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STM32F407 JTAG and Flash Loader Demonstrator Unsuccessful

Question asked by Nagano on Jun 1, 2015
Latest reply on Jun 9, 2015 by Nagano
I have serious problem.
I tried to write software to the devices with JTAG and Flash Loader Demonstrator,but both of them could not find device.
I guess the device revision has something different with revision "Z".
Revision "Z" devices are successful with JTAG and Flash Loader Demonstrator,
however "L" are unsuccessful at all.
If anyone know about this problem, please tell me tips.


Following infomation was tried to write with JTAG and Flash Loader Demonstrator.


--- Unsuccessful Device BGA Package---
ARM L
STM32
F407IEH6
HPADX VQ
KOR HP 504


--- Successful Device 1. BGA Package---
ARM Z
STM32
F407IEH6
HPAFW VG
KOR HP 322


--- Successful Device 2. QFP Package---
ST Z
STM32F407ZGT6
ARM HPABUVG
KORHP4L7

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