This post will guide you how to read, clear and write NEC Chip with CGDI MB Programmer.
1. Dismantle key and desolder NEC chip
2. Clean PCB and NEC chip before welding back on board
3. Identify NEC Chip and weld onto NEC-board
4. Select “NEC adapter” and corresponding chip-type
5. Click “read key/chip”
7. If you have already key-files click “Open/Write”