NPM Motionnet G9001A, User Manual

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DA70131-1/3E
I-28
4-8-3. Register access command
Command Description
0101 0101 0000 0000
(5500h)
RENV0 write command
When data is stored in the input/output buffer and this command is issued, the value
in the input/output buffer is copied to the RENV0 register.
0110 0101 0000 0000
(6500h)
RENV0 read command
When this command is issued, the value of the RENV0 register is copied to the
input/output buffer. By reading the input/output buffer, you can obtain the value of the
RENV0.
0110 0101 0000 0001
(6501h)
Error counter read command
When this command is issued, the value of the error counter register is copied to the
input/output buffer. By reading the value of the input/output buffer, you can obtain the
value of the error counter.
0110 0101 0000 0010
(6502h)
Cyclic cycle register read command
When this command is issued, the value of the cyclic cycle register is copied to the
input/output buffer. Reading the input/output buffer, you can obtain the value of the
cyclic cycle register.
0110 0101 0000 0011
(6503h)
Receive address register read command
When this command is issued, the value of the receive address register is copied to
the input/output buffer. By reading the input/output buffer, you can obtain the value of
the receive address register.
0110 0101 0000 0100
(6504h)
Version information register read command
When this command is issued, the version information register value is copied to the
input/output buffer. By reading the input/output buffer, you can get the value of the
version information register.
The register owned by the G9001A are not allocated on the address map. Therefore, in order to access these
registers, the commands described above shall be used.