Where are the Leafblowers? Working or on vacation?

(18 posts) (4 voices)

poslathian
LeafLabs

ahh, were using the stm32f103CB which has exactly the same specs as Maple, with two exceptions:

1) only 48 pin package, with 37 GPIOS
2) The 2 ADC's only multiplex out to 10 channels, instead of 16

thus we have:
20KB RAM
128KB Flash
2xSPI
2xI2C
3xUART
2x1us 12bit ADC's

everything on mini is broken out!

Posted 5 years ago #
crenn
Moderator

Shouldn't that be:
10x1us 12bit ADC's

But so far, seems that will fit my application perfectly! Just need to save up the funds for when it is released!

EDIT: Ah, nm about the ADCs, read it again.

Posted 5 years ago #
poslathian
LeafLabs

ahh yes, i meant to say that those 2 ADC's can be multiplexed out to 10 channels (down from 16 on Maple). Of course multiplexing means you time share the ADC's and so wont get 1us sampling if you have more than 2 channels online at one time.

Posted 5 years ago #

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