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CFA-632 / CFA-634
Crystalfontz CFA-632 and CFA-634 product information and support.
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D
Sticky
How can I create a power + data cable for my display?
D2000
Apr 13, 2001
Replies
9
Views
67K
Mar 28, 2005
jc79
J
S
Sticky
What's the best method for an internal PC connection?
Stingray
Apr 14, 2001
2
Replies
27
Views
45K
Nov 7, 2003
suspect
S
R
CFA533-YYH-KL
ranjini.r
Jul 3, 2024
Replies
1
Views
132
Jul 8, 2024
CF Kelsey
C
I
SKD204-634 V2.2 Arduino SPI
Iron_Scorpion
Apr 7, 2022
Replies
1
Views
2K
Apr 7, 2022
CF Kelsey
C
M
J2 data in format
Miguel
May 2, 2019
Replies
8
Views
70K
Jul 2, 2019
cosmicvoid
C
Connect a CFA-634 a Seeeduino / Arduino using I2C, with example sketch.
CF Tech
Nov 1, 2018
Replies
0
Views
3K
Nov 1, 2018
CF Tech
T
CFA632-YDI-KU Display is yellow characters on yellow
Tarkus
Apr 18, 2018
Replies
0
Views
1K
Apr 18, 2018
Tarkus
T
M
Serial VS USB connection - CFA-634
maia
Dec 11, 2017
Replies
4
Views
2K
Dec 18, 2017
cosmicvoid
C
P
CFA634-YFH-KS-CF only backlight, no text/character after running for 1-2 month
Porthelp
Nov 27, 2017
Replies
3
Views
1K
Dec 4, 2017
CF Tech
A
Just backlight on !
archerm
Aug 29, 2017
Replies
0
Views
1K
Aug 29, 2017
archerm
A
A
Boot screen question
andyfung
Jul 10, 2017
Replies
1
Views
1K
Jul 12, 2017
cosmicvoid
C
M
CFA-632-YDI-KS problem constantly rebooting and then turning off
mpholmes
Sep 3, 2016
Replies
2
Views
2K
Sep 5, 2016
Yamoshi
Y
M
CFA634 (in production equipment)
mrco3
Aug 14, 2016
Replies
1
Views
1K
Aug 15, 2016
CF Support2
C
L
Windows 7 & CF634 USB - No driver installation possible
lazykoala
Dec 15, 2011
Replies
13
Views
4K
Feb 25, 2016
CF Support2
C
N
Changing default I2C address
northcove
Feb 23, 2016
Replies
1
Views
20K
Feb 23, 2016
cosmicvoid
C
P
invert colors on CF 634 display
pdriegen
Dec 21, 2015
Replies
1
Views
1K
Dec 22, 2015
CF Support2
C
I
Help modding 632, 634 LED colours!
iamthewizard2
Jul 23, 2015
Replies
0
Views
2K
Jul 23, 2015
iamthewizard2
I
E
Text upside down on CFA 634?
estiqaatsi
Jul 5, 2015
Replies
1
Views
2K
Jul 5, 2015
cosmicvoid
C
R
CFA-634 Scroll up and down commands?
robh
Apr 7, 2015
Replies
0
Views
2K
Apr 7, 2015
robh
R
G
Lack of brightness on CFA-634?
Greg@SCS
Jan 28, 2014
Replies
5
Views
3K
Jan 30, 2014
CF Support2
C
F
Some questions about CFA634 character addressing
Frpe82
Nov 12, 2013
Replies
5
Views
35K
Nov 25, 2013
CF Support
C
E
Detecting presence of a 634?
erikm
Nov 4, 2013
Replies
2
Views
2K
Nov 5, 2013
CF Mark
C
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