Recent Posts

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1
Production Application Guidance / Lenovo Tab 4 8 Doesn't find any Simblees
« Last post by MaMikee on January 13, 2018, 06:03:23 PM »
Just bought this for testing.  Running Android 7.1.1, Hardware Tablet TB-8504F Kernel 3.18.31

I have 2 Simblees running here, it finds neither of them using the Simblee for Mobile app.

If I go to the Bluetooth settings, it sees them both.  What gives?

Thanks
2
Videos/Guides/Tutorials / RFDuino Cheat Card
« Last post by Somerled on January 12, 2018, 07:51:09 AM »
Hello.  I have been working with arduino for a few years now and always found the cheat sheets from the web to be very helpful.  I made this one from cut and paste of other based on the chips (nRF51822) pinout and posts in the forum.  For the most part it is just a collection of data from various sources.  Please let me know if there are any mistakes or changes you would like to see.
Thank you,
Kevin
3
Getting Started / Re: RF duino conection to Labview in windows
« Last post by GLeMunyan on January 11, 2018, 06:12:17 AM »
Trying to connect  a RFDUINO with LabVIEW with no success. Realize this post is old. I have a RFDUINO broadcasting temperature data and running an iPhone app. Has anyone got this to work. Neither this forum or the National instruments forum has shown solutions
4
Hi Nelson,

thanks for your reply!
Your example works and I realized that my current measurment setup was the cause for the confusing behaviour I wrote in the last posts. I was not aware, that the "SimbleeCOM.begin()" is drawing a current of approx. 16mA! My shunt resistor was too high which caused undervoltage. So I have to apologize for the wrong and missleading current measurements and conclusions in the last posts!

But my initial question is still valid.
I have now tested SimbleeCOM and it seems that it is a must, to have SimbleeCOM.begin() called and it is not possible to have a working SimbleeCOM_onReceive() callback during Simblee_ULPDelay(). Which by the way would reduce the current only from 16mA to 13mA.

So my new formulation of the question:
Is it possible to have a listening SimbleeCOM callback with current draw <<1mA ?
If not with your current api, maybe with some low level "hacks"?

Best regards,
Martin
5
General Project/Programming Guidance / Cannot load Simblee app on iPad Mini
« Last post by MaMikee on January 07, 2018, 03:48:36 AM »
I bought this yesterday to do different screen size testing.

When I go to the App store, I can search for "Simblee" and it suggests "Simblee for mobile".  I select that and get "No Results for "Simblee for mobile""

What's going on?

Thanks,

Mike Berry
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Simblee For Mobile / Re: Changing IOS/Android App name/appearance
« Last post by MaMikee on January 04, 2018, 02:48:12 PM »
Thinking this through a little better if RFD will give me what they submitted to Apple/Android and I can just change the logo then I'm interested.
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Simblee For Mobile / Re: Changing IOS/Android App name/appearance
« Last post by MaMikee on January 04, 2018, 02:34:52 PM »
No disrespect intended but if I were interested in that I wouldn't be using your silicon.
8
Simblee For Mobile / Re: Changing IOS/Android App name/appearance
« Last post by RFD_Patty on January 04, 2018, 02:20:01 PM »
As I mentioned in our email discussion, you can absolutely build your own BLE app and submit to the app stores.   
9
Hello,

I am testing using this sketch:

Code: [Select]
#include<SimbleeCOM.h>
char payload[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };

void setup() {
  SimbleeCOM.mode = LOW_LATENCY;
}

void loop() {
  SimbleeCOM.begin();
  SimbleeCOM.send(payload, sizeof(payload));
  delay(5);
  SimbleeCOM.end();
  Simblee_ULPDelay(1000); 
}

void SimbleeCOM_onReceive(unsigned int esn, const char *payload, int len, int rssi) {
}

The Simblee goes into ULP mode as expected drawing 4uA. With this sketch, are you seeing different behavior?

Nelson
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Simblee For Mobile / Re: Changing IOS/Android App name/appearance
« Last post by MaMikee on December 24, 2017, 04:19:48 AM »
I've been told away from this forum that this won't happen.  While I'm disappointed, I can see why the company would want everyone to see their product name.  Helps your competition know something about how you made your product so RFDigital can sell more silicon.
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