Pinout for 19005 soc module

[DSchndr]

Hi, could the pinout for that module be published or is it highly confidential? xD
I am kinda "not in the mood" to trace them out with a multimeter in order to add full gpio support to my openwrt build.

[easybe]

Hi. Nice to hear that you are running OpenWrt on our hardware. I actually did a quick hack some time ago. It would be nice to eventually get the hardware supported upstream.

BTW: I got the overlay file system to work by running the following in U-Boot, other modifications were not needed (but for Linux 6.6 you do need to modify U-Boot).

ubi remove overlay; ubi create rootfs_data 0x1e00000 dynamic 4

Unfortunately, we cannot just share all the documentation. I assume you are working on the DT, so the following snippets should get you going.

Pin number 1 is in this image in the top-right corner.

Let us know if you need further details.

Cheers,
Ezra.

[DSchndr]

Haha, did not expect that! :D
Thanks a lot, will finish the devicetree in my free time.
I tried to get it to be "stock compatible" but stumbled across various issues - so after a couple of beers in I tought "in the bin" with that idea and did it how it is now
(which should be revertable by just changing the uboot env and flashing stock firmware afterwards - the uart/usb header would also be a clear "warranty void" indicator :) )

Maybe something for the next board revision:
Where poe? it should not add a lot to the bom cost of such an expensive device and would prevent users from plugging in random power supplys (which is the reason why i got some dead gateways for cheap).

Off topic:
It would have been hilarious if I2S_DO/PCMDTX would have been routed to one of the red leds, one idea i have not gotten around to was to just epoxy an optical toslink cable to one of my APs which has it on a led gpio xD
Since I am deeper in the topic (hacking rtk-gps into my mower): does the lemonbeat module just send "tif packets" to the devices?