User manual

D hwtest-qt

D. hwtest-qt

Hwtest-qt provides various hardware tests in both console and graphical environment. To get GUI

start ghwtest-qt instead of hwtest-qt. Hwtest-qt can be run using special conﬁguration ﬁle. See

/etc/hwtest.conf for example.

hwtest-qt -qws -c /etc/hwtest.conf

If you want to execute the tests in parallel:

hwtest-qt -qws -c /etc/hwtest.conf --parallel-exec

Please see hwtest-qt --help for further options.

D.1. Controller Area Network Test

CAN test requires USB-CAN device attached to one of the USB ports

. Connect internal CAN

interface with USB-CAN via CAN cable and execute:

hwtest-qt -qws --test-can --cani=can1 --cano=can0

D.2. UART Test

Connect both internal serial ports via null-mode, cable and execute:

hwtest-qt -qws –test-serial --seri=/dev/sertest0 --sero=/dev/sertest1

D.3. Network Test

Connect both LAN insteraces via patch cable and execute:

hwtest-qt -qws --test-network --neti=eth0 --neto=usb0

D.4. RTC Test

hwtest-qt -qws --test-rtc

D.5. WLAN Test

WLAN test scans for available WLAN hosts (iw wlan0 scan). At least one AP must be running

and antenna must be attached.

hwtest-qt -qws --test-wlan

You’ll need a slcan tools to bring USB-CAN up. See VSCAN SocketCAN FAQ

May 2014 OnRISC User Manual 83