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Q: JTAG Scan does not work on Texas Instruments DSP
Answer:
Make sure the EMULx pins are tied low during the test. These default high, which disables the Boundary Scan mode from the JTAG port and places the part into Emulator mode. NOTE: On these processors the low to high transition of /TRST latches the state of the EMUx pins while the TCK is running.Warning: stristr() expects parameter 1 to be string, array given in /data/www/secons/jtagtest.com/htdocs/faq.php on line 141
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SECONS Ltd. is not in any way connected with integrated circuit manufacturers and there is no any type of authorization, association or affiliation between SECONS and integrated circuit manufacturers. All information present in this FAQ is provided for informational purposes only, on "as-is" basis, and is intended to be useful and informative for SECONS customers.