Beaglebone black

2013-09-12T11:42:34Z

Morgulbrut: Created page with "== Some useful tipps == === sshfs === sshfs can be used to mount a filesystem via ssh.<br/> '''Mounting''' sshfs [user@]host:[dir] mountpoint [options] '''Unmounting''' fuse..."

== Some useful tipps ==

=== sshfs ===

sshfs can be used to mount a filesystem via ssh.<br/>
'''Mounting'''
sshfs [user@]host:[dir] mountpoint [options]
'''Unmounting'''
fusermount -u mountpoint

=== uEnv.txt ===

This is some kind of a config file on the BBB, found on the external disk beaglebone. The BBB has some virtual capes AKA shields enabled per default, which use some pins, wich actually collide with PWM. So to disable those, add the line:
optargs=quiet capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G
to uEnv.txt. Use
cat /sys/devices/bone_capemgr.*/slots
to check the loaded capes, an L means loaded, if your output looks somehow like this:
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN
then no cape is loaded.

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Beaglebone black