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CHAPTER 3 FUNCTIONS
3
3.31 CPU Module Change Function with Memory Card
3.31 CPU Module Change Function with Memory Card
This function backs up all the data (only the file register files and latch-target device data) in a CPU module to a
memory card or SD memory card. The data backed up can be restored to a replaced CPU module.Note 3.19
This function consists of the following two functions.
• Data backup for the CPU module change function: Page 262, Section 3.31.1
• Restoration for the CPU module change function: Page 271, Section 3.31.2
Note 3.19
The Q00UJCPU, Q00UCPU, and Q01UCPU do not support this function.
Before executing the function with the Q02UCPU, Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q13UDHCPU,
Q26UDHCPU, or QnUDE(H)CPU, check the versions of the CPU module and programming tool used.
( Page 465, Appendix 2)
Universal
Programming tool
Standard ROM
Standard RAM
2) Exchange the
CPU module.
3) Restore the
backup data.
1) Back up data to
a memory card or
SD memory card.
CPU module
Program memory
Device data
System data
A memory card or
SD memory card for
storing backup data
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