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What can I do with I2C in FreeBSD?
There are i2c(8) utility in FreeBSD. The i2c utility can be used to perform raw data transfers (read or write) with devices on the I2C bus. It can also scan the bus for available devices and reset the I2C controller.
How to list all connected devices in FreeBSD?
Use geom disk list. This will show all disk-like devices (technically, every instance of GEOM “DISK” class). From what I can tell, camcontrol devlist is the closest thing to a lsblk variant for FreeBSD.
Are there any Geom ( 4 ) instances in FreeBSD?
This is not quite the same experience that lsblk (8) and blkid (8) provide in linux, but provides much of the same information. There’s no direct linkage from geom (4) instances & providers to mountpoint currently in FreeBSD (cf., mountpoint (1) and findmnt (8) on linux).
Can you install Debian on HDMI I2C machine?
I had to try to install Debian on the same machine, HDMI I2C has been detected&working correctly.
How to make possible working under FreeBSD?
Under Linux, I had use I2c-tools, and sending codes to my device from console use command i2cset. How to make possible working under Freebsd? I use the absolutely same hardware. That said, one obstacle might be that the particular I2C device is not routed to the pinouts of your board.
Where can I find the list of supported releases for FreeBSD?
The list of supported releases and their estimated end-of-life dates are listed at https://www.FreeBSD.org/security/. This utility also supports operating system upgrades to minor point releases as well as upgrades to another release branch.
What do I need to upgrade ports in FreeBSD?
To upgrade installed ports, use a utility such as ports-mgmt/portmaster. A forced upgrade of all installed packages will replace the packages with fresh versions from the repository even if the version number has not increased. This is required because of the ABI version change when upgrading between major versions of FreeBSD.