Lumi Router This is fork of Lumi Router JN5169 firmware for use with the LM15-SP-WM module used in the Xiaomi Smart Plug (ZNCZ02LM).
Also it can be used with any other JN5169 based module.
The only difference is the ability to reset the device using a button on DIO 0.
In the original firmware, all control takes place only through the serial port.
How to flash Download JN-SW-4107 and install Connect using JP1 to your USB-TTL according to table below: LM15-SP-WM (JP1) JN5169 Function USB-TTL 1 DIO 28 TXD0 RX 2 DIO 29 RXD0 TX 3 DIO 22 SPIMISO GND 4 DIO 9/39 VDD 3.