Running AT Firmware on Seeed XIAO ESP32C6 (External Antenna?)

[bstin]

I'm running the AT firmware on the XIAO however its using the internal antenna.

According to XIAO wiki, in order to set to use external antenna, I need to set Pin 3 and 14 as outputs, then set 3 LOW and 14 HIGH.

How can I accomplish this on a device running AT firmware? I tried using AT+SYSREG but it doesn't seem to be working.

Is there a way to set these default pin values as part of a custom compiled firmware? If so, how?

[ustccw]

XIAO ESP32C6 is not provided by Espressif Systems directly. You can seek help from your hardware provider or buy the hardware from ESP Product Selector.