Dan Walton76 Posted February 23, 2022 Posted February 23, 2022 I'm using an Orange Pi Zero Plus 2 trying to setup double spi. By configuring my boot armbianEnv.txt I am able to see two spi devices. verbosity=7 logo=disabled console=both overlay_prefix=sun50i-h5 overlays=analog-codec spi-add-cs1 spi-spidev uart1 uart2 usbhost2 usbhost3 param_spidev_max_freq=12000000 param_spidev_spi_bus=1 param_spidev_spi_cs=1 user_overlays=spi-double-spidev-cs sun50i-h5-spi-cs usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u However I only see one chip select working on the physical board. Is there something I need to do to assign with gpio the second chip select will be on? Thanks, Dan
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