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C
CF Kelsey
reacted to
JohnWest24365's post
in the thread
CFAL12864D0154MW - ARM Cortex-Mx Driver on github
with
Like
.
Hello All: Just thought I'd post a sort-of 'PSA' here - but there's a driver posted on github that works just fine with the...
May 3, 2022
C
CF Kelsey
replied to the thread
CFAL25664C0-021M-W I2C issue
.
We have replicated the issue you reported and are looking for a resolution. One work around is that you can bit bang images without...
Apr 28, 2022
C
CF Kelsey
replied to the thread
CFAL25664C0-021M-W I2C issue
.
Are you using an arduino-type microcontroller or something else? If you're using arduino and the wire library, it sounds like there are...
Apr 22, 2022
C
CF Kelsey
replied to the thread
CFAL25664C0-021M-W I2C issue
.
Hi, Thanks for posting. Can you add pictures of your set up and the code where you're seeing the issue? Here are some things to check...
Apr 21, 2022
C
CF Kelsey
replied to the thread
Help with CFA10102 Multi-use ZIF Breakout Board?
.
Hi Han, The CFA10102 is a general purpose breakout board, so it can be used with any display with 40 pins or fewer, but it requires...
Apr 11, 2022
C
CF Kelsey
replied to the thread
SKD204-634 V2.2 Arduino SPI
.
Hi, Thanks for reaching out with your question. I'm attaching a SPI example and a datasheet from the era. Hopefully these will help!
Apr 7, 2022
C
cosmicvoid
replied to the thread
Level Shifters??
.
Does it make any difference if you drive the OE line from an unused port pin set low? BTW, does AA9GG happen to be a call sign? I was a...
Mar 18, 2022
CF Tech
replied to the thread
Electric interference on USB?
.
The USB on those modules has always been rock solid. I can't recall any USB trouble that was not related to some software (driver) issue...
Mar 17, 2022
CF Tech
reacted to
cosmicvoid's post
in the thread
Level Shifters??
with
Like
.
TXB0108 or TXS0108E. The 'automatic' ones tend to be a little bit slower propagation delay. You'll have to check data sheets for that...
Mar 17, 2022
CF Tech
replied to the thread
Electric interference on USB?
.
Thanks for your message. Wood is not an ideal case material from an EMI-RFI-ESD standpoint, but I have had many of these displays...
Mar 17, 2022
CF Tech
reacted to
Technaton's post
in the thread
Use CFA635TMLKU33 with ATX functionality without ATX
with
Like
.
Hey, thanks for the quick response! That was indeed it. In case somebody else has the same problem, here's the code I used (a quick...
Mar 17, 2022
C
cosmicvoid
replied to the thread
Level Shifters??
.
TXB0108 or TXS0108E. The 'automatic' ones tend to be a little bit slower propagation delay. You'll have to check data sheets for that...
Mar 16, 2022
C
cosmicvoid
replied to the thread
Level Shifters??
.
So then you want something one-directional (5v -> 3v) instead of bi-directional (5v<->3v) as you indicated? In which case, what do you...
Mar 15, 2022
C
cosmicvoid
replied to the thread
Level Shifters??
.
74LVC4245
Mar 15, 2022
CF Tech
reacted to
AA9GG's post
in the thread
2.4" EVE Touchscreen Display - Where do I start?
with
Like
.
ok...I kinda had a feeling it was something like that. I wound up abandoning that Arduino code for the XMEGA code done by Rudolph. My...
Mar 15, 2022
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