mhartje Posted August 31, 2021 Share Posted August 31, 2021 Recently I tried to use CC1101 Radio-boards to access with spidev0.0; this works after some research: 1. activate spidev in the /boot/armbianEnv.txt (important) 2. in armbian-config hardware activate spidev in the downloaded test routines the speed of the spi is set too high (8000000) 3. set this down to 4000000 In addition: I need the interurpt functions of GDO0 and GDO2 in the next test program. As Interrupts on wiringOP seems to work not on all GPIO-Pins you have to select PAxx for example After the change of the code for this PA21 wPI-Pin 11, it works as expected Michael 0 Quote Link to comment Share on other sites More sharing options...
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