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Topic: PIC/AVR high voltage programming adapter (Read 16913 times) previous topic - next topic

Re: PIC/AVR high voltage programming adapter

Reply #30
Some prelimary support for programming pics: http://dangerousprototypes.com/forum/in ... 39#msg3539 with a binmode on its way.

Noticed I don't have a hvp adapter, but an early prototype Ian made ( http://dangerousprototypes.com/2009/12/ ... er-update/ ). But the commands are the same (after applying the Vpp)

Re: PIC/AVR high voltage programming adapter

Reply #31
@ian: I saw in the other topic ( http://dangerousprototypes.com/forum/in ... 68#msg3568 ) you are trying to program a pic16f628.  These have two modes of programming a hvp and lvp one. you can select this by an extra pin (PGM). I know it is a HVP adapter (duh :P) but we can use MISO for this purpose. I would also like a way to pass through the buspirate power supply to the target.


 

Re: PIC/AVR high voltage programming adapter

Reply #33
If people really, really want parallel programming as well you could easily throw some gpio port expanders onto the adapter.