Hi I am running into an issue with both of my arch machines: im trying to install pulseview (+ libsigrok, sigrok-cli, libsigrokdecode, sigrok-firmware-fx2lafw) via pacman. The installation went well, but both pulsview and sigrok-cli are not detecting any firmware. The firmware files got located to: [haertelgu@strawberry share]$ sudo ls /usr/share/sigrok-firmware -l total 104 -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-braintechnology-usb-lps.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-cwav-usbeeax.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-cwav-usbeedx.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-cwav-usbeesx.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-cwav-usbeezx.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-cypress-fx2.fw -rw-r--r-- 1 root root 16312 Dec 2 2019 fx2lafw-hantek-6022be.fw -rw-r--r-- 1 root root 16312 Dec 2 2019 fx2lafw-hantek-6022bl.fw -rw-r--r-- 1 root root 16312 Dec 2 2019 fx2lafw-sainsmart-dds120.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-saleae-logic.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-sigrok-fx2-16ch.fw -rw-r--r-- 1 root root 8120 Dec 2 2019 fx2lafw-sigrok-fx2-8ch.fw -rw-r--r-- 1 root root 16312 Dec 2 2019 fx2lafw-yixingdianzi-mdso.fw sigrok-cli says there are no installed hardware drives: [haertelgu@strawberry share]$ sigrok-cli -L Supported hardware drivers: Supported input formats: binary Raw binary logic data chronovu-la8 ChronoVu LA8/LA16 native file format data csv Comma-separated values logicport Int ... Invoking the driver directly also doesn't work: [haertelgu@strawberry share]$ sigrok-cli --driver fx2lafw --samples 100 Driver fx2lafw not found.
I think you are confusing firmware and hardware; as for the "sigrok-cli -L" showing no hardware drivers, this is probably a duplicate of https://sigrok.org/bugzilla/show_bug.cgi?id=1433 It's a known issue and is being worked on. No ETA. Possible to work around the issue at the packaging level, see https://bugs.archlinux.org/task/78381 *** This bug has been marked as a duplicate of bug 1433 ***