update instructions

2026-05-06 14:06:04 +02:00
parent 3ea047771a
commit f38daee02c
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@@ -2,6 +2,8 @@

 ## Install OS

+
+
 1. install rpiboot `sudo apt install rpiboot`
 2. start `sudo rpiboot`
 3. connect rpi to programming usb port, power on.
@@ -9,6 +11,21 @@
 The device should become available as removable drive (`lsblk`)


+*flash with imager*
+
+use rpiimager to flash an image. Note: may hang for a long time on 99%. be patient.
+
+*flash with cli*
+
+Download image from https://downloads.raspberrypi.com/raspios_arm64/images/
+
+`wget https://downloads.raspberrypi.com/raspios_arm64/images/raspios_arm64-2026-04-21/2026-04-21-raspios-trixie-arm64.img.xz`
+
+Flash
+
+`xzcat raspios.img.xz | sudo dd of=/dev/sda bs=4M status=progress conv=fsync`
+
+

 compulab guide: [OS installation](https://mediawiki.compulab.com/w/index.php?title=IOT-GATE-RPI4:_Raspberry_Pi_OS_image_installation)