Hi,
Any chance of including the CH340 driver module in future builds - for Ambilight?
Needed for some Arduino clones ......
Please ![]()
Thanks!
Hi,
Any chance of including the CH340 driver module in future builds - for Ambilight?
Needed for some Arduino clones ......
Please ![]()
Thanks!
skip the arduino and drive the ws2801 LED's directly using SPI
skip the arduino and drive the ws2801 LED's directly using SPI
... Interesting, I didn't think you could - when I tried ages ago the lights flickered every few seconds, hence the Arduino.
This has now been sorted out then?
Thanks!
I've used it with my Odroid_C2 succcessfully, I don't remember any flickering.
see, Hyperion - LibreELEC
EDIT: You will have to be using the latest alpha build for SPI to work, which currently is 7.90.010
I've used it with my Odroid_C2 succcessfully, I don't remember any flickering.see, Hyperion - LibreELEC
EDIT: You will have to be using the latest alpha build for SPI to work, which currently is 7.90.010
Thanks - I'll give that a try ![]()
Hi, I think you need to add this to the hyperion.config.json file :
QuoteDisplay More"amlgrabber" :
{
"width" : 64,
"height" : 64,
"frequency_Hz" : 20.0,
"priority" : 880
},
"framegrabber" :
{
"width" : 64,
"height" : 64,
"frequency_Hz" : 10.0,
"priority" : 890
},
Note the lower priority on the framegrabber.
I use this settings successfully but the leds are flickering ...
Hi, I think you need to add this to the hyperion.config.json file :Note the lower priority on the framegrabber.
I use this settings successfully but the leds are flickering ...
Yeah, that is the problem i encountered originally which is why i used an Arduino clone to control the lights with a USB connection to the C2.
Works great on Jarvis, but the serial module needed is missing from Krypton.
Looks like SPI has apparently been sorted? - but i don't want to change my existing setup as it's a lot easier to unplug a USB than a bunch of wires ....:(
How did you manage to drive the LED via SPI? Is there a step-by-step-guide? Installing and configuring Hyperion with LED connected as shown in the wiki did not work for me.