SLAAEQ4 July   2025 MSPM0G1106 , MSPM0G1107 , MSPM0G1506 , MSPM0G1507 , MSPM0G1518 , MSPM0G1519 , MSPM0G3106 , MSPM0G3106-Q1 , MSPM0G3107 , MSPM0G3107-Q1 , MSPM0G3506 , MSPM0G3506-Q1 , MSPM0G3507 , MSPM0G3507-Q1 , MSPM0G3518 , MSPM0G3518-Q1 , MSPM0G3519 , MSPM0G3519-Q1

 

  1.   1
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Features Supported
    2. 1.2 CAN Frame Format
    3. 1.3 SPI Message Frame Format
  4. 2Implementation
    1. 2.1 SPI Message Format
      1. 2.1.1 SPI Commands
      2. 2.1.2 Instruction Set
    2. 2.2 Timeout Feature
    3. 2.3 Error Indication
    4. 2.4 Busy Status Indication
    5. 2.5 Message RAM Configuration
    6. 2.6 Test Environment
  5. 3References

2.6 Test Environment

Test environment is detailed in Figure 2-20; SPI-CAN bridge is implemented on MSPM0G3507 launchpad, an external SPI controller is realized on another MSPM0G3507 launch pad. SPI-CAN bridge is connected to an external node through CAN-PHY.

Pin Connectivity

Table 2-6 Pin Connectivity
Device Pin function Pin number
MSPM0G3507 – SPI Controller SCLK PA17
PICO PA18
POCI PA16
CS PB1
Busy Status PB7
CAN new message received indication PB8
MSPM0G3507 - Bridge SCLK PA17
PICO PA18
POCI PA16
CS PB1
Busy Status PB7
CAN new message received indication PB8
CAN_TX PA12
CAN_RX PA13
MSPM0G3507 – CAN Node CAN_TX PA12
CAN_RX PA13
MSPM0G3507 Test Setup for SPI-CAN Bridge Figure 2-20 Test Setup for SPI-CAN Bridge

Application code can be downloaded at MSPM0-SDK Software development kit (SDK) | TI.com.