Singxer/XMOS-audioclass2-driver now at V4.67 -/ firmware-repair on “bricked” XMOS-devices
so , 😉
many, many thx to our great user “Grigory” 😉 we have now new Singxer/Skysong/XMOS-device-driver at V4.67 ; they are from here ->https://download.shenzhenaudio.com/Singxer/Singxer_USB_Audio_Class2-Driver_v4.67.0.rar
(they are also in the forum ->http://essabre-90xx-rpi.sfb2.com/forum/showthread.php?tid=431 + here -> http://essabre-90xx-rpi.sfb2.com/driver/Singxer_USB_Audio_Class2-Driver_v4.67.0.rar
but most important and what is absolutely more thrilling is that “we/Grigory” un-bricked a xmos-usb-device/Skysong-bridge !!! 😉
“Grigory” posted the steps + (software-) tools in the comment-section of this post -> http://essabre-90xx-rpi.sfb2.com/?p=448#comment-2106
i think the key-point is these github-repository from which u can download/use the python-dfu uploader/downloader which u can also use with other XMOS-devices than Singxer/Skysong; u only have to change the usb-pid-number to the exact pid of your bridge (more in the comments by “Grigory” (and me))..
->https://github.com/respeaker/mic_array_dfu.git (+https://github.com/respeaker/usb_4_mic_array
(a little excerpt->rest see comments->
git clone https://github.com/respeaker/mic_array_dfu.git
cd mic_array_dfu/src
edit xmosdfu.c file and replace string
#define XMOS_XCORE_AUDIO_AUDIO2_PID 0x3066
to
#define XMOS_XCORE_AUDIO_AUDIO2_PID 0x3086 (for Skysong))
(the Skysong/Singxer firmware (V2.20) (“extract” from my bridge here)->http://essabre-90xx-rpi.sfb2.com/driver/firmware-skysong.rar
UPDATE: “Grigory” made a fine tutorial on github about to flash some winbond-chip with a programmer + full “firmware”-packet ->
https://github.com/h0tc0d3/SkySongFirmware
so, i´m very happy with the whole “procedure” because this was also a point essabre-90xx-rpi.sfb2.com was originally made for !! (to help other user/people with similar problems !!)
by that, “Grigory” !! was so nice, and spent a little amount via paypal (u can also do it via the “donation”-button at the right bottom/widgets) to help this blog to stay alive.. 😉
but many greets, stay tuned and take care !! 😉
SFB2