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Tiva EK-TM4C123GXL+sensorhub+LCD nokia 5110+relay output.

MRR
Prodigy 105 points

Hi all,

After reading the documentation regarding the sensor hub booster pack (http://www.ti.com/lit/ug/spmu290/spmu290.pdf , I understand in 2.1.1 that several pins are "occupied" for the sensor hub functions.

I am very interested in connecting an LCD display, such as the Nokia5110, but I am not sure if it is possible. Also I need a digital output to trigger a relay.

So, the question is: is it possible to have the TM4C123GXL platform + the sensor hub + an LCD screen + a digital output alltogheter working and connected at the same time? If not, is there another alternative?

I appreciate an answer of someone that has had experience with a similar design.

Best regards,

  • 0
    Guru 26105 points

    Hi,

    Theoretically this could be possible.

    At the boards level, you must check for yourself to see what pins are used and what would be the best option for changing pins/modules to satisfy your requirements.

    To help you a little bit, there are some written libraries for Nokia5110, in this tread - see what is used and what you can change.

    Petrei

  • 0 in reply to Petrei
    Prodigy 105 points
    Thank you Petrei. After some research, we could finally carry this out, now working. Thank you.