I'm looking for details about the initialization process of the FPGA as the 
order of lightsand their meanings. I studied the verilog files and significance 
of signal configurations.  

I think the CPLD program the FPGA and the FPGA turns on a light, the 
configuration signal DONE at the end of the program process, but I don't know 
which light.

But for the second light, I think it's the firmware that enables it.  The 
firmware is loaded from SD card by the FPGA after the DONE signals goes high.

So when I program my bin file in the usrp2, a single light illuminates. So I 
think my problem is not the bin file but the firmware. Is this possible?

I will come back next week with more details.  I will probe some pin and via to 
really understand the order of some signals.

Gabriel
_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Reply via email to