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hackair-project / hackAIR-PSoC

PSoC code and resources for the hackAIR project
GNU Lesser General Public License v3.0
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hackAIR-PSoC mobile. iphone app not receiving measurements from sensor #2

Open M0HDF opened 5 years ago

M0HDF commented 5 years ago

Hello

I built the hackAIR mobile-PSoC yesterday, but I could not get the sensor to send measurements. I have followed the instructions and video in this web. http://www.hackair.eu/hackair-mobile/ I am using an iphone. Bluetooth is connected in iPhone.

Problem description I donwloaded the iphone app, registered and logged in. I added a new mobile sensor [name, type=mobile] in my profile - sensors. Then, I press 'Send hackAIR mobile measurements'. I then select the mobile sensor created in the previous step. The app start looking for [waiting] the sensor measurements but it does not receive any measurements in a period of more than 5 minutes. I tried rebooting and reflashing and the same problem. I also tried a second iphone and different hackair account and the same problem occurs.

I have double-checked all the wire connections with a continuity tester and are fine. I have ensured all the correct ports are connected per instructions. The led in the sensor sds011 is flashing and I can hear the fan. The sensor sds011 is working ok in the lufdaten sensor application. So, I do not think there is a problem with sds011.

Any help to troubleshoot this would be much appreciated.

Materials used per instructions. PSoC BLE CY5676 CY8CKIT-059 Nova PM SDS011

Software 5676 hex file downloaded from this site https://github.com/hackair-project/hackAIR-PSoC/tree/master/SDS011%20-%20Laser%20Dust%20Sensor/PSoC%20Firmware/PSoC%20Programmer%20Files/CY5676

PSoC Programmer 3.28 used from the Cypress web.

The flashing of the firmware seems to be correct, per image below.

programmer2

Regards Angel

lucaslucasjlh commented 5 years ago

I have the same exact problem, except I am not sure if actually connected to bluetooth.