HP Forums / Not HP Calculators / Not remotely HP Calculators v / µctrl Raspberryπ pico & arduino

Post Reply 
µctrl Raspberryπ pico & arduino
02-03-2021, 07:52 AM
Post: #25
grsbanks Offline
Senior Member
 		Posts: 1,219
Joined: Jan 2017
RE: Raspberryπ & arduino
(02-02-2021 10:35 PM)David Hayden Wrote:  I suspect that the RP nano still draws too much power for a calculator app. The Datasheet says it draws about 1mA, even in sleep mode. Running code it seems to draw around 10mA. Isn't that to high for a calculator?

The 10mA figure isn't too bad. That's not much more than the DM41X/DM42 running at full speed. The 1mA sleep current is a lot, though. The SwissMicros machines suck about 6µA when sleeping (off).
There are only 10 types of people in this world. Those who understand binary and those who don't.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Raspberryπ & arduino - Steve Simpkin - 01-23-2021, 12:06 AM
RE: Raspberryπ & arduino - Csaba Tizedes - 01-26-2021, 07:56 PM
RE: Raspberryπ & arduino - John Keith - 01-22-2021, 09:36 PM
RE: Raspberryπ & arduino - Paul Dale - 01-23-2021, 12:34 AM
RE: Raspberryπ & arduino - Craig Bladow - 01-23-2021, 02:01 AM
RE: Raspberryπ & arduino - Paul Dale - 01-23-2021, 12:30 PM
RE: Raspberryπ & arduino - Csaba Tizedes - 01-26-2021, 03:21 PM
RE: Raspberryπ & arduino - John Keith - 01-26-2021, 06:56 PM
RE: Raspberryπ & arduino - cdmackay - 01-26-2021, 05:37 PM
RE: Raspberryπ & arduino - Liam Hays - 01-26-2021, 06:43 PM
RE: Raspberryπ & arduino - Liam Hays - 01-26-2021, 10:52 PM
RE: Raspberryπ & arduino - EdS2 - 01-27-2021, 10:01 AM
RE: Raspberryπ & arduino - Liam Hays - 01-27-2021, 09:56 PM
RE: Raspberryπ & arduino - ijabbott - 01-28-2021, 12:37 AM
RE: Raspberryπ & arduino - John Keith - 01-28-2021, 07:52 PM
RE: Raspberryπ & arduino - David Hayden - 02-02-2021, 10:35 PM
RE: Raspberryπ & arduino - grsbanks - 02-03-2021 07:52 AM
RE: Raspberryπ & arduino - EdS2 - 02-03-2021, 09:49 AM



User(s) browsing this thread: 6 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication