• Registered: 2015-05-31
  • Posts: 117

Topic: GPBB, can't get blinkenlights?

I have been trying to work with this:

http://novena-guide.readthedocs.org/en/ … quickstart

In order to see if I could toggle the blickenlights. Right now, I have the FPGA working, but I cannot get the LEDS to turn on. Would there be anything I am missing from it?

Thank you in advance for any help!

chris4795's Website

  • Registered: 2014-06-11
  • Posts: 68

Re: GPBB, can't get blinkenlights?

chris4795, in novena-gpbb-example/configure.sh you need to change the block size in the dd command near the end of the script.

Change:

dd if=${bitfile} of=/dev/spidev2.0 bs=128

To:

dd if=${bitfile} of=/dev/spidev2.0 bs=32

I thought there was a thread already on this, but I can't find it at the moment.

  • Registered: 2015-05-31
  • Posts: 117

Re: GPBB, can't get blinkenlights?

Thanks GregRob, that fixed it!

chris4795's Website