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

[TLu4]

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

[YuanLi_S_Intel]

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