Sscom 32 Jun 2026

| Problem | Solution | | :--- | :--- | | | The port is already in use. Close Arduino IDE, Putty, or any other software that might be connected to that port. | | Garbage Text (𡃁浡띤) | Baud Rate Mismatch. Ensure the baud rate in SSCOM matches the hardware. If that fails, try other common rates (9600, 57600, 115200). | | No data received | 1. Check cable (RX/TX might need to be swapped). 2. Check if the device is powered on. 3. Verify correct COM port. | | Cannot type in input box | Ensure the cursor is active in the input field. Sometimes clicking the main window steals focus. |

An engineer named Leo was building a smart home sensor using an ESP32-WROOM-32 chip. Everything looked perfect—the code was uploaded, and the power was on—but the device refused to connect to the Wi-Fi. It was a "black box" mystery; without a screen, Leo had no idea what was happening inside the chip. sscom 32