![]() ![]() But in the Failed LED Status it is missing.Īt least the agt357run.sys is in windows/system32/Drivers folder. Does anyone use this gear and has a hint? In the device manager I remember 'GPIB Interfaces' entry showed up when it worked. According to the user guide troubleshooting information (see att.) it is not a hardware problem (only FAIL LED is on). But the USB device driver seems to have a bug.īut when I repeated the instalation it showed the Problem again. Yesterday I installed the latest 'Agilent Connection Expert' software and tried to use an Agilent 82357B USB IEEE488/GPIB Adapter. The 82357B USB/GPIB converter provides a direct connection from a USB port on your Laptop or desktop PC to GPIB instruments. ![]() I tried on different systems (with Win 7 32 and 64 bit and XP) and it worked for a short time (on the 64bit OS). But the USB device driver seems to have a bug. I am not sure I can translate the entire library (or what I need of it) from GPIB commands to VISA, but if this would work I am also open to that. I have also tried using raw serial VISA read/write commands, which seem to work. This I can deal with, as long as I know this is the issue, i.e.īefore spending $600 on another adapter. I have read somewhere that these GPIB commands are incompatible with the Agilent GPIB/USB VISA and that I will need to use an NI adapter. I have also located a driver listed as plug and play here: All of the commands used in the library, however, are GPIB, and none seem to work - even simple clear commands. Enabling the tulip dll in MAX and 488.2 in The Keysight Connection Expert software. I have an Agilent 82357B and have gone through the steps to enable a side-by-side VISA installation, i.e. ![]() I'm trying to retrofit with a USB/GPIB adapter. Hello, I have a NEFF 470 with an HPIB interface. ![]()
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