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Please check the information on each product. Update software, a manual, etc.


 

 


Technical news list
Product name Contents Issue date
EFP-RC EFP-RC Y command Type Error : 1201

There is case that occurs "Type Error:1201" when it executes Y command with 4 Bit and 8 Bit QzROM microcomputer.
July.2009
EFP-S2
EFP-S2V
M32R/ECU Series M3218x,M3219x ID collation Error

ID collation error occurs even if I input a right ID cord in the case of use with a serial I/O mode in M3218x, M3219x in M32R/ECU series MCU.
July.2009
EFP-S2
EFP-S2V
M38234G, G38235G Protetction Address Error

It cannnot protect even if I carry out Read Protection Function in the case of use with a serial I/O mode M38235G,M38234G in 8BitQzROM microcomputer
June.2008
EFP-RC Notice of Protect Command Defect When Using EFP-RC

If a protect command "Y" is executed after written into 8BitQz-ROM
microcomputer, "FE" is written in "FFD8" address without being protected.
Apr.2007
EFP-I/EFP-1M
EFP-S2
EFP-S2V
4508/4509 Group QzROM Protect Bit Setting Error

In case Protect bit of 4508/4509 Group QzROM is set to be valid,
"Protection bit write defect" error always occurs.
Aug.2005
EFP-I/EFP-1M
EF3803F-64H
EF3803F-64F
EF3803F-64U
EF3803F-64S
EF3803F-64B
Incorrect Writing in Parallel Mode in 3803 Group H Specification Edition

Data which should be written in Normal area can be written sometimes
in Boot area.
Aug.2005