (MPC5634M DSPI_B SCK ALT1 function PCR[102])
SBC_MOSI (MPC5634M DSPI_B SOUT ALT1 function PCR[104])
SBC_MISO (MPC5634M DSPI_B SIN input function PCR[103])
*
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