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Altera_Forum's avatar
Altera_Forum
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12 years ago

tse ip core communicate with pc

hi, I instantiate the tse ip core with configuration of 10,100/1000Mb mac and RGMII interface in my project to communicate with pc,then initialize the register space of mac with the recommended ini...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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How are you controlling the TSE? Are you using a CPU with some software? And if yes what OS and drivers?

How can you tell that the TSE isn't resetting properly?

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I just instantiate the mac ip core,and config some register space,then, program the project on my board which use a cable connecting to pc without any software or cpu to control the mac.I write a reset bit 1 to the command register, then read the reset bit,if reset done, it should be bit 0.so i can conclude the TSE reset properly.I don't know how to use the sdc file generated by megawizard to constraint my project properly,so when i read the compilation report in quartusii,the fmax of ff_tx_clk and ff_rx_clk just equal to 111.38mhz witch are 125mhz when input.Could you tell me how to solve this problem?Thank you!