LIN Master Example

This example demonstrates how to use the LIN protocol to work as a LIN master and simulate a Motor2 node.

Used Devices

PEAK

Windows

• LIN IA: control lin schedule table
• Sequence-Tester_lin_1: send diagnostic request
• Trace: view the LIN frames
• Network: view the LIN network coonection

Node Script

Motor2 will simulate the LIN node. The LIN node will send the response when receiving the request. On pressing the 'c' key, the LIN node will send a save configuration request.

import {
  DiagResponse,
  DiagRequest,
  ServiceItem,
  outputLin,
  LinDirection,
  LinChecksumType
} from 'ECB'

Util.On('Tester_lin_1.DiagnosticSessionControl160.send', async (v) => {
  console.log('Tester_lin_1.DiagnosticSessionControl160.send')
  const resp = DiagResponse.fromDiagRequest(v)
  await resp.outputDiag()
})

Util.OnKey('c', async () => {
  await outputLin({
    frameId: 0x3c,
    data: Buffer.from([2, 1, 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff]),
    direction: LinDirection.SEND,
    checksumType: LinChecksumType.CLASSIC
  })
})

Demo