FPGA, SoC, And CPLD Boards And Kits
FPGA Evaluation and Development Kits
Announcements
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
4965 Discussions

How to turn off SRAM programming in MAX 10 JBC player ?

TLu4
Beginner
211 Views

We are using MAX 10 device (10M25DCF256). We have implemented the JBC player in our embedded processor to program the internal flash of the FPGA via JTAG. During this process, there is a debug message reading “configuring SRAM device(s)”, indicating that there is an SRAM configuration phase. Looking in the JBC file, we can see that this message is embedded in the JBC file. Because the process is quite slow, we would like to remove the SRAM configuration phase. Unfortunately, I can’t find any info about that.

 

Is there any way I can

1)    Turn off SRAM configuration when generating .jbc file?

2)    Or, turn off SRAM configuration in JBC Player code?

 

 

Thanks.

 

Tim

0 Kudos
1 Reply
YuanLi_S_Intel
Employee
152 Views

Hi Tim,

 

Apologize it cannot be. It is part of the process to program it. However, you can adjust the delay based on the processor speed. You may refer to user guide below for more information:

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/an/an586.pdf (Page 5)

 

Thank You

Reply