2020-01-15, 06:33 AM
Hello everyone
I have just loaded the 2010-01-13 OpenPlotter-Moitessier-HAT-v2.0 prerelease and I am having problems with the SPI interface.
The hardware here is Moitessier Hat 1 attached to Rpi4 - 4Gb but I believe same problem exists on Rpi3.
When I turn on SPI the entire Rpi freezes and I am forced to reboot. Without SPI, obviously I get no AIS and GPS data from the hat but it looks like there is a conflict. Status green LED lights on the HAT are both off.
If I enable SPI directly by commenting out /boot/config.txt (dtparam=spi=on) , Raspberry Pi won't boot at all.
Any guidance on how to address this is appreciated.
Cheers
Nick
I have just loaded the 2010-01-13 OpenPlotter-Moitessier-HAT-v2.0 prerelease and I am having problems with the SPI interface.
The hardware here is Moitessier Hat 1 attached to Rpi4 - 4Gb but I believe same problem exists on Rpi3.
When I turn on SPI the entire Rpi freezes and I am forced to reboot. Without SPI, obviously I get no AIS and GPS data from the hat but it looks like there is a conflict. Status green LED lights on the HAT are both off.
If I enable SPI directly by commenting out /boot/config.txt (dtparam=spi=on) , Raspberry Pi won't boot at all.
Any guidance on how to address this is appreciated.
Cheers
Nick