Hi,
According to the wiki
https://sigrok.org/wiki/Firmware#Windows
you should put the firmware in the following path
C:\Program Files (x86)\sigrok\PulseView\share\sigrok-firmware
and pulseview will deal with uploading it to the device at the right
time. At the same time the wiki also says that the file should be
already there, as it it a redistributable package.
Check first if it already in place, then I honestly don't know what
could be wrong. The only other time I had that error message was when
I was missing the firmware, but being on Arch linux I simply grabbed
the right aur package and pacman dealt with the issue for me :-)
I can't help you about the Logic issue either, since I've never used
the two tools in conjunction, only one OR the other.
You could have a look at pulseview/libsigrok code to check how it
expects the csv data to be.
Sorry for the mostly unhelpful reply,
Federico
On 2020-01-06 01:33, Dmitry Katsubo via sigrok-devel wrote:
Thanks for reply!
I tried to jump into the subject but it seems that there are too many
unfamiliar things for me, excuses for dummy questions.
First I tried to understand how fx2lafw works. The wiki page says it
is a firmware, but where to get the loader for Windows? Looking at
wiki page you've mentioned I suppose that for Debian the
standard mechanism is used to load the firmware via udev trigger, but
what to do on Windows?
Then I thought I can use suggested software Logic 1.2.29 [1] to
capture the data and then I can export it and open in PulseView for
further analysis. First I discovered that Logic saves into
.logicdata file which cannot be opened by PulseView. The I tried to
export the data into CSV (see attached screenshot) with default
settings, but when I open it with PulseView it just hangs... :(
Another question is: Once the device is uploaded the fx2lafw firmware,
will it be still usable by Logic, i.e. will Logic re-upload firmware
on each application start?
Thanks!
[1] https://downloads.saleae.com/logic/1.2.29/Logic+Setup+1.2.29.exe
On 2020-01-05 16:45, Federico Cerutti wrote:
Hello,
You need the firmware for the Cypress IC inside your device.
Take a look at this wiki page:
https://sigrok.org/wiki/Mcupro_Logic16_clone
In the above page there is a link to pre built binaries
Additional information on the firmware itself:
https://sigrok.org/wiki/Fx2lafw
Best Regards
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Federico Cerutti
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