pavel-demin
commented
6 years ago SD card image: 0.98-615 I tried following the instructions on pavel-demin.github.io
The SD card image 0.98-615 is incompatible with my instructions.
My instructions work and were checked many times. However, they should be followed exactly step by step without mixing them with other instructions.
When working with 0.98-615, the two commands from the description of the problem should work. It's exactly how the web interface starts the application. The first command configures the FPGA, the second command starts the server.
Reboot /opt/redpitaya/www/apps/sdr_receiver_hpsdr/start.sh
In case of the SD card image 0.98-615, if you run only the second command (start.sh) without configuring the FPGA, then it's normal that it crashes.
The correct sequence is
reboot
cat /opt/redpitaya/www/apps/sdr_receiver_hpsdr/sdr_receiver_hpsdr.bit > /dev/xdevcfg
/opt/redpitaya/www/apps/sdr_receiver_hpsdr/start.sh
bjornekelund
Description of the setup:
Description of the problem:
I am trying to make the receiver start at boot time. I tried following the instructions on pavel-demin.github.io, putting a copy of start.sh in the root ("/") directory but it seems to crash directly after start or not start at all.
I also tried adding the following lines to rc.local: (from N6TV's guide on Hamsci.org)
With the same result. The strange thing is that if I start the receiver from the RP web interface and then stop it by leaving the web page, the start.sh script works until the next reboot.
My conclusion is that invoking the web interface seem to do some kind of initialization that is required for operation. Any advice on how to add this to my boot-up procedure would be welcome.
Thanks
Steps to reproduce the problem: