Hi Ed22,
It has been a real long time since I used the NE64, but going back to a project that I had:
ne64debug.c:
//===================================================
void InitDebug(void)
{
#define BAUD_RATE 115200
#define BAUD_DIV ECLK/16/BAUD_RATE
SCIBD= BAUD_DIV;
SCICR1= 0;
SCICR2= SCI1CR2_TE_MASK | SCI1CR2_RE_MASK | SCI1CR2_RWU_MASK ;
}
I'd go for 115200 8N1 No flow control. Sometimes, though, you just have to make a few guesses.
No doubt, you will let us all know how you get on.
Mark