dac.write() resolution

The official pyboard running MicroPython.
This is the reference design and main target board for MicroPython.
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danielm
Posts: 167
Joined: Mon Oct 05, 2015 12:24 pm

dac.write() resolution

Post by danielm » Tue Oct 13, 2015 10:54 am

Can we expect support of better than 8-bit DAC resolution anytime soon? From HW point of view the MCU supports 12-bit resolution.
Thanks.
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Damien
Site Admin
Posts: 647
Joined: Mon Dec 09, 2013 5:02 pm

Re: dac.write() resolution

Post by Damien » Tue Oct 13, 2015 1:44 pm

12-bit resolution has just been implemented. For docs and examples see here: http://micropython.org/resources/docs/e ... b.DAC.html
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danielm
Posts: 167
Joined: Mon Oct 05, 2015 12:24 pm

Re: dac.write() resolution

Post by danielm » Tue Oct 13, 2015 2:09 pm

That's great, I am glad to hear that!

I am currently designing pyboard shield for galvanometer control and I plan to use DACs integrated in the MCU.
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