Writes a LIN request message (a LIN message header) to the LIN bus. A slave in the system is then expected to fill in the header with data. Note: This call is only available in master mode.

  • Parameters

    • channelId: string

      Identifier of the out channel to be used when sending the message.

    • frameId: number

      Identifier of the message to be requested.

    Returns Promise<void>