Transmit a sine wave generated by DE10 Standard FPGA using ARRadio

Hi Arthur1802,

1, Regarding the issue that "the DE10-standard board and ARRadio daughter card can not connect", it would be either software (project) issue or hardware issue. Since the hardware is Terasic DE-10 Standard, we may first suppose that the hardware connect is alright. Please check:

• Were you able to successfully run other simple projects on this board before, such as using button or LED?
• Have the input/output signals in the project been correctly assigned to specific pin locations?
• Have you check the IO standard of the pins so that they match the power supply?
• Can you try to use SignalTap to debug your design? https://www.intel.com/content/www/us/en/docs/programmable/683552/18-1/the-logic-analyzer.html

By the way, what is the Quartus version you are using?

2, Regarding your second question about "System Builder tool" you mentioned, maybe it is better to contact Terasic support.

Thanks & Regards,

Xiaoyan