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Observer keil
Observer
181 Views
Registered: ‎05-15-2018

Zynq-7020 SOC - Cannot find CPU1

Hi,my board is zynq7020.I build a project with cpu0 and cpu1,but When trying to debug the two cores in sdk, I got the error like this:

QQ图片20190911225948.jpg

I can only see cpu0 and fpga,and cannot find cpu1.

I have tried to connect ARM in XMD,it also connot find cpu1.Then,I read register slcr.A9_CPU_RST_CTRL,the value show CPU1 is not under reset.

What can cause this issue?

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Xilinx Employee
Xilinx Employee
34 Views
Registered: ‎10-12-2018

Re: Zynq-7020 SOC - Cannot find CPU1

Hi @keil ,

Can you try targets command in xsct/xmd console before trying to run any application on device?

Power cycle the device and then try targets commands in console if you haven't done this already.

Thanks & Regards
Anil B
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