Is it possible to have primary jtag interface enabled with acess to other i/o ports including the ports shared with ETM. In user manual there is a table that describe DBGSEL enable JTAG as well as ETM so I suppose all pins used by ETM are inaccessible for application use. Is it correct? Should I use in this case only secondary JTAG with software enable? I need to have only JTAG pins enabled and use all other pins.
Message
ETM disabled with primary JTAG enabled on LPC2109.
2004-10-03 by radoslaw_mitura