TSW 1400 JTAG_CHAIN_BROKEN_ERROR

Ruikang Yang

Hi there,

I have two sets of TSW1400+TSW30SH84. On one the set I get the error TSW 1400 JTAG_CHAIN_BROKEN_ERROR. And the other one is fine. I looked at the back of the board R55 is not here. My PC is window XP.

Please advice what is a solution of this?

Thanks,

Ruikang

over 9 years ago

0 jim s over 9 years ago

TI__Guru* 91947 points

Ruikang,

Does the failed TSW1400 give you this error when trying both DAC boards? When the error occurs, what is the status of the 8 LED's (D1-D9) on the TSW1400?

Regards,

Jim

0 Ruikang Yang over 9 years ago in reply to jim s

Intellectual 280 points

Jim,

I did not try to swap both DAC boards but I change to another new TSW1400 board it works well.

When the error JTAG_CHAIN_BROKEN_ERROR appears all LED (D2-D9) on TSW1400 are off.

Thanks,

Ruikang

0 Ruikang Yang over 9 years ago in reply to Ruikang Yang

Intellectual 280 points

Jim,

Do you think this TSW1400 board is bad? How should I return?

Thanks,

Ruikang

0 jim s over 9 years ago in reply to Ruikang Yang

TI__Guru* 91947 points

Ruikang,

Please send me your address including phone number and email address and I will ship you another board.

Regards,

Jim

0 Ruikang Yang over 9 years ago in reply to jim s

Intellectual 280 points

Jim,

Here is my address and contact info

Futurewei Technologies

400 Crossing Blvd, 2nd floor, Bridgewater, NJ 08807

908-541-3555(office)/908-392-6885(cell)

ruikang.yang@Huawei.com

Thanks,

Ruikang

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TSW 1400 JTAG_CHAIN_BROKEN_ERROR