AM263Px MCU+ SDK: LIN Responder Read HLD

| AM263Px MCU+ SDK 26.00.00 |

LIN Responder Read HLD

# Introduction

This example demonstrates LIN Responder mode data read operation where the Instance LIN1 is set as a Responder. The transfer is initiated by PLIN-USB (from PEAK Systems -> IPEH-004052) device connected to external PC.

The LIN1 instance waits for Reception of a Message from remote Commander.

Example Can be run in Polling, Interrupt and DMA mode, The Operating mode is configurable in SYSCONFIG.

# Supported Combinations

Parameter | Value
--- | ---
CPU + OS | r5fss0-0 nortos
r5fss0-0 freertos
Toolchain | ti-arm-clang
Boards | am263px-cc
Example folder | examples/drivers/lin/lin_responder_read

# Steps to Run the Example

- Board Configuration, Change the SW5 to ON state, and change the SW4 to 1-2.
  LIN SW5 and SW4 settings
- Hardware Conectivity, Connect the PLIN-USB module to PC from USB and Serial Port to be connected as mentioned in the image below.
  LIN Hardware Connectivity with PLIN USB - J10 Header.
- Software Setup, Download and Install the PLIN-View Pro from https://www.peak-system.com/PLIN-USB.485.0.html?&L=1
- Click on LIN in the menu bar and connect to PLIN-USB. Make sure the LINMode for PLIN is Commander with Baud Rate of 19200.
  LIN Hardware Connectivity with PLIN USB
- After successful connection with PLIN-USB, the status of connection is shown as the bottom of the screen.
  PLIN Connectivity status
- Create A new Frame with following configuration.
  LIN Commander Frame
- When using CCS projects to build, import the CCS project for the required combination and build it using the CCS project menu (see Using SDK with CCS Projects).
- When using makefiles to build, note the required combination and build using make command (see Using SDK with Makefiles)
- Launch a CCS debug session and run the executable, see CCS Launch, Load and Run

# See Also

LIN HLD

# Sample Output

Shown below is a sample output when the application is run,

[LIN] LIN Responder Read Application Started ...
[I2C] LIN Voltage Level Shifter started ...
[LIN] Responder Read ... !!!
Received Message ID: 0x1d
Received Message Frame Length: 8
Received Message Data:
0xa1
0xa2
0xa3
0xa4
0xa5
0xa6
0xa7
0xa8
All tests have passed!!

Shown below is a sample output on PLIN-View Pro

Output on PLIN-View Pro