Texas Instruments 990 User Manual page 165

~plications
Utilities
5.4.3.22 Write CRU (WCRU) Canmand.
The ~RU oommand wri tes as many as 16 data bi ts to a speci fied
CRU register address. The prompts and example responses for the
command are as follows:
<>
~RU
REIDTE WRITE CRU
SECDNDARY ID:
CRU BASE:
V AL DE
TO BE WRITTEN:
NUMBER
CF
BITS (0 •• >F) :
1002
>200
>A5A5
(def aul t)
(example
responses)
The resp:>nses must conform to the following requirements:
*
*
SECDNDARY ID. Enter the network ID assigned to the
remote SCI task in the desired secondary station.
CRU BASE. Enter the CRU address to which the data is to
be wri tten.
*
VALUE
TO BE WRITTEN. Enter the integer val ue requi red
to be wr i tten to the CRU address s peci fi ed •
*
NUMBER OF BITS (0 ••
>F).
Enter the number of bits to be
written. This is a number from 0 to 15
(>F).
The
default is 0, which indicates 16 bits.
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