Appendix C Host Computer Interface
H7: Buffer
This is a percentage from 0 to 99. The factory setting is 70.
The factory settings of the buffer
The gap between the
H8:
This is the size of the input buffer, specified in units of 10K bytes. The
PRESCRIBE 2e FRPO D0 command
The PRESCRIBE 2e FRPO D0 command is provided to allow manipulating XON/XOFF when an error has occurred on the serial interface. The following table summarizes the error status corresponding to different D0 values.
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|
| Serial interface error | ||
|
|
| error not handled |
| error handled |
Timing of XON transfer to | XON sent every | D0 | = 0 (default) | D0 | = 1 |
host while Ready or | seconds |
|
|
|
|
Waiting |
|
|
|
|
|
| XON not sent | D0 | = 10 | D0 | = 11 |