Hi，
I am trying to spoof using ADALM-pluto without PC connected, like some kind of portable spoofing device.
I store the baseband signal generated by gps-sdr-sim in a thumb drive and then I create a file named runme0.sh with three lines
iio_attr -a -c ad9361-phy TX_LO frequency 1575420000 iio_attr -a -c -o ad9361-phy voltage0 sampling_frequency 2600000 cat /media/sda1/gpssim.bin | iio_writedev -a -b 50000 cf-ad9361-dds-core-lpc
Hi， I am trying to spoof using ADALM-pluto without PC connected, like some kind of portable spoofing device. I store the baseband signal generated by gps-sdr-sim in a thumb drive and then I create a file named runme0.sh with three lines
iio_attr -a -c ad9361-phy TX_LO frequency 1575420000 iio_attr -a -c -o ad9361-phy voltage0 sampling_frequency 2600000 cat /media/sda1/gpssim.bin | iio_writedev -a -b 50000 cf-ad9361-dds-core-lpcJust like the 10th page in the link:
And the app (GPSTest ) on my phone cannot find any satellites signal. but when I connect my plutoSDR to PC and transmit the signal, it works well.
Any idea of where I might do it wrong? any help would be greatly appreciated!!!!!
Thanks a lot!