Differences
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boards:sdxl [2015/03/09 09:57] – [Boot loader] darron | boards:sdxl [2019/07/10 07:56] (current) – [Pickle Microchip PIC ICSP] darron | ||
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A popular use of this board and the original is to run [[tools: | A popular use of this board and the original is to run [[tools: | ||
- | Since this is such a large device I chose to mount it adjacent to a bread-board | + | Since this is such a large device I chose to mount it adjacent to a solder-less breadboard |
rather than acquire a breadboard capable of housing it. This is something to | rather than acquire a breadboard capable of housing it. This is something to | ||
- | consider before | + | consider before |
+ | |||
+ | It must be pointed out that the PIC32MX795F512H only has a guaranteed cell endurance of 1000 erase/write cycles. It's hard to recommend this device for development work. | ||
=== Pinout === | === Pinout === | ||
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- | | + | RX4 |
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- | 7 | + | TX4 |
- | | + | RX1 |
- | 9-TX RD3 RB8 | + | TX1 |
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- | LED 23 RE7 RG6 | + | LED 23 RE7 RG6 |
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PGC=19 | PGC=19 | ||
PGD=13 | PGD=13 | ||
- | PGM=255 | + | PGM=-1 |
</ | </ | ||
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USB boot loader firmware can be built with the [[: | USB boot loader firmware can be built with the [[: | ||
+ | Here we program the loader then verify it. | ||
< | < | ||
p32 program firmware/ | p32 program firmware/ | ||
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=== Standalone === | === Standalone === | ||
- | If you program this board without a boot loader you can use the following configuration. | + | If you program this board without a boot loader you can use the following configuration |
< | < | ||
/* DEVCFG3 */ | /* DEVCFG3 */ | ||
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#pragma config DEBUG = OFF | #pragma config DEBUG = OFF | ||
</ | </ | ||
+ | |||
+ | |||
+ | === Resources === | ||
+ | [[http:// |