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2 commits

Author SHA1 Message Date
Drew Fustini
42d7e283d2
On BeagleBone, try busnum=2 if IOError occurs with busnum=1
This error may occur when busnum is incorrect:
"IOError: [Errno 16] Device or resource busy"

Refer to this Adafruit Forum issue for more information
"LED Backpack not working on beaglebone black with debian"
https://forums.adafruit.com/viewtopic.php?f=49&t=140344

Signed-off-by: Drew Fustini <drew@pdp7.com>
2018-09-11 02:23:17 -05:00
caternuson
92477a4ef8 added support for 8x16 matrix 2017-02-11 16:30:51 -08:00