How to activate temperature sensor in nexys4 artix7 by using xdc file

[Krish]

How to connect the pins in the nexys4 artix7 temperature sensor

[jpeyron]

Hi @Krish,

Here is the Nexys 4 OOB Demo done in Vivado 2016.4. The demo is done in VHDL and the xdc shows how to connect the pins.

thank you,

Jon

 

 

[Krish]

i downloaded the zip file and i didnot get anything from that could you explain a bit more..

thanks

 

Edited April 18, 2018 by Krish

[jpeyron]

Hi @Krish,

The xdc can be found Nexys-4-OOB/src/constraints/Nexys4_Master.xdc. Line 87 through 95 are the constraints for the ADT7420 Temperature Sensor. This project also has VHDL code for the ADT7420 Temperature Sensor as well. The VHDL code can be found Nexys-4-OOB/src/hdl/.

thank you,

Jon 

[Krish]

every file is in the disk format,how to open it and it shows the disc image file is corrupted

thanks

Edited April 18, 2018 by Krish

[jpeyron]

Hi @Krish,

I'm not certain what you mean by disk format. Can you attach a screen shot of what you are seeing?

thank you,

Jon

 

 

 

[Krish]

[jpeyron]

Hi @Krish,

You need to unzip the project and then you can open the different VHDL files using a text editor like notepad ++ or use the project with vivado as described here.

thank you,

Jon

[Krish]

thanks @Jon 

[trupti]

Error coming in temperature sensor module NEXYS A7-100T 

[elodg]

You have to understand the errors are not given by the sensor or the board, but rather the synthesis/implementation tool Vivado. I do not know what design you trying to create, but the errors are generic: the top-level ports listed there are not mapped to any FPGA pins. You either want to use those XADC ports to read out temperature data and process it inside the FPGA, or expose the bus to an external device wired to the FPGA pins and let it do the readout.

[trupti]

I am trying to run basic code provided by digilent. Thanks for your comments.