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tonyM
Level 1
Level 1
First question asked Welcome!

Dear Sirs,

I need to read/write this MCU flash memory.
For this purpose I can use free Fujitsu tool "FR MCU Programmer V01,L28"
and respective connection to PC COM-port.
The problem is that this MCU-model isn't included in this version of the
program: neither in chipdef.ini file, nor as respective hex-file
"m_flash.011" (specific for each MCU) in the program directory.

In order to add MB91F011 in chipdef.ini file, I have to know
"LoadAddress", but I can't find any document for this MCU.
I guess that:
- "LoadAddress" is the start address in the internal-RAM-memory space,
where hex-file "m_flash.011" = kernel has to be loaded from the PC.
- "StartAddress" and "EndAddress" are the boundaries of the
internal-FLASH-memory.

[MB91F011]
DownloadFile=m_flash.011
LoadAddress=
StartAddress=0x80000
EndAddress=0xFFFFF
FlashSize=0x80000
Clock=4MHz
Baud=9600
Baud2=38400

Those my decisions are based on existing settings for MB91F109 in
chipdef.ini file and existing document for this MCU-model.

The other option for this topic is to use other free tool- "Fujitsu
Flash Kit Programmer 2.9". But there are same problems with config-file
(Serial.cfg) and hex-file (aMB91F011.mhx), as MB91F011 isn't included in
this tool version too.
It seems that the versions of both tools are too fresh, so MB91F011 is
excluded. And I can't find any older version, where MB91F011 is included.

Could you help me with documents and settings for MB91F011 internal
flash operations ?

Best regards,
Anatolii

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1 Solution
Roy_Liu
Moderator
Moderator
Moderator
5 comments on KBA First comment on KBA 10 questions asked

Dear Anatolii,

MB91F011 is for specific customers only, please contact the place where you get the device/board for help. Nothing could be disclosed in this community, sorry about this.

Roy Liu

View solution in original post

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1 Reply
Roy_Liu
Moderator
Moderator
Moderator
5 comments on KBA First comment on KBA 10 questions asked

Dear Anatolii,

MB91F011 is for specific customers only, please contact the place where you get the device/board for help. Nothing could be disclosed in this community, sorry about this.

Roy Liu
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