From 5e368cf5d3437cd98eac37873faa159df133421f Mon Sep 17 00:00:00 2001
From: radex <radex@hackerspace.pl>
Date: Sun, 26 May 2024 16:51:17 +0200
Subject: [PATCH] documentation

---
 firmware/src/{sd_pinout.txt => pinouts.txt} | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
 rename firmware/src/{sd_pinout.txt => pinouts.txt} (73%)

diff --git a/firmware/src/sd_pinout.txt b/firmware/src/pinouts.txt
similarity index 73%
rename from firmware/src/sd_pinout.txt
rename to firmware/src/pinouts.txt
index dd974a7..e81f54e 100644
--- a/firmware/src/sd_pinout.txt
+++ b/firmware/src/pinouts.txt
@@ -1,3 +1,4 @@
+## SD breadboard connector
 
                   17
 DAT1   GND  +3V3   CS     SHLD
@@ -6,7 +7,16 @@ DAT1   GND  +3V3   CS     SHLD
 DET   MISO   CLK   MOSI   DAT2
 28     16    18     19
 
-
+## Big SD card
 
 D2  D3/CS   CMD/MOSI   VSS1 VDD CLK  VSS2  D0/MISO  D1
 x    17        19       x    x   18   x      16     x
+
+## LED drivers
+
+- VCC
+- SER
+- OE
+- RCLK
+- SRCLK
+- SRCLR