I am trying to mass erase or download via FTDI COM cable TX and RX to the ADUC6071 via the ARMWSD.
The following appear:
1. Got connection with the cable 38400
2. Press Download button
3. Press Reset
4. Then got response "received Waiting for correct ID string
5 then nothing happens....
I have used the MCU for Years, I am only supplied power and tried to to erase so I can fault found the problem in other PCBs.
The only difference with our previous designs is that we do not have an external crystal now in this design to save space.
What are the requirements for the hardware connections when we are not using an external Crystal, I haven't connected the crystals pins to GND do I need to do that?
Prompt reply and help it is highly appreciated.
Glad to hear you have solution already.