Standard Lightning cables won't work for serial communication. You need a cable with a chip inside. Identify your chip: Plug the cable into your PC. Open Device Manager: Look for "Other Devices" with a yellow exclamation mark. Download Drivers: The industry standard for stability. Prolific (PL2303): Common in budget DCSD cables. Frequent in DIY or hobbyist boards. ⚙️ Step 2: Configuring the COM Port
Essential Guide to Apple Diag Mode Drivers and COM Port Cables driver com port cable apple diag mode unlock tool
Once the COM port is active, you can read or write the Serial Number, Model, and Region. ⚠️ Troubleshooting and Region. ⚠️ Troubleshooting