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| author | fishsoupisgood <github@madingley.org> | 2020-05-26 14:33:34 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2020-05-26 14:33:34 +0100 |
| commit | f0d941bef6a9b6e3af78cfc68e1f82d6b47ccb2f (patch) | |
| tree | 22a88d00cb28e075b5397ff5db586d548023f2f2 /stm32/docs/pinout.txt | |
| download | heating-f0d941bef6a9b6e3af78cfc68e1f82d6b47ccb2f.tar.gz heating-f0d941bef6a9b6e3af78cfc68e1f82d6b47ccb2f.tar.bz2 heating-f0d941bef6a9b6e3af78cfc68e1f82d6b47ccb2f.zip | |
happy
Diffstat (limited to 'stm32/docs/pinout.txt')
| -rw-r--r-- | stm32/docs/pinout.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/stm32/docs/pinout.txt b/stm32/docs/pinout.txt new file mode 100644 index 0000000..03abe35 --- /dev/null +++ b/stm32/docs/pinout.txt @@ -0,0 +1,24 @@ + +A0 <- pressure sensor +A2 <-> one wire bus +A11 -> yellow LED (OD) +A12 -> green LED 1 (OD) +A15 -> green LED 2 (OD) + +B1 -> PIC RESET +B3 -> red LED (OD) +B6 <- PIC B6 LED_C (from A0, OT from thermostat) +B7 <- PIC B7 LED_D (from A1, OT from boiler) +B8 -> PIC A6 GPIO_A (to A3, OT to boiler) +B9 -> PIC A7 GPIO_B (to A4, OT to thermostat) +B10 -> PIC RX +B11 <- PIX TX + +C13 -> onboard LED (OD) + +A2 -> MR3020 TX +A3 <- MR4020 RX +RST <- MR3020 GPIO5 + + + |