Hello guys,
i have got a RTL2832U + R820T2 dongle and wanted to try it with Open Auto Pro. Works fine with car antenna + phantom power when connected to my laptop (WIN10). At least while standing, haven't tried it while drinving yet. But when i try to use the dongle with OAP, welle.io gives out "No valid device found use Null device instead".
OAP running on a RPi4
Do i need to install something additional to get this to work? When i run "rtl_test" i get:
i have got a RTL2832U + R820T2 dongle and wanted to try it with Open Auto Pro. Works fine with car antenna + phantom power when connected to my laptop (WIN10). At least while standing, haven't tried it while drinving yet. But when i try to use the dongle with OAP, welle.io gives out "No valid device found use Null device instead".
OAP running on a RPi4
Do i need to install something additional to get this to work? When i run "rtl_test" i get:
Found 1 device(s):
0: Realtek, RTL2838UHIDIR, SN: 00000001
Using device 0: Generic RTL2832U OEM
Detached kernel driver
Found Rafael Micro R820T tuner
Supported gain values (29): 0.0 0.9 1.4 2.7 3.7 7.7 8.7 12.5 14.4 15.7 16.6 19.7 20.7 22.9 25.4 28.0 29.7 32.8 33.8 36.4 37.2 38.6 40.2 42.1 43.4 43.9 44.5 48.0 49.6
[R82XX] PLL not locked!
Sampling at 2048000 S/s.
Info: This tool will continuously read from the device, and report if
samples get lost. If you observe no further output, everything is fine.
Reading samples in async mode...
Allocating 15 zero-copy buffers
lost at least 132 bytes