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5-2-4 Memory Card Compatibility
Memory Cards used for the PC Card Unit are not compatible with the Memory
Cards used for the CV-series CPUs. Memory Cards used for the CV-series Per-
sonal Computer Unit (CV500-VP2
), or the CV-series ISA Control Unit
(CV500-ISP0
) however, are compatible.
5-3
File Operations: CMCR Instruction
This section explains how to use the CARD MACRO expansion instruction
(CMCR).
The CMCR instruction can be used when the C200HX/HG/HE SEND/RECV
Enable Flag is ON.
5-3-1 Summary of CMCR
Process
Name
Function
Process No. 1
File Write
Writes the contents of
C200HX/HG/HE memory to a file on
a memory card in the PC Card Unit.
Process No. 2
File Read
Reads to C200HX/HG/HE memory
the contents of a file in a memory
card in the PC Card Unit.
Process No. 3
File and Memory Compare
Compares to C200HX/HG/HE
memory the contents of a file in on a
memory card in the PC Card Unit.
Process No. 4
File Search
Searches data in the files on a
memory card in the PC Card Unit.
5-3-2 CMCR Format
The CMCR format is as follows:
CMCR
Control
Source
Destination
C: Beginning control data word (rightmost)
S: Beginning command data word (rightmost)
D: Beginning response word
Control Data
Control data is written in the following format, from the beginning control data
word (C).
Word
Port No.
Process No.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
C+0
C+1
C+2
C+3
C+4
C+5
C+6
C+7
Bit
Level (0/1)
Port No.
Process No.
*
Control code
Control code
Control code
Control code
Control code
Control code
Control code
*Control code enable
File Operations: CMCR Instruction
Section 5-3
Summary of Contents for SYSMAC C200HW-PCS01-EV1
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