I've purchased two ADuC7023 evaluation boards (1 Eval-ADuC7023QSPZ1 and 1 Eval-ADuC7023QSPZ) and they each fail me in the same way.
- I cannot program them using the ADuC7023EVAL-I2CSWD downloader tool
- I cannot find them in the JTAG chain using SEGGER's J-Flash ARM (v4.84e)
When using the ADuC7023EVAL-I2CSWD:
Monitor status shows: "Building up connection..."
and then a modal pop-up shows: "An invalid argument was encountered"
When using J-Flash ARM:
I receive the following modal popup when trying to connect: "Could not find any flash devices Failed to connect"
Even when JTAG speed is set to 750 kHz and/or 500 kHz.