Search found 34 matches

by gmac42
Mon May 11, 2020 4:31 pm
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 150806

Re: 43S News

akaTB wrote:
Mon May 11, 2020 6:30 am
So you think that the day Microsoft doesn't deliver updates anymore, all of a sudden a computer stops working?
On the contrary - sooner or later it will even serve more users than you think! ;)
by gmac42
Sun May 10, 2020 2:49 pm
Forum: Discuss!
Topic: Use the IR of DM42(or any HP calculator) for commercial IR?
Replies: 24
Views: 1301

Re: Use the IR of DM42(or any HP calculator) for commercial IR?

But: grsbanks said the IR protocol is implemented in the DMCP OS, which is used by the DM42 as well as the DM41X.
So I don't see how a DM41X ROM would help here.
by gmac42
Sat May 02, 2020 4:14 pm
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 150806

Re: 43S News

Nice :-)
by gmac42
Sun Mar 29, 2020 2:07 pm
Forum: Discuss!
Topic: WP 43S Pilot Run (Poll!)
Replies: 188
Views: 28859

Re: WP 43S Pilot Run (Poll!)

I want one, too. :-)
by gmac42
Tue Mar 12, 2019 11:17 pm
Forum: Developer Forum
Topic: How to wake from sys_sleep() after a period of time?
Replies: 0
Views: 3702

How to wake from sys_sleep() after a period of time?

Hi, I'd like to do some tasks regularly (let a cursor blink, for example), but still spend most of the time in a power saving state. It seems like sys_timer_start(timer_ix, ms_value); sys_sleep(); sys_timer_disable(timer_ix); would fit the bill, but I don't know if I can just choose any timer or if ...
by gmac42
Tue Jan 29, 2019 4:05 pm
Forum: OFFIMG library
Topic: Rules relaxed
Replies: 10
Views: 5461

Re: Rules relaxed

That's great, thanks!
by gmac42
Wed Dec 19, 2018 8:12 am
Forum: DM42
Topic: Solar Power
Replies: 3
Views: 1316

Re: Solar Power

I don't know how much current the DM42 draws, but for standard USB compliance you'd have to provide 500mA at 5V. That means you would need at least 25 of these, and above that you'd need either a boost converter to get to 5V from the 3V you (ideally) get, or you connect the panels in pairs to get 6V...
by gmac42
Tue Dec 18, 2018 10:46 pm
Forum: Discuss!
Topic: 35C3
Replies: 0
Views: 2015

35C3

Hi,

any HP/SM calculator enthusiasts visiting the 35C3?
Maybe it'd be nice to have a little meetup?

Cheers
Gert
by gmac42
Tue Dec 18, 2018 10:51 am
Forum: Usage tips, tricks and questions
Topic: [DM41] Math Pac for DM41/DM41L
Replies: 2
Views: 3575

Re: [DM41] Math Pac for DM41/DM41L

Thank you!
by gmac42
Mon Dec 17, 2018 9:23 pm
Forum: Discuss!
Topic: We need you for the 43S. Yes, you!
Replies: 19
Views: 6612

Re: We need you for the 43S. Yes, you!

PS: I do have a DM42, though. I assume the emulator and the "real" calculator firmware (will) share the same code (minus some of the UI, obviously)?