02-12-2021 03:01 AM
Hello,
I have some trouble to control more than 80 Leds with the LINX Toolkit. (board Digilent WF32)
With 75 Leds or less everithing works great but when I try to control 80 leds or more I get an error :
"Error 5001 occurred at :
Write N LEDs.vi >>
WS2812 Write N Pixels.vi >>
Send Command.vi
Possible reason(s):
A timeout occured while waiting for the ChipKIT WF32
The erro occur"
You can see on those screenshot where the error occur, it's about the comparaison with Bytes at Port from the com.
But I don't undersant why this error happen when I whant to control more Leds. Because the tram that I send is longer ?
If someone can explain me that, It will be great!
Thanks
02-12-2021 04:20 AM
02-12-2021 04:23 AM
Yes, I tried to increase the timeout to 500ms but I get the same issue.
02-15-2021 03:53 PM
Hi,
It is possible to update a part of the LED buffer on the WF32 and then call the refresh vi to send the buffer to the LED's.
02-16-2021 04:19 AM
I've done that to avoid the problem I had.
I write this post to understand why this issue occur.
Thanks for your answer anyway 🙂