Function requestLinMessage

requestLinMessage(channelId: string, frameId: number): Promise<void>
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>