| Non PH Board |
To use BDM, hardware watch dog must be disabled. One easy way is to lift the capacitor of C105.
| Flash | Two 1MB chips | 29LV080 |
| DIP BOOT | 512K | $000000-$07FFFF |
| Firmware | 2MB | $400000-$5FFFFF |
| NVRAM | 256KB | $200000-$23FFFF |
| RAM | 2MB | $D00000-$EFFFFF |
| Note | Lift one pin of C105. Pin 1 of BDM is on right side. |
