I have an HP48 I would like to use, and I have dusted off my serial interface kit to connect it to my Windows XP computer. I tried the kermit floppy that comes with the kit and also Windows hyperterminal program.
I seem to lack the knowledge to connect the calculator to the computer. Is there someone who can guide me through the steps? I have made sure both hyperterminal and calculator have same baud, parity, stop bit, and ASCI. I have tried sending the clock program to the calculator, but the calculator will not connect when I push "recv" soft key in I/O mode.
Thanks in advance,
Scott Larson