Welcome to my guestbook, where you can see what previous visitors think about this site and my projects and articles. Many thanks to everyone who has left messages - your feedback really is appreciated!
Guestbook entries from October 2016 (1)
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- George Dougherty
- Belfast
- 12 October, 2016
I found your pages on the PIC programming very helpful and cleared up some problems I had when I first tried to program them. My interest in PIC programming came from building an emulated version of Clive Sinclair's first computer that I owned years ago but decided to throw away. After regretting my decision I built the emulator but wanted to understand more as how this is done. My difficulty came from trying to understand the .asm file that came with the circuit diagram. My electronics experience made it very straight forward for me to build the emulator, but struggled badly to understand the op code in the .asm file. But I find it particularly ironlc that a Harvard type PIC was emulating a Von-Newman type processor from the late 70's. Anyway thank you so much for your detailed walk through what seems a simple 4 bit counter, but to emulate this using a PIC uncovers so many programming mechanisms that I will use in my exploration into PIC programming. Can't wait for the next instalment.
Regards
George