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If you have a 12F629 PIC programmer and are handy with a soldering iron, you can easily build one just on a piece of perfboard (protoboard). There are very few wires and components.
Nice job--but sometimes using 5V logic does have its advantages!
Sure, if I had a programmer which could target 5V PICs or AVRs that didn't cost an arm and a leg... though not it's original intent, the Launchpad can be used as a programmer for a large number of MSP430 variants... and only costs $4.30 (gee, I wonder why)! Less than 1/25th of most programmers.
All,
I recently found this conversation, and decided to make up a new board, since I don't think that Andrew is still making them. I used the exact same design, and set it up on a as small a board as I could, based on Andrew's original design.
Would anyone like to look and comment? I'm thinking of ordering at least 3 boards.
- Alex
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Judging by your handle, you may be in Australia. If so, note that I have ready-to-use AT2XTKB keyboard adapters (including short DIN cable). PM me if you are interested.Is anyone still making these converters? I have a trash find XT clone which I found, but no keyboard (I only have AT keyboards, and none are switchable)