David Lechner

> Do you see any problems with the custom backend I posted above? The second call to Connect could cause ServicesResolved to go false again so you might need to...

Some news on this. an experimental `PreferredBearer` property has been added to BlueZ recently. https://github.com/bluez/bluez/blob/master/doc/org.bluez.Device.rst#string-preferredbearer-readwrite-optional-experimental So in a few years, the situation here might be improved once that change has...

Yes. There hasn't even been a release of BlueZ that includes it yet though. So for a while it will only be useful to people willing to compile BlueZ themselves....

To fix apt in general, `/etc/apt/sources.list` needs to be changed to match https://github.com/ev3dev/docker-library/blob/master/ev3dev-stretch/layers/debian/etc/apt/sources.list However, the Python in stretch is so old that pip will not work with PyPI anymore.

I rebuilt the ad738x_fmc/zed project with NUM_OF_SDIO=4 again today (with a change to bump the version to 2.0.0) and changed the driver init to not try to use the unimplemented...

> But the DMA buffer isn't getting filled correctly. I spoke a bit too soon. I found a mistake in my code and fixed it and got a bit farther....

I continued to refine the software today and apparently changed something that made it a bit happier. The glitch went away, but now I've noticed that I'm not getting any...

> The glitch went away, but now I've noticed that I'm not getting any data on 2 out of the 4 SDOs for some reason. Still investigating if this is...

I've tested this again today with the latest rebase. Seems to be working OK still. So the only request from my side still remaining is bumping the SPI Engine IP...

We can probably close this one since discussions are happening on the upstream mailing lists now instead of here.