Texas Instruments 990 User Manual page 161

~pl
ications U til i ti es
5. 4. 3. 15 Read C R U (RCR U) C
anm
and.
The RCRU command reads 16 bits of data from a specified
CRU register address and displays it on the interactive
where the request was entered. It is displayed
hexadecimal digits. The prompts and example
res~nses
command are as follows:
<> RCRU
REIDTE READ CRU
SECDNDARY I D: 1002
CRU BASE: >80
(example
responses)
secondary
terminal
as four
for the
CRU REGISTER
VALUE:
>
FFOO
(di spl ayed af ter read)
The
res~nses
must conform to the following requirements:
* SE<DNDARY ID. Enter the network ID assigned to the
remote SCI task in the desired secondary station.
*
CRU BASE. Thi s is the CRU address' off set from whi ch to
read 16 bi ts of dat a.
5. 4. 3 • 1 6
ReI ea s e
L UN 0
(RL) C anm and.
This command releases a specified secondary LUNO. The prompts
and example res~nses for the command are as follows:
<>
RL
REIDTE RELEASE LUNO
SE<DNDARY IO: 1012
LUNO: >2C
(example
responses)
The
res~nses
must conform to the following requirements:
*
SECDNDARY IO. Enter the network IO assigned to the
remote SCI tas kin the desi red secondary station.
*
LUNO. Enter the logi cal uni t number.
NOTE
The TX5 system must incl ude file management
and file utility modules. Ref er to Appendix
C for instr uctions •
2270526-9701 5-39