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Lejla's avatar
Lejla
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3 years ago

Cyclone IV can't recieve data trough second UART

Hello everyone, As I am working on my thesis I have encounterd a problem. I have Cyclone IV EP4CE6E22 and it is connected to two nodeMCUs. First nodeMCU sends data from RC522 RFID module and...
KellyJialin_Goh's avatar
KellyJialin_Goh
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3 years ago

Hi,

I can't seem to locate your .v file in the Github link you provided. Could you point to me the directory/path your verilog file is kept?


Thank you.

Regards,

Kelly


Lejla's avatar
Lejla
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3 years ago
Hello,
It is on different branch called fpga.
My main issue is that when uart1 on pin 100 works, and uart2 on pins 106,69,103 does not work.
When I change pins: 100 to uart2, and pin 69 to uart1, then uart1 does not work, while uart2 works, and I do not have any idea why is that happening.
Thank you in advance.