Danielemazza 0 Posted October 23, 2019 Share Posted October 23, 2019 Hi I' am trying to use the SPI device on the Olimex Lime 2 board but i am having a lot of trouble. Basicaly i do not see the spidev on the device three. i am using the last image (Armbian_5.91_Lime2_Debian_buster_next_4.19.59), i have activated the overlays and that is the my armbianEnv.txt file verbosity=1 logo=disabled console=both disp_mode=1920x1080p60 overlay_prefix=sun7i-a20 rootdev=UUID=3563b9df-bd15-4366-b897-da0963dfd5a0 rootfstype=ext4 overlays=spi-spidev usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u Where am i wrong? Thanks in advance for any kind of help 0 Quote Link to post Share on other sites More sharing options...
martinayotte 678 Posted October 23, 2019 Share Posted October 23, 2019 5 hours ago, Danielemazza said: Where am i wrong? "spi-spidev" overlay requires additional parameters : "param_spidev_spi_bus" and optionally "param_spidev_spi_cs". For more details, look at /boot/dtb/overlay/README.sun7i-a20-overlays ... 0 Quote Link to post Share on other sites More sharing options...
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