Posted Mon, 11 Dec 2023 01:41:19 GMT by Bui, Quang Huy
Hi all
I 'm communicating with 4200A through GPIB using Visa library. I have problem with step point with SMU ( I try on CVU and no problem):
- If I set step with big step, Ex: VR1 0,10,0.05,0.01 --> Total 201 steps , KXCI wasn't no delay and continous recieve next command
- If I set small step, EX: VR1 0,10,0.01,0.01 --> Total 1001 steps, KXCI had delay ~ 3s and because my applicant send command continously and no delay --> KXCI recieve wrong at next command
I capture logdata from KXCI and KCON setting as picture below. Could you help me troubleshoot this problem?

 
Posted Thu, 21 Dec 2023 10:48:43 GMT by C, Andrea
In KCON settings, your EOI is off.  Try turning that on in KCON for the gpib communication.

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