Witch Library should load

Other Hardware Sensors
1

Hi,

I have a Feather 32u4 Bluefruit LE, and it was working fine with two inductive sensors Pepperl-Fuchs NBB4-12GM50-E0, connected to the scl and sda Pins. I connect to the board through a Bluetooth connection and i can see on my iphone app every time the magnet goes through the sensor, the app counts the number of passes for a certain time.
The other day by mistake I did a reset on the board and now i don't witch library i should load, i still can connect the iPhone with the board through a bluetotth connection. but now the app don't count the magnet passes through the sensor.
Can you help me to know wich library i should load?

I already install Arduine software on my PC and i can connect with the board through the software.

Attached i send some pictures how the board is connected.

Thanks for your support

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IMG_8012.jpg
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NBB4-12GM50-E0.pdf (173 KB)

2

Please provide a detailed description of what you mean by "I did a reset on the board".

3

HI,
A factory reset.
The board it´s working fine.
Thanks

4

i press for 8 seconds on the reset button, since that, the app stopped to count the passes.

5

From the Adafruit Feather 32u4 Bluefruit LE documentation:

Factory Reset

The Reset pad (not to be confused with the 0.1" circular RST pin!) is the factory reset pin, which is also rarely used, but you can use it to set the module back to the factory default settings if it gets really messed up. Connect the 'Reset' pin to GND when you boot the device up to force a factory reset in HW (via the bootloader).

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So, from reading that I understand two things:

  • The reset pad is not connected to the reset button. There is no way to do a factory reset with the reset button.
  • You also would need to reset or power cycle the board while having the "Reset" pad connected to ground to do a factory reset. You can't do it by just connecting the "Reset" pad to ground for eight seconds.
6

Ok, I understand that I may not reset the board.
But Everything else still the same and the app stops to count the passes through the sensor, since I push that button.
How I can know if the library still load on the board?
And if not, witch library I should load?
Because i think it’s the only reason to this function stops working.
Thanks

7

I think it was purely a coincidence.

8

But it’s not working now as it should and it was before. I have to do something to put it working again.
I am thinking to buy another board feather 32u4 Bluefruit, but I will have the same doubt, witch library I should load?
I bought the board and the sensors on a electronic components house and they don’t know how this works, they bought from the internet, they also don’t have more feathers boards already configured, so, I will have to do it for my self.
Can you please help me?
Or can you tell me where I should ask this question?
Thanks and sorry