ArduinoGeneral

DFR0534 Combined Playback don't work

userHead bfarwick 2021-02-18 02:39:41 718 Views2 Replies
Hi Folks,
Can someone show me how Combined Playback works on that device? I tried the example out of the documenation, but nothing happens.
My logic analyzer says, that I'm sending the rigth bit pattern. Image
https://www.dropbox.com/s/dnll3yv5h0974 ... y.jpg?dl=0
But nothing happens.
Please help. If I'm not able to solve that issue, my project will fail.

Thanks in advance, Bernie
2021-02-19 16:51:46 Thanks for your research, it can help a lot. userHeadPic 347945801
2021-02-19 16:50:42 Well, guys,
The secret is, that the file to play with the command "combined play" has to be placed in a subdirectory /ZH/
I found this information after a long internet reseach of the JQ8400 chip.
https://rawcdn.githack.com/sleemanj/JQ8 ... index.html
Sleemanj provide an extra ordinary library which can be used for the DFR0534 as well. I'm wondering, that no one knows that?!

Best regards, Bernie
userHeadPic bfarwick