This is a report that I successfully run dwire-debug on cheap PL-2303HX USB-UART dongle.
Through gdbserver run by dwire-debug, I was able to attach gdb and load/execute(continue) the code on ATMEGA328P. Other dwire-debug commands I tested also worked as expected.
Wiring is exactly same as what's described - single diode bridging between RX->TX direction, with RX also connecting to MCU's nRESET (DebugWire) port. Attached is a photo
This is a report that I successfully run dwire-debug on cheap PL-2303HX USB-UART dongle. Through gdbserver run by dwire-debug, I was able to attach gdb and load/execute(continue) the code on ATMEGA328P. Other dwire-debug commands I tested also worked as expected.
Wiring is exactly same as what's described - single diode bridging between RX->TX direction, with RX also connecting to MCU's nRESET (DebugWire) port. Attached is a photo
Thanks for the great work!