HP Prime Firmware Update Problem

[Eddie W. Shore]

Try the HP Prime tutorial thread. You may find what you need there:

http://www.hpmuseum.org/forum/thread-818.html

You are correct, the HP Prime does not accept non-integers for minute values. The only workaround is to input the time like this:

degrees + min/60 [ENTER] (angle is displayed in degrees)

Then [shift] (deg symbol ' "") to display angle in DMS