Re: GPIB Connection Problem,Can you help me?

Thank you for your detailed help!
I checked all the cable, they were all good.
I found there were many pin were shorted to Gnd when connected to
3458A,
but the pin's status in Keithly 2400 was like in 3458A, but in 3456A,
they separated each other. The two device(2400,3456) both worked well.
I have confused . So I want to ask,
Are all the pins in connecor separate each other?
May be I should replace the SN75160.
Thank you again!

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