Here is an example to program the PIC12F629 on JDM.
1. Connect the JDM with RS232 cable of a computer. 2. The green PWR LED should be light up. 3. Start the software, eg. ICProg1.05D and select 12F629 as device in software. 4. Make sure the JP1 is set on 2-3, and the JP2 is set on 2-3 too. 5. Place the 12F629 in the ZIF. Pin 1 toward the ZIF handle. 6. load the data into software 7. click on erase all button. 8. click on write all button.