TGPad-XB Firmware Flasher

Flash TGPad-XB firmware to your ESP32-S3 board via browser

Initializing... ready 

            

        


        

            
Bootloader Mode Instructions


            

                
M5Stack AtomS3

                
    
                    
  1. Connect the AtomS3 to your computer via USB-C
    2. 
                    
  2. Press and hold the side button (the only button on the side)
    3. 
                    
  3. Keep holding for 2 seconds until the green LED inside turns on
    4. 
                    
  4. Release the button
    5. 
                    
  5. The device is now in download mode (green LED indicates bootloader mode)
    6. 
                    
  6. Click Flash Firmware above and select the device in the browser serial prompt
    7. 
                

            


            
        


        

            
About TGPad-XB

            
TGPad-XB turns your phone or tablet into an Xbox-compatible XInput gamepad controller. It runs on an ESP32-S3 board with native USB HID output — no drivers needed on the host computer.

            

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