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foreword
When we use different versions of the board, we need to install different types of device libraries under quartus to select the board and proceed to the next step.
1. Download process
- Here we click Support to select the download center:
- Select FPGA:
- Click on the quartus software on the left to select your own version:
- After selecting the version, the right side will help us filter out the version that suits us:
- After entering, select a single file:
- Select our Cyclone V in Devices under a single file:
Just click to download. The download here is relatively slow and you need to wait patiently. If you have scientific access to the Internet, it will be very fast.
2. Add steps
Right click to run quartus as administrator
- Click install Devices under tools:
- Click next:
- Select the device library directory you downloaded (cannot contain Chinese):
- Check the device library we need to download:
- All the way to next:
- After downloading, you need to reopen it for the device library to take effect:
After re-opening, we found that we had more options than Cyclone V, and the installation was successful.
3. Summary
The whole process is not difficult and can be realized step by step. What I want to say is that we must choose our quartus version and then select the required device, otherwise it will not adapt. In addition, the interface of the official website will be updated, and the device library may not be found after a period of time during the download process. I searched for a while last night to find it.