hi,
I am new to Boundary scan.
I am looking at some IO IP and the vendor has input ****ts called
CLOCKDR, UPDATEDR, ****FTDR, MODE, and MODE1
I do not know what CLOCKDR, MODE and MODE1 are used for. I also don't
know where the signals come from in terms of the TAP controller.
Is CLOCKDR a logical AND of JTAG _TCK and ****FTDR state?
Any help will be greatly appreciated.
huzaifa
