From 4da72dadaf5f6af5e1e1e88cc19dfb818850a8a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Tue, 17 May 2022 00:01:21 +0200
Subject: tis 17 maj 2022 00:01:21 CEST

---
 Terminal Driver.wiki | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/Terminal Driver.wiki b/Terminal Driver.wiki
index f082822..ba16273 100644
--- a/Terminal Driver.wiki	
+++ b/Terminal Driver.wiki	
@@ -235,3 +235,27 @@ $ dtc -I dts -O dtb -o ov.dtbo overlay.dts
 	case 'x':	/* gotoxy : LxXXX[yYYY]; */
 	case 'y':	/* gotoxy : LyYYY[xXXX]; */
 
+
+== Få igång det hela direkt ==
+
+/usr/net/src/linux/arch/arm/boot/dts/overlays/hd44780-lcd-overlay.dts
+
+i /boot/config.txt
+
+{{{
+[all]
+dtoverlay=hd44780-lcd,pin_d4=17,pin_d5=4,pin_d6=3,pin_d7=2,pin_en=22,pin_rs=27,display_height=4,display_width=16
+}}}
+
+
+== Raspi paket ==
+kbd           :: Linux kernel keymap utils (should be installed by default)
+console-data  :: Extra keymaps (including dvorak)
+console-tools :: alternative to kbd
+
+
+== Special chars ==
+| 7e | → |
+| 7f | ← |
+|    |   |
+
-- 
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