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Topics - cromas

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1
iOS / Anyone tried writing an RFduino app with Xamarin?
« on: May 21, 2016, 12:08:45 PM »
Wondering how difficult it is to communicate with RFduino over just CoreBluetooth especially when coming from C#.

2
Support / Necessary to connect ground pads?
« on: February 21, 2015, 01:18:52 AM »
I'm designing a PCB which will use the RFD22301 SMD component. Is it necessary to connect all the ground pads together as shown below, or are they already "internally" connected on the RFD22301 PCB?


3
BLE and Low Level Development / Does RFduino support the Scheduler?
« on: February 10, 2015, 11:00:43 PM »
http://arduino.cc/en/Reference/Scheduler

I'm guessing no but thought it would be good to ask, since the Due is also ARM Cortex-based.

4
Software / I2C speeds
« on: January 16, 2015, 05:26:22 PM »
My understanding is that RFduino by default implements I2C at the 400kHz Fm (Fast mode) speed. Is it possible to use RFduino at the faster 1MHz Fm+ speed, or at even higher speeds?

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