Revision as of 14:42, 17 November 2023

Flash microSD kort

Ved opstart af BBB er det vigtigt at du

Ikke placerer boardet på ledende materiale (Metal fx)
Tilslutter det serielle kabel - (Sort ledning skal vende op imod ethernet stikket)
1. Se billede herunder
Åbner terminalemulator for eksempel putty eller mobaXterm
1. Find COM port nummeret og sæt baudRate til 115200
Boot fra den indbyggede flash. (microSD kort ikke indsat)
Login
sudo bash
Indsæt microSD kort
Check at filen /dev/mmcblk0 eksisterer (Undgå at lave en fil)
wget --no-check-certificate -qO- http://mars.tekkom.dk/data/bbb/bone-debian-10.3-iot-armhf-2020-04-06-4gb.img.xz | xzcat | dd bs=10M of=/dev/mmcblk0 status=progress
shutdown -r 0
login
df -h (Check at det er /dev/mmcblk0p1 der er under /)
kør /opt/scripts/tools/grow_partition.sh
shutdown -r 0
check med df -h at ”/” har cirka 8 GB
Install debian C linux development tools

Remove micro-SD card
Boot from old-image on on-board flash (mmcblk1)
insert micro-SD card
1. new image: wget --no-check-certificate -qO- https://mars.merhot.dk/data/bbb/am335x-debian-12.2-iot-armhf-2023-10-07-4gb.img.xz | xzcat | dd bs=10M of=/dev/mmcblk0 status=progress
shutdown -h 0
Remove power from board
Login check with df -h that /dev/mmcblk0p1 is more than 7 GB - if not reboot and check again
apt update and apt upgrade

@@ Line 31: / Line 31: @@
 ==Adaption==
 *Missing config-pin get https://github.com/beagleboard/bb.org-overlays/blob/master/tools/beaglebone-universal-io/config-pin
+** Download with: ''wget https://raw.githubusercontent.com/beagleboard/bb.org-overlays/master/tools/beaglebone-universal-io/config-pin''
 *Missing X11 ssh forwarding