From 9d87c925a9eaa4fc256be3173c14a20d1469472d Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Wed, 9 Sep 2020 11:53:37 +0100 Subject: everything, mostly, working --- boiler-monster/stm32/docs/pinout.txt | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 boiler-monster/stm32/docs/pinout.txt (limited to 'boiler-monster/stm32/docs/pinout.txt') diff --git a/boiler-monster/stm32/docs/pinout.txt b/boiler-monster/stm32/docs/pinout.txt new file mode 100644 index 0000000..03abe35 --- /dev/null +++ b/boiler-monster/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 + + + -- cgit v1.2.3