I’m a little confused…
FYI I’m running ArchLinux on BBB, but I get this error:
cat $SLOTS
0: 54:PF—
1: 55:PF—
2: 56:PF—
3: 57:PF—
4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-L Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
echo BB-uART4-00A0 > $SLOTS
-bash: echo: write error: No such file or directory
$SLOTS is an environmental variable pointing to /sys/devices/bone_capemgr.9/slots
I’m not sure how I can cat $SLOTS, see what I expect, but then not be able to output to it?!
I’m sure it’s something silly - I just can’t figure it out :S