Re: Agilent 82357B repeatable hard failure

On the R&S NRVD I get ...

[maxwell HPIBtest] 😼 ./onebyte2 -d 20
  0x0128 ibwrt
R 0x0174 ibrd dev
  0x0174 ibrd board
. 0x0174 ibrd board
  0x0174 ibrd board
. 0x0174 ibrd board
  0x0174 ibrd board
. 0x0174 ibrd board
  0x0174 ibrd board
. 0x0174 ibrd board
  0x0174 ibrd board
. 0x0174 ibrd board
  0x0174 ibrd board
  0x0174 ibrd board
  0x0174 ibrd board
^C
[maxwell HPIBtest] 😼 

(I have to kill it)

The HP 8753c I get 

[maxwell HPIBtest] 😼 ./onebyte2 -d  16
  0x0168 ibwrt
H 0x0174 ibrd dev
E 0x0174 ibrd board
W 0x0174 ibrd board
L 0x0174 ibrd board
E 0x0174 ibrd board
T 0x0174 ibrd board
T 0x0174 ibrd board
  0x0174 ibrd board
P 0x0174 ibrd board
A 0x0174 ibrd board
C 0x0174 ibrd board
K 0x0174 ibrd board
A 0x0174 ibrd board
R 0x0174 ibrd board
D 0x0174 ibrd board
, 0x0174 ibrd board
8 0x0174 ibrd board
7 0x0174 ibrd board
5 0x0174 ibrd board
3 0x0174 ibrd board
C 0x0174 ibrd board
, 0x0174 ibrd board
0 0x0174 ibrd board
, 0x0174 ibrd board
4 0x0174 ibrd board
. 0x0174 ibrd board
1 0x0174 ibrd board
3 0x0174 ibrd board


 0x2174 ibrd board
[maxwell HPIBtest] 😼 






On Thursday, September 28, 2023 at 01:15:19 PM EDT, dave penkler <[email protected]> wrote: 

The attached patch for the driver is against the current SVN and sets ATN at the end of the read as you proposed.
@MichaelK you might try this one on the R&S power meter.
It worked on my Beiming clone:



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