How many pins have yours MCU ? UPA USB original have some Fujitsu listed in software: MB91F058 060 061 062 067 and many more.
Hello all.
I have a faulty BCM-module from Chevrolet Captiva 2007, so I need to
read/write its MCU flash memory, which is Fujitsu MB91F011.
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 someone help me with documents and settings for MB91F011 internal
flash operations ?
Best regards,
Anatolii
Last edited by tonyM_75; 8th September, 2021 at 06:46 PM.
How many pins have yours MCU ? UPA USB original have some Fujitsu listed in software: MB91F058 060 061 062 067 and many more.
need add a next:
;
; chipdef.ini for FR(V01,L26)
;
[MB91F011]
DownloadFile=m_flash.013
LoadAddress=0x3C000
StartAddress=0x80000
EndAddress=0xFFFFF
FlashSize=0x80000
Clock=4MHz
Baud=9600
Baud2=38400
[MB91F013]
DownloadFile=m_flash.013
LoadAddress=0x3C000
StartAddress=0x80000
EndAddress=0xFFFFF
FlashSize=0x80000
Clock=4MHz
Baud=9600
Baud2=38400
fuzz1 (27th November, 2023)
Try this one i had it in my phone for a long time i dont know if this mcu is supported
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