I started off with the latest version of D. In fact the problem with the pipe is simply that the command codes sent to the hardware by the program are wrong! I am on this since 3 months now and I slowly get something that one day may be usable. I am working on openhantek for the 6022be currently. See how Timebase is changed from 200us to 512us. Anyone else having this experience? The timebase-change image is result of incrementing samplerate in 'badtrigger from 1 to 2 MS/s. (Source is the 1Khz reference provided by the scope) Also notice how the topline in 'badtrigger' tells me timebase is 1.024ms (default when choosing 1MS/s) - I manually wrote 200us in the Timebase field (seems like the 200us is the value being used) I furthermore see strange behavior on Timebase being changed when I change samplerate.

See my 'badtrigger' image with phosphor showing how unstable it is. I have to use it at my ubuntu laptop and ended up choosing openhantek (master branch from swkim01) (commit: 73c58a5279efb58b56df417a40749ab9d4582132) From sha256sum's of the firmware I deduce the firmware added to the openhantek repositiory comes from PyHT6022/HantekFirmware/modded/mod_fw_01.ihex (commit: 65fbf736bf71dc65ffaee2145393daba22ad0281) swkim01 claims SW triggering is working fine, but I must admit I still haven't seen any stable triggering yet. Following might be more relevant in other forums but now the openhantek is mentioned here. Learned a lot about limitations on this device. Hi I've been through the entire thread now. Call Stack (most recent call first): CMakeLists.txt:30 (include) CMake Error at cmake/CPackInfos.cmake:32 (list): list GET given empty list Call Stack (most recent call first): CMakeLists.txt:30 (include) - Configuring incomplete, errors occurred! Thanks for putting up with me Call Stack (most recent call first): CMakeLists.txt:30 (include) CMake Error at cmake/CPackInfos.cmake:31 (string): string sub-command REPLACE requires at least four arguments. Call Stack (most recent call first): CMakeLists.txt:30 (include) CMake Error at cmake/CPackInfos.cmake:30 (string): string sub-command REPLACE requires at least four arguments.

Call Stack (most recent call first): CMakeLists.txt:30 (include) CMake Error at cmake/CPackInfos.cmake:29 (string): string sub-command REPLACE requires at least four arguments. The C compiler identification is GNU 5.4.0 - The CXX compiler identification is GNU 5.4.0 - Check for working C compiler: /usr/bin/cc - Check for working C compiler: /usr/bin/cc - works - Detecting C compiler ABI info - Detecting C compiler ABI info - done - Detecting C compile features - Detecting C compile features - done - Check for working CXX compiler: /usr/bin/c++ - Check for working CXX compiler: /usr/bin/c++ - works - Detecting CXX compiler ABI info - Detecting CXX compiler ABI info - done - Detecting CXX compile features - Detecting CXX compile features - done - Found OpenGL: /usr/lib/i386-linux-gnu/libGL.so - Found libusb: /usr/lib/i386-linux-gnu/libusb-1.0.so - Looking for pthread.h - Looking for pthread.h - found - Looking for pthread_create - Looking for pthread_create - not found - Looking for pthread_create in pthreads - Looking for pthread_create in pthreads - not found - Looking for pthread_create in pthread - Looking for pthread_create in pthread - found - Found Threads: TRUE - Found FFTW: /usr/lib/i386-linux-gnu/libfftw3.so CMake Error at cmake/CPackInfos.cmake:28 (string): string sub-command REPLACE requires at least four arguments. Configuring incomplete, errors occurred! See also '/home/michael/Downloads/openhantek-master/build/CMakeFiles/CMakeOutput.log'.

If 'Qt5Widgets' provides a separate development package or SDK, be sure it has been installed. Could not find a package configuration file provided by 'Qt5Widgets' with any of the following names: Qt5WidgetsConfig.cmake qt5widgets-config.cmake Add the installation prefix of 'Qt5Widgets' to CMAKE_PREFIX_PATH or set 'Qt5Widgets_DIR' to a directory containing one of the above files. Code: - The C compiler identification is GNU 5.4.0 - The CXX compiler identification is GNU 5.4.0 - Check for working C compiler: /usr/bin/cc - Check for working C compiler: /usr/bin/cc - works - Detecting C compiler ABI info - Detecting C compiler ABI info - done - Detecting C compile features - Detecting C compile features - done - Check for working CXX compiler: /usr/bin/c++ - Check for working CXX compiler: /usr/bin/c++ - works - Detecting CXX compiler ABI info - Detecting CXX compiler ABI info - done - Detecting CXX compile features - Detecting CXX compile features - done CMake Error at openhantek/CMakeLists.txt:3 (find_package): By not providing 'FindQt5Widgets.cmake' in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by 'Qt5Widgets', but CMake did not find one.

Hantek 6022be oscilloscope software