I have seen numerous discussion about the EMU0 and EMU1 pins.
The TRM is unclear on exactly how they function.
I have looked at the following info:
A) OpenOCD commentary that the configuration of EMU0 and EMU1 has no effect. Source: https://lists.berlios.de/pipermail/openocd-development/2010-November/016991.html
B) Commentary that basically they should both be pulled high. Source: http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/p/30112/105000.aspx
On my custom board I have both grounded, and am curious as to what effect this will have. I have successfully connected an ARM Realview ICE JTAG, have loaded images, stepped through code, etc with no problem.
Can anyone provide more info on EMU0 and EMU1?
Thanks.