ProSoft Technology AN-X-PB - Manual (Page 33)

AN-X-PBCAPT Page 29
Detailed Status
If the DetailSts option line is present, detailed status information is
displayed for each frame.
Immediately before the frame data are eight columns, one for each
possible type of status error: stop bit error, parity bit error, invalid start
delimiter, start delimiter repeat error, frame underrun, frame overrun,
checksum incorrect or invalid end delimiter.
For frames with errors, the corresponding column contains a letter that
indicates the type of error. If the column contains a period, there has
been no error or the corresponding type in the frame.
Error name Value Column Letter Description
STSSTP 0x01 1 s Stop bit error
STSPAR 0x02 2 p Parity error
STSSD 0x04 3 d Invalid start delimiter
STSRPT 0x08 4 r Start delimiter repeat
STSUND 0x10 5 u Frame underrun
STSOVR 0x20 6 o Frame overrun
STSCHK 0x40 7 c Checksum incorrect
STSED 0x80 8 e Invalid end delimiter
Example:
In the following, frame 2774 has a parity error and an underrun error,
frame 2789 has a stop bit error, a parity error and an invalid start
delimiter, and so on.
2774: a32.529,859,313 .p..u...SD2 SD2 LE?(46) 68
2789: a34.535,961,275 spd.....SD?54 54 d5 d5 d5
2790: a34.536,408,690 .p.ru...SD2 SD2 LE?(19) 68
2791: a34.536,989,699 ..d.....SD?a3 a3 a3 a3 a3
2792: a34.537,046,708 sp.ru...SD2 SD2 LE?(51) 68
If DetailedSts is not present, frames with bad status are shown with an
asterisk in place of the detailed status information.
With detailed status on:
366: a 0.184,865,694 .p..u...SD2 SD2 LE?(16) 68 59…
With detailed status off:
366: a 0.184,865,694 *SD2 SD2 LE?(16) 68 59…