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Altera_Forum
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17 years ago

Jrunner + Serial Flash Loader (SFL) + EPCS4 [How to programm EPCS without Quartus II]

Hello, I'd like to adapt Jrunner to work with Serial Flash Loader. I've integrated SFL megafunction into my design and it works great. When I click auto detect in quartus II programmer it detects ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I've got the following connections scheme:

https://www.alteraforum.com/forum/attachment.php?attachmentid=2510

I can program EPCS from PC with Altera Programmer (it uses enhanced SFL image for FPGA).

I also have already ported jrunner into my LPC microcontroller. And I can configure FPGA from it.

But my purpose is to configure EPCS from microcontroller.

I suppose following steps for it (all done by microcontroller):

1. configure FPGA with SFL (for example the file is: SFL.rbf)

2. send my config DATA to FPGA (file: project.rbf)

The questions are:

Where I can get SFL image?

How to send DATA?