301 Flashing Jkey 0xffffffff

[mtl_seller]

I HAVE 301-010 EAEA I READ ONE TIME BK AND IRD WITH JKEY AND NOW WHEN I NEED TO READ OR PROGRAM FLASH WITH JKEY I HAVE JUSTE 0XFFFFFFFF AND ALL CONNECTION WITH MY JTAG IS OK. I HAVE EXPERIENCE AND THIS IS THE FIRST TIME I HAVE THIS PROBLEM. IRD IS POWER ON AND FLASHING. SO WHAT IS THE PROBLEM????
THANKS

[Darnat]

Kindly remove the CAPS...Please!

[work4dss]

Take out your Jtag & Resolder all the connection again... this is CHECK your GROUND or if u use the Aligator clip... clip it somewhere else on the IRD case...... 0xFFFFFFF is usually a short or grounding problem.... hope this help.... this is assuming u r using a simple Jtag....

[mtl_seller]

now ird dont flash. led come on and off after i put jtag (ok) and jkey read 0xffffffff all connection is ok
ird led its off