Achim Gratz via devel writes:
> That image is officially available now. It will be some time before
> I'll get around to test it most likely, though.
I've just set up a second TinkerBoard using this image. Works well
including the gpio-pps overlay, which has to be added to
/boot/hw_intf.conf to
Achim Gratz via devel writes:
> I've configured all GPS to produce at least 10ms long pulses as I found
> that the rasPi 1B+ would otherwise sometimes miss a pulse. I think the
> reason is that while the interrupt itself is generated on the edge of
> the pulse, the code in the handler actually
Achim Gratz via devel writes:
> There are some rumours that the Tinkerboard might be discontinued
The available stock has seen a price drop to €49 already, so there might
be some truth to that. However, it is supposedly replaced by the
TinkerBoard S in the first half of this year. The "S" is
Achim Gratz via devel writes:
> Achim Gratz via devel writes:
>> PPS line discipline via USB virtual serial works and produces the
>> expected ~1ms offsets due to the USB poll interval.
>
> Actually, that 1ms offset was due to the fact that the serial interface
> uses negative logic and I really
