3) details of the support messages, 3) details of the support messages -21 – Sharp Z-336J User Manual

Page 55

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7-21

Chapter 7: Computer Link Function

7

(3) Details of the support messages

1

1

1

1

1

Read byte-block data

This is a message function used to read a virtual address space (32-bit address space) in a

target node on the network, in units of one byte at a time (each address = 8-bits). Be careful

because the internal address map varies with the FL-net module you are using.

Request message

Response message

8 bits

Physical memory

Virtual address space

0

AA

AA

0xffffffff

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