OT, tool: HP-IB == IEEE 488 bus sniffer ISA card on ebay

[Rodney Brown]

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=220038281851&fromMakeTrack=true

National Instruments AT-GPIB/TNT+ IEEE 488.2 182785E-01

If this is the same as the card below, the analyser software which can
sniff the bus, runs under Windows 95, 98 & ME, capturing HP-IB bus
traffic into the PC memory.

http://cgi.ebay.com/National-Instruments-AT-GPIB-TNT-GPIB-Analyzer_W0QQitemZ230039829212QQihZ013QQcategoryZ10668QQtcZphotoQQcmdZViewItem


The following is the beginning of an HP150 boot from a 9133 drive,
captured with a TNT+ using the NI Analyser and formatted to text.

Capture Stimulus : Data, Command, Control, Handshake, Parallel Poll
Handshake Rate   : None
------------------------------------------------------------------------------------
 M        Timestamp          Data             Control

      mi  s  ms  us  ns  A  H   87654321  E A S R I NR ND D

------------------------------------------------------------------------------------
          --  --  --        80  10000000  0 0 0 0 0  0 0 0
       0  0   0  47 950     80  10000000  0 1 0 1 1  0 0 0       ATN^
REN^
                                                                 IFC^
       0  0   0   0 100     bf  10111111  0 1 0 1 1  0 1 0       NDAC^
       0  0  71 571 200     bf  10111111  0 1 0 1 0  0 1 0       IFCv
       0  0 719 102 550     bf  10111111  0 0 0 1 0  0 1 0       ATNv
       0  0   0   0 150     0   00000000  0 0 0 1 0  0 0 0       NDACv
       0  0   0   2 950     0   00000000  0 0 0 0 0  0 0 0       RENv
       0  0   0  48 350     0   00000000  0 1 0 1 1  0 0 0       ATN^
REN^
                                                                 IFC^
       0  0   0   0 100     bf  10111111  0 1 0 1 1  0 1 0       NDAC^
       0  0  71 571  50     bf  10111111  0 1 0 1 0  0 1 0       IFCv
       0  0   5 565 800     94  10010100  0 1 0 1 0  0 1 1  ???  DAV^
       0  0   0   0 300     94  10010100  0 1 0 1 0  1 1 1       NRFD^
       0  0   0   0 350     94  10010100  0 1 0 1 0  1 0 1       NDACv
       0  0   0   0 100     94  10010100  0 1 0 1 0  1 0 0       DAVv
       0  0   0   0 100     94  10010100  0 1 0 1 0  1 1 0       NDAC^
       0  0   0   0  50     94  10010100  0 1 0 1 0  0 1 0       NRFDv
       0  0   0 136 900     94  10010100  1 1 0 1 0  0 1 0  PP-B EOI^
       0  0   0   0 100     0   00000000  1 1 0 1 0  0 0 0  PP-R NDACv
       0  0   0   1 900     0   00000000  1 1 0 1 0  0 1 0  PP-R NDAC^
       0  0   0   6 900     0   00000000  1 1 0 1 0  0 0 0  PP-R NDACv
       0  0  49  51 400     80  10000000  1 1 0 1 0  0 0 0  PP-R
       0  0   0  16 250     80  10000000  0 1 0 1 0  0 0 0  PP-E EOIv
       0  0   0   0 100     80  10000000  0 1 0 1 0  0 1 0       NDAC^
       0  0   0 108 450     df  11011111  0 1 0 1 0  0 1 1  ???  DAV^
       0  0   0   0 300     df  11011111  0 1 0 1 0  1 1 1       NRFD^
       0  0   0   0 350     df  11011111  0 1 0 1 0  1 0 1       NDACv
       0  0   0   0 100     df  11011111  0 1 0 1 0  1 0 0       DAVv
       0  0   0   0 100     df  11011111  0 1 0 1 0  1 1 0       NDAC^
       0  0   0   0  50     df  11011111  0 1 0 1 0  0 1 0       NRFDv