Dear NXP Team,
we like to understand how a i.MX6 dual normally and correctly appears in the JTAG chain,
I have a customer with the attached list of devices while only two ICs are actually JTAG connected, one Xilinx CPLD and the i.MX6D processor.
3 instances are presumably associated with the i.MX
1. Freescale/Motorola
2. unidentified ??
3. ARM
Please clarify how the i.MX6D SHOULD appear (how many and which instances) and also advise if the use of a foreign third party JTAG tool could be the cause.
In this case: Which JTAG tools are recommended or approved
With regards
Joachim Hofmann
Hi Joachim
please check sect.7.4 Defining the JTAG chain attached i.MX6 Hardware Guide
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hi Igor,
thanks, but your Reply did not contain an attachment or a link to a document.
The "Hardware user Guide" for i.MX6D makes no mention of "JTAG chain" in section 7.4 (which talks about IBIS model).
Please include a link or the actual document you are refferring to.
With regards
Joachim
Hi Joachim
attachment in red in previous answer (IMX6DQ6SDLHDG.pdf), please click with mouse on it
Best regards
igor