2011-03-06, 19:32:24
Hi, Craig
In attached *.zip file You have PIC18F4620_ds30loader.hex file
1) Program PIC18F4620_ds30loader.hex into Your PIC18F4620 (further mcu) with programmer. This *.hex file contain CONFIG fuses so you dont need to set fuses, eventually You have to turn ON option "Write CONFIG" (if that option exist in Your programmer software)
2) Be sure that mcu is running on 20MHz quartz.
3) Open ds30Loader app and select proper COM port, set baudrate of it to 19200
4) At this stage You mcu contain only bootloader and it is running it in loop all the time. So, you don't need to push reset button to initiate communication of ds30Loader app with mcu. Press Check BL button in ds30Loader and mcu has to give you the answer:
Found PIC18F4620 fw ver. 2.0.4
5) If you get answer above, thats it!
In attached *.zip file You have PIC18F4620_ds30loader.hex file
1) Program PIC18F4620_ds30loader.hex into Your PIC18F4620 (further mcu) with programmer. This *.hex file contain CONFIG fuses so you dont need to set fuses, eventually You have to turn ON option "Write CONFIG" (if that option exist in Your programmer software)
2) Be sure that mcu is running on 20MHz quartz.
3) Open ds30Loader app and select proper COM port, set baudrate of it to 19200
4) At this stage You mcu contain only bootloader and it is running it in loop all the time. So, you don't need to push reset button to initiate communication of ds30Loader app with mcu. Press Check BL button in ds30Loader and mcu has to give you the answer:
Found PIC18F4620 fw ver. 2.0.4
5) If you get answer above, thats it!