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There have been 3 items by mikepo (Search limited from 10-May 23)
#57896 Using a 32-channel Servo Controller via a Shield Base
Posted by mikepo on 02 May 2014 - 05:02 PM in Netduino Go
No need for the shield base.
But you'd need a cable that goes into the Go Port or a breakout board if you can find one:
http://wiki.netduino...e-Breakout.ashx
See here:
http://forums.netdui...t-on-go-socket/
PS: yes it is frustrating that it seems the Netduino Go doesn't seem to get any real software updates anymore, despite repeated "announcements".
#59924 Maximum port frequency ...
Posted by mikepo on 28 August 2014 - 05:17 PM in Netduino Go
I think we can safely exclude 100MHz and 2GHz, but you probably already knew that
500kHz looks pretty unlikely too ...
Does this help (towards the end of the post, under: "Bit toggling"):
http://informatix.mi...s/MeepMeep.aspx
It's not talking about Netduino in particular but the .Net Micro Framwork in general. But some good insights ...
"So basically, with a 100 MHz processor, you can usually do around 20 ?s wide pulses using managed code (about 25 kHz)."
Another similar discussion on the TinyCLR forum:
https://www.ghielect...?id=4052&page=1
"72 MHz sounds very fast.
But I was surprised that outputting an alternating 0 and 1 via .NET code was so slow!
I got only 10 kHz."
So I am guessing it would be less than 10kHz, if your code runs on the Netduino Go and communicates the command to toggle a pin to the shield base over the go!bus protocol ...
#59927 Netduino Plus 2 for $40
Posted by mikepo on 28 August 2014 - 08:00 PM in Netduino Plus 2 (and Netduino Plus 1)
RadioShack was clearing out their MakerShed Netduino kits recently (well, I think 2 months ago by now) for $19.99.
That's why they have been popping up on eBay.
It's a great kit, comes with a lot of peripherals that alone are worth $20 retail.
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