Calculator Community > HP Calculators
HP 39gII grayscale tunnel clone
blue_bear_94:
Nice work!
DJ Omnimaga:
Thanks, and TravisE the HP 49g+, 50g and 39gII are all 203 MHz CPUs, clocked down to around 75 MHz. The 39gII, however, slows down even more if batteries are low. As for the original 49g it's a 4 MHz Saturn. There is also a HP 48gII, which clocks down the 203 MHz CPU to 48 MHz and isn't a 48g upgrade.
DJ Omnimaga:
I finally found an update to the emulator and can now send most files to my calc or vice-versa! However to edit code from the computer I must keep a copy of the emulator open in order to save changes. It seems fairly recent, and according to a tibank rumor there is supposedly a new calc firmware coming out in May.
Anyway this allowed me to make screenshots! The first is animated, from the emulator (slowed down to calculator speed):
And the second one is a still image modified from an emulator capture, fixing the grayscale problems:
http://www.omnimaga.org/index.php?action=downloads;sa=view;down=846
Lionel Debroux:
HP seems to keep manufacturing "powerful" calculator hardware (severely sub-par compared to recent equipment from the real world, still), and that particular model's OS' BASIC provides screen drawing abilities, unlike the Nspire's BASIC :)
This demo is smooth enough, but such a CPU should be able to do better than this, even in BASIC.
CompSystems:
--- Quote from: DJ Omnimaga (Not Admin) on March 30, 2013, 03:07:35 am ---I finally found an update to the emulator and can now send most files to my calc or vice-versa!
--- End quote ---
What version of emulator?
My emulator: 2012 9 4 revision 18360
http://www.hpgraphingcalc.org/hp39gii.html
>>tibank rumor there is supposedly a new calc firmware coming out in May.
I hope dialog boxes similar to the TI-89 calculator, none calculator relaunched dialog boxes (TI-Nspire, ClassPad etc) =(
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