Hi,
On Wed, May 04, 2016 at 03:18:58PM +0100, José Silva wrote:
> Quite agree, although we loose 8 channels.
Yeah, could be fixed somehow (not sure how nicely, though). fx2lafw has
support for 16-channel devices too, it's just currently hardcoded for
certain VID/PID pairs only and the 6022BL has a VID/PID pair that's for
8-channel devices.
> So, I included the openhantek udev rules (90-hantek.rules), also with some
> touches:
>
> # Hantek DSO-6022BE
> #SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device",
> ENV{PRODUCT}=="4b4/6022/*", RUN+="/sbin/fxload -t fx2 -I
> /opt/git-repos/openhantek/fw/hantek6022be-firmware.hex -s
> /opt/git-repos/openhantek/fw/hantek6022be-loader.hex -D $env{DEVNAME}"
> #ATTRS{idVendor}=="04b5", ATTRS{idProduct}=="6022", MODE="0666",
> GROUP="plugdev"
>
> # Hantek DSO-6022BL
> #SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device",
> ENV{PRODUCT}=="4b4/602a/0", RUN+="/sbin/fxload -t fx2 -I
> /opt/git-repos/openhantek/fw/hantek6022be-firmware.hex -s
> /opt/git-repos/openhantek/fw/hantek6022be-loader.hex -D $env{DEVNAME}"
> #ATTRS{idVendor}=="04b5", ATTRS{idProduct}=="6022", MODE="0666",
> GROUP="plugdev", TAG+="uaccess"
> #SUBSYSTEM=="usb", ATTRS{idVendor}=="04b4", ATTRS{idProduct}=="6022",
> MODE:="0666", GROUP="plugdev", TAG+="uaccess"
> #SUBSYSTEM=="usb", ATTRS{idVendor}=="04b5", ATTRS{idProduct}=="6022",
> MODE:="0666", GROUP="plugdev", TAG+="uaccess"
This is not correct, see below.
> And also included de firmware:
> $ ls -l /opt/git-repos/openhantek/fw
> total 20
> -rw-r--r-- 1 root root 14042 Oct 5 2015 hantek6022be-firmware.hex
> -rw-r--r-- 1 root root 2304 Oct 5 2015 hantek6022be-loader.hex
This is not the correct firmware. For 6022BE we have an extra file
(hantek-6022be.fw) in the git version of sigrok-firmware-fx2lafw repo
(not part of any tarball release yet):
http://sigrok.org/gitweb/?p=sigrok-firmware-fx2lafw.git;a=summary
For the 6022BL there's no such file yet, but it would be a slight
modification of the 6022BE file with the CTL0/2 change I mentioned.
The files you mention above are not meant to be used with libsigrok and
if they happen to work (a little) that's pure coincidence.
Uwe.
--
http://hermann-uwe.de | http://randomprojects.org | http://sigrok.org
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