On Wed, 07/11/2018 at 22.31 +0000, Brüns, Stefan wrote: > On Mittwoch, 7. November 2018 22:35:16 CET Guido Trentalancia wrote: > > Update the default serial port options for Rohde&Schwarz and > > Hameg mixed-signal oscilloscope devices connected through USB. > > > > Also, remove misplaced and unused serial port configuration > > option from the hameg-hmo driver. > > > > This patch complements the following commit: > > > > fa3d104f17966dd66664f5ee1cccd05856a7e312 > > > > in terms of updating the USB PIDs for new devices (HMO series). > > > > However, in order to make full use of such default serial > > port options for USB connections and to avoid data corruption > > or even worse connection problems, the following patch is also > > required: > > > > Use appropriate default serial port options for USB connections > > > > This second version (v2) of the patch simply fixes a comment > > describing the device models. > > > > Can you please verify your changes are correct?
For sure, they provide a great improvement to the previous state ! 100% correct data can only be provided by Rohde&Schwarz. I do not work for Rohde&Schwarz, but instead I am an end-user of their products, so there is some web search and guess work involved. > The 0x0118 ID is used by the HMO1002, which was never distributed > under the > Hameg brand. This does not seem to be true, according to some online documents !! Have a look at these, for example: https://www.eetimes.com/document.asp?doc_id=1323020 http://www.hameg.it/desk_hmo1002.htm https://octopart.com/hmo1002-hameg-47300984 https://www.merazet.pl/produkt/oscyloskop-cyfrowy-hameg-hmo1002-5070100 -mhz-2-kanaly/ Google will help you find many more... > The other two IDs are not tied to specific devices, but to the > HO720/HO730 > interface boards. These can be used with devices from the HMO, HMS(- > X) and > HMF/HMP series. The HMS-X / HMF / HMP series does not appear to be supported by sigrok (only the HMO), therefore I have not included it here because it would just cause confusion. Just a few minutes ago, before you replied to my post, I have updated the official Linux usb.ids database: https://usb-ids.gowdy.us/read/UD/0aad As you can see, in such update, the new data is reported "HMF / HMP / HMS-X / HMO series Oscilloscopes": all of this is intentional (see above) ! Do not forget the HO732 interface. But it's pointless to mention the interface names: they would just cause confusion, because you need the manual to check the interface name, while everyone knows his or her oscilloscope series and it's written on the device ! So, I am pretty sure, it's far better to mention the oscilloscope series here and leave the interface names for the oscilloscope manuals. > Regards, > > Stefan Regards, Guido _______________________________________________ sigrok-devel mailing list sigrok-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sigrok-devel
