HT-M00 Custom firmware (a.k.a. ESP32 pin-mapping)

We have developed our own LoRa gateway hardware and firmware. Our design is based on ESP32 and 2x SX1276, so very similar to HT-M00 (but with ethernet and LTE support). I’d like to port our firmware to support the HT-M00 as well (for WiFI-only use cases!), but it seems technical information (GPIO mapping!) can not be found anywhere.

Is it possible to share this info? Saves me the work of tracing out the PCB… GPIO mapping would be great, even better would be the schematics (as are available for i.e. the Heltec Wifi-Lora32 nodes)

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Sorry, this information is confidential and inconvenient to share.