We have added support of the following barometers to voxl-dev branch of px4-firmware repo and you should be able to pick up the change tomorrow in the latest nightly build:
bmp280
bmp388
ms5611
http://voxl-packages.modalai.com/dists/qrb5165/dev/binary-arm64/ (look for voxl-px4 and check build date).
the new barometers can be enabled connected to J19 (px4 i2c port 1, so -b 1) and modifying voxl-px4-start script:
qshell bmp280 start -X -b 1
qshell bmp388 start -X -b 1
qshell ms5611 start -X -b 1
You should disable the onboard barometer icp101xx, otherwise there may be a conflict where two barometers are publishing under the same instance (at least when viewed with px4-listener). We will investigate this issue.
Alex
