Results 1 to 12 of 12
  1. bwze's Avatar
    Posts
    40 Posts
    Global Posts
    47 Global Posts
       #1  
    I'm having difficulty finding out how to enter diagnostic mode after upgrading to webOS 1.4....I'm moving up from 1.03 so I'm used to the mpt command after rooting....I see now that some things have changed and it is no longer that easy. A search here has revealed information about the ##USBPASS# command, but I don't see how to use that to enter diagnostic mode. I was able to get the keygen app to find the validation code to allow me access to this tool, but I'm getting a "Can't get passthrough state: com.palm.usbpassthrough is not running." error. Can someone explain step by step or direct me to the proper place to get help?
  2. #2  
    With 1.3.5.1 it got broke. I doctored to 1.2.1 then updated to 1.4 and I kept the passthrough functionality.
  3. bwze's Avatar
    Posts
    40 Posts
    Global Posts
    47 Global Posts
       #3  
    Is there no way to do it without doctoring back to 1.2.1....
  4. #4  
    so there is a way to go to diagnostic mode with short keys or something like that. i have need this bad and the only thing i know to do is put the phone in icss mode...by holding down the up volume and plugging the phone in. that way you can load the software through webos doctor!
  5. bwze's Avatar
    Posts
    40 Posts
    Global Posts
    47 Global Posts
       #5  
    Are you saying that you can put the Pre in diag mode by using the volume up-battery pull option?
  6. #6  
    I think I set a record for doctoring yesterday testing out the 800mhz patch. I doctored down to 1.3.1 I am updating now the download is 44mb and will let you know when I am finished.
  7. #7  
    If you are referring to using ##usbpass# on the phone I haven't found a way if you have doctored your phone with 1.3.5 before. If you updated you kept it the doctor took mines away.
  8. #8  
    Quote Originally Posted by astock913 View Post
    so there is a way to go to diagnostic mode with short keys or something like that. i have need this bad and the only thing i know to do is put the phone in icss mode...by holding down the up volume and plugging the phone in. that way you can load the software through webos doctor!
    The volume up key should work for that.
    http://forums.precentral.net/palm-pr...008-rules.html this thread leads you in right direction.
  9. bwze's Avatar
    Posts
    40 Posts
    Global Posts
    47 Global Posts
       #9  
    I'm lost....is there no way to issue a command at root that will start the com.palm.usbpassthrough service..
  10. #10  
    mpt d (to start)

    mpt x (to stop)

    HOWEVER once you are in diag mode, you cannot run that command from putty.

    only way is to use the terminal app, which currently is not working for 1.4

    so just wait unti they fix termina app (run the command straigt from the pre)
  11. bwze's Avatar
    Posts
    40 Posts
    Global Posts
    47 Global Posts
       #11  
    so the mpt commands will still work...only via terminal...that's good to know...can't wait until they get it working in 1.4.....
  12. wprater's Avatar
    Posts
    240 Posts
    Global Posts
    251 Global Posts
    #12  
    Anyone have the drivers for a Pre 2 in diag mode?

Posting Permissions