41CL self-update via embedded serial port

[smp]

I can report success!

Thanks very much, Rob and Sylvain for attempting to assist me. I very much suspect my relatively poor eyesight and fumble fingers probably contributed to mixing up some letters, such as 'Q' and 'O', during my typing, especially as my frustration rose. Then the issue with BAUD and TURBO, if it is even an issue, I don't know.

At any rate, I am again successfully updated. Thank you so much to Sylvain and Monte.

At the end of the update, as the calculator reported the update was finished, I did the CDBEXP and saw in the report that I still have one outdated file: YFNZ. I did another FLUPD, but the calculator came right back and reported the update was complete again. I finished the cleanup activities and then re-initialized my MMU.

Here's hoping my notes are good enough this time, so when we do this again in another 6 months, I won't have to whine and cry for help again. 8-)

smp