A HP 15CE keyboard handler bug?

[rprosperi]

(09-04-2024 04:43 PM)Thomas Radtke Wrote:  

(09-02-2024 02:40 PM)AnnoyedOne Wrote:  The HP-20S has a neat feature where you can verify the checksum of a entered program. I don't know if other models do.

The 32SII and 33S can, maybe the 32S, too. The 35s has a non-working checksum.

My favorite HP Calculator bug. The feature added to insure entry of a program is correct, fails. Sometimes. <sigh>