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OJin0's avatar
OJin0
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

The written code works fine, but the behavior is wrong.

Hello, This is the code for the clock that displays minutes/seconds, and attaches the project folder. The written code works fine, but the first digit of the second position becomes '4' upon reset...
OJin0's avatar
OJin0
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Hi,
I still don't understand.
I wrote a 4-bit counter asynchronously, and it was written to reset all 4 bits at the same time, but I don't understand whether bit0, 1, 3 become "0" and bit2 becomes "1".

After I uploaded a question to https://community.intel.com/t5/Programmable-Devices and programmed with my MAX10_10M02SCU169 board, the board is not working.
The programming seems to be complete, but the board does nothing.
Can you understand why this MAX10_10M02SCU169 board is not working?

I haven't made any progress since then. ^^
Because my MAX10_10M02SCU169 board is broken.......

I'm sorry I couldn't give you good news.

Regards.

YEan's avatar
YEan
Icon for Contributor rankContributor
3 years ago

Hi,

You may use ModelSim to create testbench and observe the output signals. I have tried to create a testbench for it but there was no result. This is because the output was not the 7-segment display. I have tried to run another similar example from https://www.fpga4student.com/2017/09/seven-segment-led-display-controller-basys3-fpga.html , the output was the 7-segment display so I'm able to observe the output signals.

Thanks,

Ean