ola_usbpro(1) Configure Enttec USB Pro Devices managed by OLA.


ola_usbpro -d <dev_id> [--serial | -p <port> --g | -p <port> -b <brk> -m <mab> -r <rate>]


ola_usbpro is used to query and control the parameters of Enttec USB Pro devices.


-a, --assignments
Get the port assignments.
-b, --brk <break>
Set the break time (9 - 127).
-d, --device <device>
Id of the device to control.
-g, --get-params
Get the current parameters.
-h, --help
Display the help message
-l, --log-level <int8_t>
Set the logging level 0 .. 4.
-m, --mab <man>
Set the make after-break-time (1 - 127).
-p, --port <port>
The port to configure.
-r, --rate <rate>
Set the transmission rate (1 - 40).
-s, --serial
Get the serial number.
-v, --version
Display version information
Send to syslog rather than stderr.
Disable the use of epoll(), revert to select()
Disable the use of kqueue(), revert to select()
--scheduler-policy <policy>
The thread scheduling policy, one of {fifo, rr}.
--scheduler-priority <priority>
The thread priority, only used if --scheduler-policy is set.


See the current parameters of port 0 of device 9:

ola_usbpro -d 9 -p 0 --get-params

See the port assignments of device 9:

ola_usbpro -d 9 --assignments

Set the packet rate of port 0 of device 9 to 40 packets/s:

ola_usbpro -d 9 -p 0 -r 40

See the serial number of device 9:

ola_usbpro -d 9 --serial