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Hello,
I am, for quite a long time now, using Z-uno001 (rev?) without any trouble. I recently ran out of stock (5 boards currently doing their job) and I order new ones (from Switzerland).
I have received 4 Z-uno 2 Rev 6 and Arduino is unable to speek with them. My Arduino is V1.6.5, freshly re-installed and board package is V2.1.7)

I hope you can help.

1rst Symptom:
When I select the Serial port , what i see is: TOOLS>PORT "COM6" instead of TOOLS>PORT "COM6 (Z-Wave>ME Z-Uno)"

2nd Symptom: when I try to run bootloader I get the following screen:

Openning port ..............................
Openning port .............................. OK
Stoping the user code ..............................
Stoping the user code .............................. OK
Closing port ..............................
Closing port .............................. OK
Openning port ..............................
Openning port .............................. OK
Closing port ..............................
Closing port .............................. OK

**** **** **** **** **** *
* * * * * * * * * *
* * * * * * * * * *
**** *** *** * * *** *
* * * * * * * * *
**** * * * * **** * * *
Error 0 Unknown exception:list index out of range


Last Symp^tom when Pushing sketch I get:

Openning port ..............................
Openning port .............................. OK
Stoping the user code ..............................
Stoping the user code .............................. OK
Closing port ..............................
Closing port .............................. OK
Openning port ..............................
Openning port .............................. OK
*** FOUND corrupted S2 key ***
NEW S2 KEYS
*****
PRK:
HEX: 08 D1 87 AA 25 A5 B4 B4 51 47 38 0D 37 6A DD 3A 20 E2 16 06 61 13 2B A2 D9 DA CA 09 F1 12 99 59
DEC:02257-34730-09637-46260-20807-14349-14186-56634-08418-05638-24851-11170-55770-51721-61714-39257
PUK:
HEX: E4 9C 2C 69 F6 81 14 D0 7C 1F 4E A0 24 EF 3F A1 51 50 F4 E3 8E 6E E9 83 8C 01 49 1C 90 82 5D 1B
DEC:58524-11369-63105-05328-31775-20128-09455-16289-20816-62691-36462-59779-35841-18716-36994-23835
*****
RAW Info:
----------------------------------------------------------
FIRMWARE DATA
----------------------------------------------------------
(<type 'exceptions.IndexError'>, 'compiler.py', 533)

**** **** **** **** **** *
* * * * * * * * * *
* * * * * * * * * *
**** *** *** * * *** *
* * * * * * * * *
**** * * * * **** * * *
Error 0 Unknown exception "list index out of range"
the selected serial port
does not exist or your board is not connected



I am running under windows10 64b. I have loaded the CP2102 USB drivers from silabs.com.
Arduino freshly resinstalled, PC restarted. Usb driver unistalled/reinstalled Rescue mode and factory reset tried.
Boards seem to be working (blinking white & green Leds, normal behaviour when entering rescue)
RQ when in above screen copy Arduino says Stoping the user code.............................. OK it is false, white led continue 'as if'.
If I plug the 'Z-Uno0001 HW" with the same config it works 100% without touching anything. But note that the two HW are not using same USB HW/drivers.

End of the day I am suspecting more and more the USB driver rather than Arduino?

I really hope that someone has an (good) idea?
Thanks in advance

Please check this: https://help.z-wave.me/en/knowledge_bas ... nvironment

Sorry My answer did not seems to have been transmitted. Here is the replay:

Yesss!!! it is working!
All my new Swiss boards are OK!

Just 2 comments:
* I was unable to burn V3.0.6 bootloader, I had to get back to package 3.0.5 to be able to push sketches.
Is that 'normal'?

* To my point of view loading Arduinoi IDE under "Microsoft Store" is not a good idea.
Place where windows install it is not 'easy' and access rights are set to 'no access' for most of them.
For ex: if you want to work with your own local libraries it is a nightmare. I finaly giveup and reinstall the 'normal' way.

Last: it is ok for simple sketches, for tricky ones I will wait documentation: some/many things have changed obviously....

Again Thank you!
Yves