j tag

Discussion in 'Digital TV - UK & Europe' started by mainman63, Aug 14, 2008.

  1. mainman63

    mainman63 Guest

    how do you jtag a euro voxmaxv
    have got kit but cant open files
    any way i can get round it
    i aint got a clue what to do
    i was used to big spanners and hammers
    thanks
     
  2. sc0user

    sc0user Senior member

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    Did it not come with instructions as well as files required. Are they in zipped/winrar format?

    BTW why are you jtagging it?
     
  3. mainman63

    mainman63 Guest

    they came with a cd
    it says bin file
    reason trying to jtag is its as dead as a dodo
    caps checked out ok no instructions
    there power going to box but nothing is lit up
    cheers
     
  4. sc0user

    sc0user Senior member

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    OK if caps and PSU are fine, heres what you need and how to do it.

    Connect JTAG and Power up EuroVox

    Start JKEYS

    Click on "Development Panel"
    Click OK to ingore the warning.

    ** SEE BELOW IF YOU GET AN ERROR HERE **

    If all goes well you will get into the development panel.

    In the user functions box:

    Type in the address: 80000000
    Click on "Load to . . ."

    Select the file "unlock_28FxxxC3.bin"

    Click "Trigger User"

    Close the current window.

    Click on "Flash Programming"

    Choose the model number as: DXD426RD (1 Chip-GLA)


    In the section on the right:

    Leave the box above set to "Full"

    Click "Erase"

    Select YES. This will take a minute to erase.

    Click on "Program"

    Select YES to "Program at address 0x7FE00000, size 0x200000?"

    Choose your TSOP file

    Sit and wait for OK to become active, then click it.

    Close JKEYS and power the box down.

    Disconnect your JTAG

    Power the box on. If all has gone well then it should boot up ready for you to rescan for your channels.




    *** If you get an error trying to get into the devleopment windows ****

    Power the box down and run SkyMax v2.2
    Power the box up
    Press start.

    This seems to reset the box when JKEYS cannot connect (DCU errors).

    Close SkyMax and start JKEYS and try again.



    Personally I went with Skymax first and then jkeys as it seems to work better.



    SkyMax 2

    http://www.mediafire.com/?8fzumnj1k9g

    Jkeys
    http://www.mediafire.com/?e9dyyzgn8q3

    Max V TSOP
    http://www.mediafire.com/?5dd11z2djmw


    Use SunRise's method above for the INTEL chipset and the black tsop to bring your MaxV back to life. The usual SkyMax method will work for ST chipsets.
     
  5. mainman63

    mainman63 Guest

    ho w do i connect am using lap with vista
     
  6. sc0user

    sc0user Senior member

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    Use the parallel port on the back if you have one. However I recommend if you can, borrow a PC with XP. I haven't tried it with Vista and am not sure of compatibility issues.
     
  7. mainman63

    mainman63 Guest

    where do you putgreen wire with aligator clip
    it does not tell where connections go in
    box know im a pain in the ASS
    but thats when you dont what doing
    learn by my misstakes
    thanks again
     
  8. sc0user

    sc0user Senior member

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    On left hand side of the VCC diode as you look down on it.
     
  9. mainman63

    mainman63 Guest

    dickhead again what does a VCC diode look like
    it was ships engines i used to build
    not titchy things like this
    thanks sgain
     
  10. sc0user

    sc0user Senior member

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    Have a look here top pictue. You will see the diode, attach the clip to the left hand side.
     
  11. mainman63

    mainman63 Guest

    thanks scOuse
    you are one of the best
    next time your in Greenock
    I will get you a pint
    going up to nephews now to
    use his comp
     
  12. mainman63

    mainman63 Guest

    any idea where i can get a usb to parallel cable
    know im a pain in the ass
    nephew aint got a parallel port either
    one i can use with Vista
    thanks once again
     

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