From 6309ddd0b75fd694955237804af2b2a08cd6c335 Mon Sep 17 00:00:00 2001
From: Otto Kalliorinne <ottokalliorinne@gmail.com>
Date: Wed, 17 Mar 2021 10:25:11 +0000
Subject: [PATCH] Update README.md

---
 README.md | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8d1664cd9..b1a221596 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Vibora rapida muerta 
 ### Participants: 
-Carl Österberg (grade 4), Otto Kalliorinne, Alba Gallego (grade 4)
+Carl Österberg (grade 4), Otto Kalliorinne (4), Alba Gallego (grade 4)
 
 ### Introduction
 We plan to make a gaming mouse using the shell of an old RZ01-0201 gaming mouse.
@@ -22,4 +22,26 @@ We plan to make a gaming mouse using the shell of an old RZ01-0201 gaming mouse.
 * Shell of RZ01-0201
 
 ### Software specs
+* Code language = Rust
+* Reliable communication
+* 
+
 https://github.com/stm32-rs/stm32f4xx-hal
+
+### Pin connections
+All the connections can be seen in the kicad project files, for debugging, crystal, mouse buttons etc etc.
+
+The important connections are those that are going to be processed explicitly in the mouse driver code.
+##### Buttons
+* PC6(36) = mouse2
+* PC7(37) = mouse1
+* PB12(33)
+* PB13(34)
+* PB14(35)
+* PB15(36)
+##### Sensor
+* PA15(50) = NCS
+* PC10(51) = SLCK
+* PC11(52) = MISO
+* PC12(53) = MOSI
+
-- 
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