Pf312 Transmission Word Count Setup - Toshiba V Series User Manual

7.4 PF312 Transmission Word Count Setup

This procedure is used to set the PF312 module transmission word count.
It is valid only when setup from the controller is selected with the MODE2 setup switch
(MD7, MD6=ON, ON).
(1) Check that the PF module Healthy counter is changed. (If it is not changed, this
request is not accepted.)
(2) Write 0003h in the PF module control code.
(3) Write a value between 1 and 122 in PF312 transmit word count. (Note that the sum
of (3) and (4) must not exceed 208)
(4) Write a value between 1 and 122 in PF312 receive word count. (Note that the sum of
(3) and (4) must not exceed 208)
(5) Write A5A5h in the PF module control enable flag.
(6) Check that the PF312 transmission word count setup request acknowledge result is 1
to confirm the end of setup.
The PF module control enable flag and the PF module control code are cleared when the
PF module processes this request.
This request is accepted only once after a power on or PF module reset. If this request
ends abnormally, turn on the power or reset the PF module once more and set the
correct transmission word count.
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7.4 PF312 Transmission Word Count Setup
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