In the Telecom Design SDK, you have a cflash tool you can use to reflash your firmware from a serial port. This can be usefull to reflash a TD chip from another chip of from an embedded platform like a RaspberryPI.
This peace of code is not really nicely documented, so to avoid spending to many tries, here is the result of my investigations
- To access the help of the tool use the -h option
- The -p option is requiered to select the right product (the right TD chip)
- TD1208 ID is 10
- TD1204 ID is 8
- TD1202 ID is 0
- TD1205 ID is 9
- TD1207 ID is 24
- The -b option (baudrate) not have to be used, the default speed to program the chip is 115200
That’s known… it works well !