Hi Soeren,
Thanks for your reply. it was very helpful. I still do not have it
working but I know more. I purchased the unit from Ebay, the physical
PCB has some changes from the original 3-1, it is a single PCB now no
SDIMM carrier, all the components appear the same. The software which
came with it, would not recognise the device hardware on windows 10.
But their software ran fine on an old Windows XP lapto, but I still
could not get Pulseview working.
The logging showed:
(log level 2)
SyntaxError: Failed to load decoder signature: import by name failed:
invalid syntax (pd.py, line 138)
srd: Traceback (most recent call last):
srd: File
"J:\sigrok\PulseView\share\libsigrokdecode\decoders\signature\__init__.py",
line 25, in
srd: from .pd import Decoder
srd: File
"J:\sigrok\PulseView\share\libsigrokdecode\decoders\signature\pd.py",
line 138
srd: incoming = (bin(shiftreg & 0b0000_0010_1001_0001).count('1') +
data) & 1
srd: ^
SyntaxError: invalid syntax
SyntaxError: Failed to load decoder signature: import by name failed:
invalid syntax (pd.py, line 138)
srd: Traceback (most recent call last):
srd: File
"J:\sigrok\PulseView\share\libsigrokdecode\decoders\signature\__init__.py",
line 25, in
srd: from .pd import Decoder
srd: File
"J:\sigrok\PulseView\share\libsigrokdecode\decoders\signature\pd.py",
line 138
srd: incoming = (bin(shiftreg & 0b0000_0010_1001_0001).count('1') +
data) & 1
srd: ^
SyntaxError: invalid syntax
Notifying user of session error: "generic/unspecified error"
(from demo mode with log level 5)
sr: log: libsigrok loglevel set to 4.
srd: libsigrokdecode loglevel set to 4.
sr: log: libsigrok loglevel set to 5.
srd: libsigrokdecode loglevel set to 5.
sr: hwdriver: Scan found 1 devices (sysclk-sla5032).
sr: device: demo: Closing device instance.
sr: device: sysclk-sla5032: Opening device instance.
sr: usb: Trying to open USB device 2.20.
sr: usb: Opened USB device (VID:PID = 2961:66b0, bus.address = 2.20).
Notifying user of session error: "generic/unspecified error"
The search path in shown in About is good.
Kind Regards
MikeZ
On 05/08/2020 23:25, Soeren Apel wrote:
Hello,
You can check PV's about window to see where it searches for firmware
files.
Also, if you increase the log level to 5 before trying to connect to the
device, you then can go back to the log window to see what it did and where
it failed.
If you're still stuck after checking these, please show us the log level 5
log of when you tried connecting to the device.
btw, where did you buy it? They are seemingly very rare despite their
really nice specs.
Regards
-Soeren
On Wed, 2020-08-05 at 16:26 +0100, Mike Zomo wrote:
HI People,
I have just purchased a SLA5032 USB logic analyzer which I understood
was supported, I am having major problems getting it to be recognised
by Pulseview. I have renamed the top.bit file to sysclk-sla5032.bit as
instructed and placed it in the folder sigrok-firmware, no joy.
Any suggestions on how I might proceed would be greatly welcomed.
MikeZ
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