OpenWrt support for Xiaomi AX3000T

[RadioOperator]

@erayrafet

How about getting NFC support on owrt?

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OpenWrt support for Xiaomi AX3000T

For anyone who is interested, I was able to probe the I2C lines from the NFC chip during boot and when changing the network information. [Screenshot from 2024-01-23 21-23-53] [Screenshot from 2024-01-23 21-31-44] So far I've been able to successfully probe the I2C chip from my OpenWRT unit using i2ctransfer (disclaimer: warning this may damage / brick your router / NFC chip). [Screenshot from 2024-01-23 21-33-16] The bit pattern has been consistent between configurations and even between…

XINFC - Tools the NFC reader on the Xiaomi routers

Following my post on the Xiaomi AX3000T thread, I'm making public a way to interface with the NFC reader on the device. Currently it is possible to configure the NFC reader to broadcast any network using the Wi-Fi Simple Configuration standard. I've tested on my AX3000T with a NT082C chip, but it may work on other models. Though caution is advised when testing because this can leave the NFC chip unusable, or worse, reprogram another I2C device on the same bus. Suggestions and contributions …