HP-32SII with case and manual for sale

[Joe Horn]

(05-03-2014 01:41 PM)rsteele Wrote:  I'm not familiar with the fraction bug. If you tell me how to replicate it, I'll try to replicate it and tell you the result.

One way to determine whether or not your 32SII has the fraction bug is by checking its ROM version. Here's how to do that:

1. Turn on the 32SII while holding down the y^x key.
2. When the vertical bars appear, press the + key repeatedly until you see "32SII-OK". (It takes about 9 presses)
3. The flag annunciator now reveals the ROM version:
   "0" means version 1 (it has the fraction bug).
   "1" means version 2 (it does NOT have the fraction bug).
4. Press On and LN at the same time to return to normal mode.