Hi,
How about:
Code:
SEROUT2 lcdtx,84,[124, 11] ' 2400baud, 11 is ASCII code for CTRL-k
SEROUT2 lcdtx,84,[124, 16] ' 38400baud, 16 is ASCII code for CTRL-p
I'm not sure that's what they mean by <CONTROL>k etc but it's an idea. I looked at this page for reference and it shows capitals letters (CTRL-K etc) but it may be worth a try....

/Henrik.