TIWAY I Primitives Supported by S5 PIM
B-3
S5 UniLink Adapter Installation and Operation
NOTE: The S5 PIM checks all requests based on the maximum memory
ranges allowed by the CP module and assumes no knowledge of the actual
memory ranges in the CPU. Thus if a request is inside the range of the CP
module but outside the range of the CPU, the exception returned is 80DD.
The Native primitive allows an embedded CP 525 command (DDDD ...) to be
transferred to the attached device. The S5 PIM will not perform any
conversion of the embedded command or corresponding response. The
embedded command has a maximum length of 128 data information bytes,
the maximum length the CP module supports. Do not request more
information than 128 bytes can hold because follow on messages are not
supported and the information will be lost.
Request: LLLL 01 DDDD ...
Response: LLLL 01 HH DDDD ...
Symbol Definition
HH Operational status (see Status).
DDDD Defined by the type of device being accessed.
Native
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