CE-22 NO: Looking for users with no working WiFi or BT

Development
209

H96 Max X4 CE-no Wifi not working BT working, everything works with CE-ng and CE-ne.

here´s the logs

dmesg | paste - https://paste.coreelec.org/HopperHabits

udevadm info /sys/bus/sdio/devices/* | paste - https://paste.coreelec.org/HorsemanWalls

lsusb | paste - https://paste.coreelec.org/GownsMutual

udevadm info /sys/bus/pci/devices/* | paste & lspci | paste - https://paste.coreelec.org/EmptyPaste

210

X88 Pro X5M runing on CE-NO 20250814-Generic with no wifi and no bluetooth detected.
dmesg: https://paste.coreelec.org/AllowsConey
udevadm info: https://paste.coreelec.org/GustavArranged

lspci is empty and lsusb has no mention related to wifi.

211

I don’t think this chip can be supported:
SDIO_ID=0000:0000
No ID, no driver, nothing…

212

Something I can do android side to help? Seems to be a poor wifi 6 chipset (connected to 802.11ax interface on my ISP box)

213

Maybe take Box apart,grab some pics of board
Top and underside upclose wifi chipset/ethernet transceiver
Will help identify chipset

214

Chip already identified: EA6521QF.

Seems the driver is seekwave ea6x21qx.

2 Likes
215

Test image for wifi on X88 Pro X5M.

https://test.coreelec.org/vpeter/CoreELEC-Amlogic-no.aarch64-22.0-Piers_devel_vpeter-X88-Pro-X5M-wifi-01.tar

If not working please enable terminal sharing: coreelec:term_share [CoreELEC Wiki]

2 Likes
216

not working.
terminal is shared please confirm if you can connect.

217

tmate not visible

218

I just set my username as connection name. Should I send an invitation to the CoreELEC developers?

219

Anyway here’s the dmesg log including the error related to the new driver
https://paste.coreelec.org/MundaneNinety

220

Problem probably continue here

[    4.647695] [SKWBOOT]:firmware: SWT6621_DRAM_SDIO.bin SWT6621_IRAM_SDIO.bin 
[    4.648137] (NULL device *): Direct firmware load for SWT6621_DRAM_SDIO.bin failed with error -2

but I’m not wiling to continue doing support with test images.

221

ok thanks, will plug my old wifi key on that until a working driver is found.

222

It is found. But without device or at least with remote access to test it nothing will change regarding this driver.

223

OK thanks for your work. I will retest the image and try to configure you an access starting monday (just updated to yesterday image sooner).
GPT seems to indicate by error -2 that a file is missing

224

The ideal time for me to work on is weekend. I do have real job to work on.

225

found those 2 files on android:
./vendor/lib/firmware/SWT6621_DRAM_SDIO.bin
./vendor/lib/firmware/SWT6621_IRAM_SDIO.bin

is there something to do with?

226

It’s lunch time here.
I will reflash your image tomorrow for further the investigation.

227

I copied the two files into /storage/.config/firmware, and they are now loading successfully. Unfortunately, there’s still a third file missing, which I couldn’t find on Android. Here’s the log:

[    4.680774] [SKWBOOT]:firmware: SWT6621_DRAM_SDIO.bin SWT6621_IRAM_SDIO.bin 
[    4.701432] [SKWBOOT]:boot data dram_img_data 00000000eb57407d
[    4.741401] [SKWBOOT]:boot data iram_img_data 000000001585e546
[    4.758153] (NULL device *): Direct firmware load for SEEKWAVE_NV_SWT6621S.bin failed with error -2
[    4.758177] [SKWBOOT_ERR]: NV image request_firmware SEEKWAVE_NV_SWT6621S.bin fail

Terminal sharing is activated with my username as connection name.
If you can’t connect, I will provide you a direct ssh access through private message.
Thanks in advance for your investigation.

228

I did reboot the device with the binary placed but it does not come back online with tmate. Please check it!