From c584500c50866d222b03040574e04296ffeb6e38 Mon Sep 17 00:00:00 2001
From: Candas1 <candascraig@hotmail.com>
Date: Wed, 30 Mar 2022 11:43:41 +0200
Subject: [PATCH] Updated Firmware Compatibility (markdown)

---
 Firmware-Compatibility.md | 77 ++++++++++++++++++++-------------------
 1 file changed, 39 insertions(+), 38 deletions(-)

diff --git a/Firmware-Compatibility.md b/Firmware-Compatibility.md
index 617a3a8..fdcd05f 100644
--- a/Firmware-Compatibility.md
+++ b/Firmware-Compatibility.md
@@ -16,44 +16,45 @@ It could be that your mainboard was designed differently, please check if the pi
 ## Pin Mapping
 This is the pin mapping this firmware is using, you might have to adapt it to your board variant in [defines.h](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/blob/master/Inc/defines.h) file
 
-|Port|Pin|Alternate Mapping|
-|---|---|---|
-|SWCLK|PA14||
-|SWDIO|PA13||
-|TX/ADC1|PA2||
-|RX/ADC2/PPM|PA3||
-|TX/SCL|PB10||
-|RX/SDA|PB11||
-|LED|PB2||
-|BUZZER|PA4|PC13|
-|HALL LEFT U|PB5||
-|HALL LEFT V|PB6||
-|HALL LEFT W|PB7||
-|HALL RIGHT U|PC10||
-|HALL RIGHT V|PC11||
-|HALL RIGHT W|PC12||
-|LEFT UH|PC6||
-|LEFT UL|PA7||
-|LEFT VH|PC7||
-|LEFT VL|PB0||
-|LEFT WH|PC8||
-|LEFT WL|PB1||
-|RIGHT UH|PA8||
-|RIGHT UL|PB13||
-|RIGHT VH|PA9||
-|RIGHT VL|PB14||
-|RIGHT WH|PA10||
-|RIGHT WL|PB15||
-|LEFT_DC_CUR|PC0||
-|LEFT_U_CUR|PA0||
-|LEFT_V_CUR|PC3||
-|RIGHT_DC_CUR|PC1||
-|RIGHT_U_CUR|PC4||
-|RIGHT_V_CUR|PC5||
-|OFF|PA5|PC15|
-|BUTTON|PA1|PB9|
-|CHARGER|PA12|PA11|
-|BATTERY|PC2|PA1|
+|Port|Pin|Alternate Mapping|Comment|
+|---|---|---|---|
+|SWCLK|PA14||Used for programming|
+|SWDIO|PA13||Used for programming|
+|TX/ADC1|PA2||Left sensor cable|
+|RX/ADC2/PPM|PA3||Left sensor cable|
+|TX/SCL|PB10||Right sensor cable|
+|RX/SDA|PB11||Right sensor cable|
+|LED|PB2||Some boards are missing the led|
+|BUZZER|PA4|PC13|Might not be populated on some boards|
+|HALL LEFT U|PB5|||
+|HALL LEFT V|PB6|||
+|HALL LEFT W|PB7|||
+|HALL RIGHT U|PC10|||
+|HALL RIGHT V|PC11|||
+|HALL RIGHT W|PC12|||
+|LEFT UH|PC6|||
+|LEFT UL|PA7|||
+|LEFT VH|PC7|||
+|LEFT VL|PB0|||
+|LEFT WH|PC8|||
+|LEFT WL|PB1|||
+|RIGHT UH|PA8|||
+|RIGHT UL|PB13|||
+|RIGHT VH|PA9|||
+|RIGHT VL|PB14|||
+|RIGHT WH|PA10|||
+|RIGHT WL|PB15|||
+|LEFT_DC_CUR|PC0||Not populated on some boards, so no dc current limitation|
+|LEFT_U_CUR|PA0|||
+|LEFT_V_CUR|PC3|||
+|RIGHT_DC_CUR|PC1||Not populated on some boards, so no dc current limitation|
+|RIGHT_U_CUR|PC4|||
+|RIGHT_V_CUR|PC5|||
+|DCLINK|PC2|PA1|For Battery voltage measurement|
+|OFF|PA5|PC15||
+|BUTTON|PA1|PB9||
+|CHARGER|PA12|PA11||
+
 
 # Other boards
 ## Artery boards