2.1.4.5.4 Firmware Update Start Operation

This procedure is used by OTA Client when it attempts to request OTA Server to start OTA firmware update process.

The OTA Client shall write the OTACP Firmware Update Start opcode to the OTACP with the image type.

If the response to the Firmware Update Start opcode is not “Success”, OTA Client may issue Firmware Update Start operation again with valid parameter or issue the Firmware Update Complete operation to stop the OTA firmware update process.

If the response to the Firmware Update Start opcode is “Success”, OTA Client shall be able to transmit image via OTA Data characteristic.