I need to flash a custom device with a ESP32 C6 that doesn’t have a USB header, but does have a UART broken out. Flashing that wasn’t working, so I stepped back to dev boards to ensure my toolchain and procedure was correct.
When I hook the RX and TX pins of an ESP Prog board to the RX and TX pins of an ESP32 C6 Xiao, I can flash it exactly as I expect.
However, when I hook the same board up to an Espessif C6-DevKitM-1 or my custom board, it just hangs and fails. I’ve confirmed that I can see serial logs through the FTDI chip, so I’ve got the TX and RX pins hooked up correctly.
Does anyone know what Seeed did differently with the Xiao? Am I missing an option in MenuConfig or something?