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
David Haguenauer
5de8ff4ad0
Fix commented-out BicolorMatrix8x8 code sample
2017-04-21 10:22:54 -04:00
caternuson
92477a4ef8
added support for 8x16 matrix
2017-02-11 16:30:51 -08:00
Limor "Ladyada" Fried
2353e3abea
Create ex_7segment_clock.py
...
re-create deleted example from tutorial
2016-10-28 18:51:57 -04:00
Tony DiCola
d3bd401e5c
Python 3 compatibility fixes, support for pillow library, whitespace tabs to spaces.
2016-04-14 22:21:42 +00:00
Tony DiCola
9114f2dde0
Add support for 1.2 inch 7-segment display left colon and fixed decimal. See new functions show in sevensegment_test.py for usage.
2015-10-28 21:12:32 +00:00
Tony DiCola
2c8205b990
Merge branch 'master' of https://github.com/jakekarnes42/Adafruit_Python_LED_Backpack into jakekarnes42-master
2015-10-27 00:35:38 +00:00
Tony DiCola
abb15eacae
Add 7 segment invert to its example, adjust to default to non-inverted mode.
2015-10-26 23:11:05 +00:00
Jake Karnes
0c88c02796
Adding to existing example to demonstrate new scrolling ability for bicolor matrix 8x8
2014-12-11 22:33:33 -08:00
Tony DiCola
30079d5db3
Flip colon on and off during 7 segment example.
2014-07-16 09:47:16 -07:00
Tony DiCola
1b3a31f661
Fix bug with colon not displaying correctly on 7 segment display.
2014-07-16 09:43:55 -07:00
Tony DiCola
c8d595ee03
Update matrix8x8_test.py
2014-07-03 23:41:40 -07:00
Tony DiCola
c4cd6c3a2a
Update bicolor_matrix8x8_test.py
2014-07-03 23:41:28 -07:00
Tony DiCola
4683c0b96f
Update matrix8x8_test.py
2014-07-03 23:41:00 -07:00
Tony DiCola
6e0111931b
Merge branch 'master' of https://github.com/adafruit/Adafruit_Python_LED_Backpack
2014-07-04 06:31:10 +00:00
Tony DiCola
f84cb0922a
Add image rendering with PIL on matrices.
2014-07-04 06:28:53 +00:00
Tony DiCola
6f0551ce50
Update sevensegment_test.py
2014-07-03 19:39:54 -07:00
Tony DiCola
d25430f10f
Update matrix8x8_test.py
2014-07-03 19:39:37 -07:00
Tony DiCola
c88482c815
Update bicolor_matrix8x8_test.py
2014-07-03 19:39:22 -07:00
Tony DiCola
d30ca31df6
Update bicolor_bargraph24_test.py
2014-07-03 19:39:08 -07:00
Tony DiCola
39e5a1eb21
Update alphanum4_test.py
2014-07-03 19:38:55 -07:00
Tony DiCola
c262f32813
Update matrix8x8_test.py
2014-07-03 19:32:00 -07:00
Tony DiCola
48e025331f
Initial commit.
2014-07-03 15:06:39 -07:00
