How does JTAG port works ??

- B
- Ben
  
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posted
18 years ago

Thu, Dec 29, 2005 3:44 AM

Hi , I have a problem with connecting a JTAG port to a STI5518 . I have no response from it.

I m using a parallel port (PC).

I have pulses from SDI , CLK , RST and TMS but nothing from SDO. Is it suppose to be internal to the STI ?

How can I find the problem ?

Thanks...

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- A
- Anonymous
  
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posted
18 years ago

Thu, Dec 29, 2005 5:14 AM

Have you successfully used this computer for jtaging before? Some LPT ports don't work well with jtags, esp those on laptops.

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- Ben
  
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posted
18 years ago

Thu, Dec 29, 2005 4:10 PM

Yes , it works...

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