zengqin3 Posted August 5, 2018 Share Posted August 5, 2018 Hi I am trying to run the fsbl and hello world on Zybo-z7-10, but seems like it does not work. When I tried to run the fsbl, it shows the message like this. I build this project step by step learning from a video on youtube, the hardware and software part. I post this link at the bottom. The output in terminal is supposed like this, tell me Boot mode is JTAG, but now it is not. Does anyone know why this happen? If FSBL does not run successfully, the other parts in my project won't work as well since the the clock and interrupts from PS side are not activated. For example, in EnableSampleGenerator, I assign 32 and 1 to GPIO, but when I read from it, they are still 0. Also after I start first DMA transmission, when it finishes, there should be an interrupt, and in the interrupt I start another DMA transmission. Now seems like the interrupt never happens, so I seriously doubt the FSBL does not run properly. Thanks a lot in int main() Link to comment Share on other sites More sharing options...
jpeyron Posted August 6, 2018 Share Posted August 6, 2018 Hi @zengqin3, Please attach your project. Here is a project for the original Zybo that should be a good reference for using the first stage bootloader. The zynq book here with tutorials is a good reference as well. thank you, Jon Link to comment Share on other sites More sharing options...
zengqin3 Posted August 6, 2018 Author Share Posted August 6, 2018 Hi Thank you for your reply. I realized I did not set up the board in JTAG mode..... Link to comment Share on other sites More sharing options...
jpeyron Posted August 6, 2018 Share Posted August 6, 2018 Hi @zengqin3, Glad to hear you got your project working. Thank you for sharing what the issue was and what you did to fix it. thank you, Jon Link to comment Share on other sites More sharing options...
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zengqin3
Hi
I am trying to run the fsbl and hello world on Zybo-z7-10, but seems like it does not work.
When I tried to run the fsbl, it shows the message like this.
I build this project step by step learning from a video on youtube, the hardware and software part. I post this link at the bottom.
The output in terminal is supposed like this, tell me Boot mode is JTAG, but now it is not.
Does anyone know why this happen?
If FSBL does not run successfully, the other parts in my project won't work as well since the the clock and interrupts from PS side are not activated.
For example, in EnableSampleGenerator, I assign 32 and 1 to GPIO, but when I read from it, they are still 0.
Also after I start first DMA transmission, when it finishes, there should be an interrupt, and in the interrupt I start another DMA transmission.
Now seems like the interrupt never happens, so I seriously doubt the FSBL does not run properly.
Thanks a lot
in int main()
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