Title: Hantek 6254BD USB communication Labview [Print this page] Author: Eddie Time: 2019-8-21 17:10 Title: Hantek 6254BD USB communication Labview Hi,
as it has been mentioned here several times, the oscilloscope software contains errors, the SDK is not well documented, etc. I would like to write software in Labview that would increase the oscilloscope's capabilities, which would certainly be good for Hantek. In Labview, it's best to use an instrument driver that uses RAW USB communication. I watched Hantek use Control and Bulk endpoint to control the oscilloscope, can you share a description of each USB command? For example, for the 6022BL communication is clear, thanks to the OpenHantek API, it would be good to have this for other oscilloscopes. Thank you.
Author: Eddie Time: 2019-8-21 17:14
Cannot upload image, size is OK about 100kB Author: Eddie Time: 2019-8-21 17:23 Title: removed Edited by Eddie at 2019-8-21 17:25
removed ...
Author: Eddie Time: 2019-8-21 17:24 Author: Eddie Time: 2019-8-22 01:01
I made a few attempts, the principle of communication is clear, but you need to know the meaning of each setting item.. Thank you for support
dsoHTGetState
ctrl out bm 0x40 b 179 wlen 10 data 0f030303d9103309d4f2
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk out data 0600
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk in data 02c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d055555502c400ff00ff00f700fe0001d0555555
dsoHTStartCollectData XX - nStartControl
ctrl out bm 0x40 b 179 wlen 10 data 0f030303d9107f1b58f0
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk out data 0300XX00
dsoHTGetData
ctrl out bm 0x40 b 179 wlen 10 data 0f030303d9107f1bf4ef
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk out data 0d00
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk in data 50f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6c8300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d0300613555550f6d03006135555
ctrl out bm 0x40 b 179 wlen 10 data 0f030303d9107f1bf8ef
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk out data 0e00ecbf
ctrl out bm 0x40 b 179 wlen 10 data 0f030303d9107f1b80ef
bulk out data 05000020
ctrl in bm 0xc0 b 178 wlen 10 data 01
bulk in data acquired data
Copy the Code
Author: Hantek_Zhang Time: 2019-8-29 08:10 Edited by Hantek_Zhang at 2019-8-29 08:14
that is nearly imposibble ,here is the cpp file，If you insist on doing that, the workload is very large.
Author: shinu76 Time: 2023-7-22 18:27
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WinDirStat is a free and open-source graphical disk usage analyzer for Microsoft Windows. It presents a sub-tree view with disk-use percentage alongside a windirstat usage-sorted list of file extensions that is interactively integrated with a colorful graphical display (a treemap). Treesize Free is a free powerful software utility to view the space usage on the hard drive. This tool makes it easy to investigate why decreasing the disk space is available in a computer or a file server. treesize In fact, it allows you to immediately see which folders and subfolders are taking up most of the hard disk space. SFC Scannow is the most common command of System File Checker. This command is used to scan the integrity of all protected system files, and then it will replace the incorrect, or corrupted system files with a cached copy once it finds that the protected system files are overwritten by incorrect files. The .exe extension of a file name displays an executable file. In some cases, executable files can damage your computer. Please read the following to decide for yourself whether the wiztree on your computer is a virus or trojan horse that you should delete, or whether it is a valid Windows operating system file or a reliable application. Author: shinu76 Time: 2023-7-22 18:34 windirstat is a free and open-source graphical disk usage analyzer for Microsoft Windows. It presents a sub-tree view with disk-use percentage alongside a usage-sorted list of file extensions that is interactively integrated with a colorful graphical display (a treemap). Treesize Free is a free powerful software utility to view the space usage on the hard drive. treesize This tool makes it easy to investigate why decreasing the disk space is available in a computer or a file server. In fact, it allows you to immediately see which folders and subfolders are taking up most of the hard disk space. Sfc/scannow stops scanning:Turbo Memory feature may be the cause, and you can try to disable this feature. SFC Scannow stops you must be an administer: Facing this error, you should make sure that you are using Command Prompt as an administer. When scanning NTFS formatted hard drives (most modern hard drives use this format), WizTree reads the hard drive's Master File Table (MFT) directly from the disk. wiztree The MFT is a special hidden file used by the NTFS file system to keep track of all files and folders on a hard drive. Scanning for files this way completely bypasses the operating system (Windows) and provides a huge performance boost. Author: shinu76 Time: 2023-7-22 18:35
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