Thank you so much for replying ! First reference - failed to open - sometimes Omega site do not wish to be browsed by Chrome... Second reference refers to Win versions of cards .... I have to use DOS.
At the meantime, have upgraded DOS 5.0 to 6.22 version. Also got answer from Omega dept in EU, and there is reference
https://www.omega.nl/pptst/OMB-PER-488.html
where on the page is another reference to omega ( seems, same ftp ) server with OMBPERD488 DOS driver and installation manual ( OMG - 488 pages !!! ):
https://assets.omega.com/manuals/M2743.pdf
I tried to install this diver . Temproraly have removed GPIB card from PC to check all switch configuration and then used this info to configure GPIB driver:
- IRQ5 interrupt;
- 02E1 I/O address;
- DMA channel - 3.
Still no communication, here is POST screen. What is strange for me. Device ( masspectrometer ) software have not asked any questions regarding the I/O during the installation. If I am right, It means that software has some unknown for me fixed I/O parameters. Have no idea how to get them.....