Click → sequence: Erase → Blank check → Program → Verify
: Compatible with Windows 95, 98, Me, NT, 2000, XP, and has been cited to work on later versions like Windows 7, 8, and 10. Communication ProLoad V4.1 for 89 Series programmer.13
| DB25 Pin | Signal | Target 89S52 Pin | |----------|----------------|------------------| | 2 | SCK (Clock) | Pin 11 (P1.6) | | 3 | MISO (Data out) | Pin 12 (P1.7) | | 4 | MOSI (Data in) | Pin 10 (P1.5) | | 5 | RESET | Pin 9 (RST) | | 13 | GND | GND | | 18-25 | GND | GND | Click → sequence: Erase → Blank check →