Data Logging using Controllino Maxi

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Maggo
Posts: 8
Joined: Tue Jan 08, 2019 6:35 am

Data Logging using Controllino Maxi

Post by Maggo » Sat Feb 02, 2019 9:30 am

I would like to know how I can do data logging with Controllino Maxi. I am a little bit stuck using SD Card shields. EPROM is to less memory. Any other idea or suggestion?

Maggo
Posts: 8
Joined: Tue Jan 08, 2019 6:35 am

Re: Data Logging using Controllino Maxi

Post by Maggo » Mon Feb 11, 2019 9:10 pm

I am trying to run OpenLog SD Module from SparkFun. It shall be connected to serial port. I have used serial port on Pin Headers
RX2 17 and TX2 16 (according to Pinout.pdf. In the scetch

SoftwareSerial OpenLog(17, 16)

this is not working. (no communication to the SD card)

Any ideas

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Lukas
Posts: 34
Joined: Tue Dec 18, 2018 3:44 pm

Re: Data Logging using Controllino Maxi

Post by Lukas » Tue Feb 26, 2019 3:45 pm

Hello,

as I can see from the OpenLog Hookup Guide https://learn.sparkfun.com/tutorials/op ... okup-guide
the UART interface is designed for 3V3, not 5V as are on the CONTROLLINO pin header.

So, maybe you have already destroyed your OpenLog.

What exactly do you mean by "not working"?

What is your test setup? What have you tried up to now?

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