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boards:chipkitpi [2015/02/25 03:11] – [Firmware] darron | boards:chipkitpi [2020/08/05 19:05] (current) – external edit 127.0.0.1 | ||
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==== ChipKIT Pi ==== | ==== ChipKIT Pi ==== | ||
<wrap right> | <wrap right> | ||
- | {{: | + | {{: |
+ | \\ \\ | ||
+ | {{: | ||
</ | </ | ||
Line 7: | Line 9: | ||
It is designed to be used with the | It is designed to be used with the | ||
- | [[:boards: | + | [[:tools: |
+ | |||
+ | === RPi GPIO header == | ||
- | === RPi GPIO header (RPi-Connect) === | ||
< | < | ||
+ | RPi-Connect | ||
JP5 | JP5 | ||
+---J4---+ | +---J4---+ | ||
- | NC 01 02 GPIO0/ | + | NC 01 02 GPIO0/GPIO2/SDA |
- | GPIO1/ | + | GPIO1/GPIO3/SCL 03 04 NC |
GPIO4 | GPIO4 | ||
GPIO18 | GPIO18 | ||
Line 27: | Line 31: | ||
</ | </ | ||
- | === I/O headers | + | === PIC32 GPIO headers === |
< | < | ||
+ | Arduino 3V3 compatible | ||
JA1 | JA1 | ||
=== | === | ||
Line 52: | Line 58: | ||
</ | </ | ||
- | == LED/ | + | === LED === |
< | < | ||
LED | LED | ||
Line 61: | Line 67: | ||
RX1 | RX1 | ||
TX1 | TX1 | ||
+ | </ | ||
+ | === Switch === | ||
+ | < | ||
SW PIC32MX250F128B | SW PIC32MX250F128B | ||
== =============== | == =============== | ||
BOOTLOAD-EN | BOOTLOAD-EN | ||
RESET | RESET | ||
+ | </ | ||
+ | === JTAG === | ||
+ | < | ||
JTAG PIC32MX250128B | JTAG PIC32MX250128B | ||
==== ============== | ==== ============== | ||
Line 73: | Line 85: | ||
2 | 2 | ||
</ | </ | ||
- | Orientation is ICSP port to the left and JTAG port to the right. | ||
=== ICSP === | === ICSP === | ||
Line 88: | Line 99: | ||
- | === Firmware | + | === Boot loader & LED demo === |
+ | |||
+ | The boot loader firmware can be updated or programmed into a blank chip using [[projects: | ||
- | Firmware can be updated or programmed into a blank chip using [[projects:pickle|Pickle]] Microchip PIC ICSP. | + | The process is documented on the [[:projects:chipkit32|chipkit32]] boot loader project page which also contains information about an LED blink demo. |
- | The process is documented [[projects: | ||
+ | === Resources === | ||
+ | [[https:// | ||