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EVM2400 Firmware Upgrade fails with traceback

Other Parts Discussed in Thread: BQSTUDIO, EV2400

Hello ;-),

just wanted to update my EVM2400's Firmware to be used with BQStudio's Automated learning cycle, Trying this I got:

D:\Tools\BatteryManagementStudio\evm_updater>.\EV2400_Updater_v0018.exe
Found EV2400 v0.05
Do you wish to update to v0.18? (Y/N) Y
Putting EV2400 in FW Update Mode...
Performing Mass Erase...
Traceback (most recent call last):
  File "<string>", line 144, in <module>
  File "C:\projects\EV2400\ev2400files\updater\build\updater\out00-PYZ.pyz\msp43
0.bsl5.hid", line 213, in open_connection
  File "C:\projects\EV2400\ev2400files\updater\build\updater\out00-PYZ.pyz\msp43
0.bsl5.hid", line 105, in open
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe4' in position 86:
 ordinal not in range(128)


Tested with winxp & win 7 , same results, any Suggestions for me ?

Best Regards, Enrico