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+--- Thread: BBN support for MacArthur HAT (/showthread.php?tid=5382)
BBN support for MacArthur HAT - GerryB - 2024-05-06
I have now managed to get BBN running smoothly on my RPi 5 fitted with a nVME SSD card, USB GPS receiver, o-charts and an RS-422 dongle feeding in AIS data, thank you.
I have a MacArthur HAT which I'd like to connect, however I don't see how to enable the required UARTs as there does not appear to be a Serial application in the package. Am I missing something here, or is there another way to get the HAT recognised?
Thanks,
G
RE: BBN support for MacArthur HAT - khannah2 - 2024-05-06
Same question. any answer?
RE: BBN support for MacArthur HAT - khannah2 - 2024-05-06
I'm trying this to install from here. Maybe it will work on BBN
git clone https://github.com/openplotter/openplotter-serial
RE: BBN support for MacArthur HAT - khannah2 - 2024-05-07
looks likey here Gerry
https://github.com/bareboat-necessities/lysmarine_gen/discussions/390
RE: BBN support for MacArthur HAT - mgrouch - 2024-05-07
Something like this?
https://github.com/bareboat-necessities/lysmarine_gen/discussions/390#discussioncomment-9344748
UARTs of the MacArthur hat for NMEA 0183 on BBN Marine OS
Raspberry Pi 5
NMEA 1 in/out: UART2
NMEA 2 in/out: UART4
in /boot/firmware/config.txt
dtparam=uart0=on
dtoverlay=uart2-pi5
dtoverlay=uart4-pi5
Raspberry Pi 4 and 3
NMEA 1 in/out: UART3
NMEA 2 in/out: UART5
dtoverlay=disable-bt
dtoverlay=uart3
dtoverlay=uart5
Reboot after editing /boot/firmware/config.txt
and check devices created
ls -ltr /dev/tty*
RE: BBN support for MacArthur HAT - GerryB - 2024-05-07
Thanks mgrouch, that's what I'm looking for.
Gerry
RE: BBN support for MacArthur HAT - mgrouch - 2024-05-08
For those who look to use one of Waveshare CAN hats:
Set up instructions for modifying /boot/firmware/config.txt
on BBN Marine OS
https://github.com/bareboat-necessities/lysmarine_gen/discussions/410