Hi, We are trying to communicate with the boundary scan on the processor using a boundary scan tool (universal Scan), the only part in the scan chain is the OMAP, we are using the BSDL file from TI, add the ID CODE (was missing in the original file), we can read the ID Code from the device but any attempt to read/write the cells are failing. (TRST on the device is pull high)
I found some document on the forum regarding boundary scan implementation on OMAP35xx http://processors.wiki.ti.com/index.php/Boundary_Scan_on_OMAP35x but could not get it to work. Is there any trick to connect to it? Any pull up pull down required on the EMU pins for the device to get into boundary scan mode?
I found some info on OMAP35x_Pre-Init_Sequence.svf where can I download the file? does it solve the connection issue?
Any help will be appreciated.
Regards
Shy - Navatek Eng.