ANSWERED Is my JRP2 defective and can I perform the R-JTAG with the JRP1?

[jant90]

I ordered a R-JTAG ultimate kit but the JR Programmer v2 seems to be defective. When plugging it in the red and green LED only blink vaguely for a few milliseconds and then it does nothing. I filmed it here:
http://youtu.be/B7cFFXQ_vck

2 questions:

1. Can somebody confirm that this is defective or how I can fix it myself based on the video?
2. Either way I can still do the R-JTAG without the rater using a JRP v1 right?

Cheers.

 

[BrockThunderjam]

Have you tried reading your nand yet? Can you post pics please of your install?

 

[Taijigamer2]

You need to post your j-runner log so that people can see what the problem is.

 

[Krafter]

Sounds like you don't have the driver installed.


Tapatalk misspelled it. Knot me.

 

[jant90]

JRP v1 works fine (so drivers should be good), using that one I already read my NAND. My JRP v2 just doesn't power on as the video shows so J-Runner doesn't detect anything either.

 

[BL4K3Y]

If you have tried different USB cables and ports, contact your reseller.

You don't *need* the JRP v2 for an R-JTAG install, but POST output/RATER helps a lot.

 

[jant90]

Thanks for that, contacted reseller and will try to get a decent boot time without rater, else I'll just wait for a new JRP v2.

 

[jant90]

Solution

Just in case anyone lands here with similar problems, a solution:

I put the JRP in bootloader mode and flashed it with the hex that is supplied with J-Runner. After that it worked .