Hi,
event tracing files, for example produced by wusa.exe log parameter, are binary files. The powershell command let Get-WinEvent couldn’t open it but Windows Eventviewer is able to read those files.
There is also an option to convert ETL files.
Continue reading Windows: Convert an ETL (Event tracing file) into a human readable format
Hi,
these are TCP client and server which can simply used for testing if a specific TCP port is open
Hi,
there are several ways to get all 16 channels of a Hantek 6022bl working.
Methode one:
– copy fx2lafw-sigrok-fx2-16ch.fw to fx2lafw-saleae-logic.fw. But for me this is NOT RELIABLE:
This must be done each time you connect the Hantek to the PC!
Backup firmware
cp /usr/share/sigrok-firmware/fx2lafw-saleae-logic.fw /usr/share/sigrok-firmware/fx2lafw-saleae-logic.fw.bak
Copy 16 Channel firmware over fx2lafw-saleae-logic.fw
cp /usr/share/sigrok-firmware/fx2lafw-sigrok-fx2-16ch.fw /usr/share/sigrok-firmware/fx2lafw-saleae-logic.fw
Load firmware to the device
sigrok-cli --scan
.....
fx2lafw:conn=1.15 - Saleae Logic [S/N: Saleae Logic] with 16 channels: D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
Then ( I ) have to copy the old firmware back
cp /usr/share/sigrok-firmware/fx2lafw-saleae-logic.fw.bak /usr/share/sigrok-firmware/fx2lafw-saleae-logic.fw
And pulsview can be started. As I said really applicable.
Methode two:
– Changing the eeprom Hantek 6022bl => To difficult, see this link
In my opinion the best way is to build an own package. But be aware that the full speed of 24Mhz is not reachable with 16 channels.
michael@debdev ~ # mkdir fx2lafw-build
Add Source repository to
deb-src http://archive.ubuntu.com/ubuntu noble main restricted universe multiverse
to
/etc/apt/sources.list.d/official-package-repositories.list
Update repository
michael@debdev ~ # sudo apt update michael@debdev ~ # sudo apt install build-essential fakeroot sigrok-cli sigrok-firmware-fx2lafw pulseview
michael@debdev ~ # cd fx2lafw-build michael@debdev ~/fx2lafw-build # apt-get source libsigrok
Install build depedencies
michael@debdev ~/fx2lafw-build # cd libsigrok-0.5.2 michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # sudo apt-get build-dep libsigrok
Apply the patch to src/hardware/fx2lafw/api.c
michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # cp src/hardware/fx2lafw/api.c src/hardware/fx2lafw/api.c.org
Modifing src/hardware/fx2lafw/api.c. Open for edit, go to line 74 and replace
0, NULL, NULL},
with
DEV_CAPS_16BIT, NULL, NULL},
To create a patch for further usage use:
michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # diff -Nuar ~/software/fx2lafw-build-org/libsigrok-0.5.2/src/hardware/fx2lafw/api.c src/hardware/fx2lafw/api.c > ~/fx2lafw.patch > ~/hantek-6022bl-16ch.patch
This creates a file like this
--- src/hardware/fx2lafw/api.c 2019-12-25 21:29:19.000000000 +0100
+++ src/hardware/fx2lafw/api.c 2025-03-31 20:30:26.463457393 +0200
@@ -71,7 +71,7 @@
*/
{ 0x0925, 0x3881, "Saleae", "Logic", NULL,
"fx2lafw-saleae-logic.fw",
- 0, NULL, NULL},
+ DEV_CAPS_16BIT, NULL, NULL},
/*
* Default Cypress FX2 without EEPROM, e.g.:
which can be later applied by
michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # patch -p1 src/hardware/fx2lafw/api.c < ~/hantek-6022bl-16ch.patch
then update the change log
michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # dch -i libsigrok (0.5.2-5.1ubuntu1) UNRELEASED; urgency=medium * Build for 16 channel support. -- Michael Albert <michael@albert-hetzles.de> Wed, 19 Mar 2025 21:17:34 +0100
Start build
michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # dpkg-source --commit michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # dpkg-buildpackage -us -uc michael@debdev ~/fx2lafw-build/libsigrok-0.5.2 # cd ..
Remove sigrok and pulseview
michael@debdev ~/fx2lafw-build # sudo apt autoremove pulseview and sigrok michael@debdev ~/fx2lafw-build # sudo apt autoremove libsigrok4 michael@debdev ~/fx2lafw-build # sudo apt autoclean michael@debdev ~/fx2lafw-build # sudo apt autoremove
Install libsigrok4 and libsigrokcxx4, may be you must adjust the version
michael@debdev ~/fx2lafw-build # ls -l *.deb michael@debdev ~/fx2lafw-build # sudo dpkg -i libsigrok4t64_0.5.2-5.1ubuntu1_amd64.deb michael@debdev ~/fx2lafw-build # sudo dpkg -i libsigrokcxx4t64_0.5.2-5.1ubuntu1_amd64.de
And install sigrok again
michael@debdev ~/fx2lafw-build # sudo apt install sigrok-cli sigrok-firmware-fx2lafw pulseview
Be aware that the manual installation of deb package could break some update dependencies. If happens: simply remove libsigrok4, update your system and rebuild and install a new libsigrok4.
Michael
Hi,
outstanding file movements can be shown with Sysinternals pendmoves.exe or via the registry key
PS D:\> Get-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager" -Name PendingFileRenameOperations
Michael
Hi,
.NET assemblies often have some dependencies. You can use .NET reflection tolist the dependencies:
$ASM=[Reflection.Assembly]::LoadFile("C:\temp\webdriver\lib\netstandard2.0\WebDriver.dll")
$ASM.GetReferencedAssemblies()
Version Name
------- ----
2.0.0.0 netstandard
8.0.0.0 System.Text.Json
8.0.0.0 Microsoft.Bcl.AsyncInterfaces
4.2.0.1 System.Threading.Tasks.Extensions
8.0.0.0 System.Text.Encodings.Web
When loading and you got an “Retrieve the LoaderExceptions property for more information.” add the Add-Type call into a try/catch block to get a verbose answer:
Eable logging
reg add HKLM\Software\Microsoft\Fusion /v EnableLog /d 1 /t REG_DWORD
try {
Add-Type -Path D:\Temp\TestWebDriverNetCore\bin\Debug\net8.0\WebDriver.dll
}
catch
{
write-host ( $_.Exception.LoaderExceptions)
}
Michael