AnsweredAssumed Answered

About a pullup resistance value of JTAG_RESET_B of i.MX25

Question asked by yuuki on Jun 5, 2015
Latest reply on Jun 6, 2015 by igorpadykov

Dear all,

 

We release a product using i.MX25.
It is necessary for us to change the resistance parameter of the JTAG interface.

We pullup the RESET_B signal with 10K ohm according to the Schematic:SPF-23252.

MX25_JTAG.png

We want to change this register value to less than 1K ohm.

 

Would you tell me the minimum value of this register?
(Would you tell me about the other registers value?)

 

May I have advice?

 

Best Regards,
Yuuki

Outcomes