Hi guys i’m trying to use an ESP32 to update the firmware on an STM32G4 over I2C, but I’m getting an `I2C timeout` error when trying to initiate the update. I’ve connected the SDA and SCL pins, and I’m controlling the BOOT0 and RESET pins on the STM32G4. My ESP32 is running a custom Arduino sketch for I2C communication, and the STM32G4 has a minimal bootloader expecting I2C programming mode.

ESP32 I2C Connection Code :

Wire.begin();
if (Wire.beginTransmission(0x58) != 0) { // 0x58 is the STM32G4 I2C address
  Serial.println("I2C timeout");
  return;
}

I expect the ESP32 to connect to the STM32G4, enter programming mode, and update the firmware. Instead, I get the `I2C timeout` error. Any advice on how to resolve this issue would be greatly appreciated.