
NIM Primitives
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TIWAY 1 Ti505 NIM User Manual
4.9.8 Read
Block Primitive – Code 20
Primitive
20
is a command to read a single contiguous block of data in the attached de
-
vice.
Read Block will access contiguous data elements starting from a given data element
location.
Request:
LLLL 20 TT NNNN AAAA
Symbol Value Definition
TT
Data element type
NNNN
Number of locations
AAAA
Data element location
Response:
LLLL 20 HH DD ... DD
Symbol Value Definition
HH
Attached device operational status
DD Data
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