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Alen1214's avatar
Alen1214
Icon for New Contributor rankNew Contributor
3 years ago
Solved

De10 standard connects to esp8266 via uart communication by IP uart (rs-232 serial port)

Hi, I need to communicate between de10 and esp8266 to send data to the cloud, but first I need to connect these 2 kits base on project GHRD. I see they can connect with each other by IP uart rs232 an...
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  • tehjingy_Altera's avatar
    tehjingy_Altera
    3 years ago

    Hi Allen


    Do you have a scope available to measure the signals coming out from the pins?

    Do you have the specification for the USB transceiver that you are using? What operating signal logic it is able to capture?

    The signals coming out from the GPIO are 3.3Vs.


    Regards

    Jingyang, Teh


tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi Alen


Glad that you are able to get your project working.


Could you please share the wave form that you have and a screenshot of the settings that you done in the IP?

What version of the quartus that you are using currently?

I will raise this up to the engineering team to investigate this issue further as this is not an expected behaviour.


Regards

Jingyang, Teh