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November 4, 2006
Tutorial - Bloader and Screamer 877A
about 7 years ago
I’ve been using the Bloader/Screamer/16F88 combo and finding it great, it’s a real timesaver. One thing I’d really like to be able to is reset the PIC from software, so I don’t have to press the reset button to reprogram it. Yes, I’m really that lazy. And it’s in an awkward place! From looking at the above, I came up with the following, and it works… once. But then it doesn’t work again until you restart the PIC the hard way.
bsf PCLATH,3 ; Change the program page to where
bsf PCLATH,4 ; the bloader code is…
goto 0 ; And jump there. (lower bits of location = 0)
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