aboutsummaryrefslogtreecommitdiffstats
path: root/notes/pin-mapping.txt
diff options
context:
space:
mode:
Diffstat (limited to 'notes/pin-mapping.txt')
-rw-r--r--notes/pin-mapping.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/notes/pin-mapping.txt b/notes/pin-mapping.txt
index e6debf7..67a675c 100644
--- a/notes/pin-mapping.txt
+++ b/notes/pin-mapping.txt
@@ -7,6 +7,7 @@ PA15 JTDI
PB2 BOOT1
PB3 JTDO
PB4 JTRST
+PC9 BUT button
PC11 USB_P
PC12 DISC
PD0 OSC_IN
@@ -59,9 +60,9 @@ D34 PB15 - TIM1_CH3N - - SPI2_MOSI Y
D35 PC6 - - - - - Y
D36 PC7 - - - - - Y
D37 PC8 - - - - - Y
-D38 PC9 - - - - - Y
-------------------------------------------------------------------------------
-
+Note: former pin D38 (PC9) is now attached to the BUT button and there is a
+GND connection where D38 was.
todo:
adc pin check