R270 - Problem BIP BIP BIP

[DaBotta]

Hello friends ,

I have recieved a clone R270 tool. First when i connected was all ok , worked.

But second time , when connect , starts to BIP BIP and nothing happenes. Even the software don't reconize the unit. Don't show the HW

Do you know how can i fix it ?

Thank you

[Jancis]

Look in Device manager for correct Com port...drivers is ok.
When you connect tool with USB->PC (+external 12V) always will be Bip Bip.
Check also USB cable, maybe connection not good.

[DaBotta]

Connection is good. First has been worked. But now, only this stupid beep beep.

Drivers are OK, 12v supply but nothing.

Trimis de pe al meu SM-G935F folosind Tapatalk

[Jancis]

look here , maybe it help you:
https://www.digital-kaos.co.uk/forums/showthread.php/317952-R270-problem-SONG-BI-BI-BI

Problem is possible come from not correct port, bad Atmega , or need resold CP

[DaBotta]

Myeah , probably hardware problem. Saw on that topic , that a guy solved the problem , but never posted the solutions ....

[rob h]

Set com port 1

[dorofteius]

I have one with the same problem.
I tried to rewrite atmega with dumps from the forum, and now only continuus beeeeeeeeeeeepppp , not bep bep.
Anibody has a good pair for atmega ?

[DaBotta]

Tried to modify the com port and no succes.

Probably is the flash corupted or i don't know.... VVDI Prog is the sollution :)