Hi , I downloaded the latest prebuilt image Debian 9.1 2017-08-31 4GB SD LXQT <http://debian.beagleboard.org/images/bone-debian-9.1-lxqt-armhf-2017-08-31-4gb.img.xz>. I want to connect a SPI device. I could see 4 devices spidev1.0 spidev1.1 spidev2.0 spidev2.1
but slot does not show any spi entry root@beaglebone:/sys/devices/platform/bone_capemgr# cat slots 0: ------ -1 1: ---l-- -1 2: ---l-- -1 3: ---l-- -1 root@beaglebone:/sys/devices/platform/bone_capemgr# pinctrl shows spi enbaled cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pingroups| grep spi group: pinmux_P9_42_spics_pin group: pinmux_P9_42_spiclk_pin group: pinmux_P9_30_spi_pin group: pinmux_P9_22_spi_pin group: pinmux_P9_21_spi_pin group: pinmux_P9_18_spi_pin group: pinmux_P9_17_spi_pin root@beaglebone:/sys/devices/platform/bone_capemgr# I loaded the spidev module.But spidev_test did not pass. Please help. Am I missing out something. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/28881384-504b-41f9-a2df-c08edcc7cbad%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
