Part Number:BEAGLEBOARD-X15
Tool/software: Linux
Hi,
When I used beaglebone Black from image Debian 9.5 2018-08-30 4GB SD IoT (https://debian.beagleboard.org/images/bone-debian-9.5-iot-armhf-2018-08-30-4gb.img.xz)
and I want to enable I2C, CAN bus and UART
I can set from /boot/uEnv.txt inline
cape_enable=bone_capemgr.enable_partno=BB-CAN1, BB-I2C2, BB-UART2, BB-UART3, BB-UART4
and When I want to show it with command: cat /sys/devices/platform/bone_capemgr/slots
it can show cape_slots no problem.
But when bought BEAGLEBOARD-X15 and Install image bbx15-debian-9.5-iot-armhf-2018-09-23-4gb.img.xz (https://rcn-ee.com/rootfs/bb.org/testing/2018-09-23/stretch-iot/bbx15-debian-9.5-iot-armhf-2018-09-23-4gb.img.xz )
it can run on debian no problem but I found when i want to enable interface it cannot open.
and don't have bone_capemgr/slots in /sys/devices/platform
My goal is want to use CAN bus, UART, I2C from expansion pinout under board follow in BEAGLEBOARD_X15_REV_B1 schematic
system:
uboot 2017.01
kernel linux 4.14.71-ti-rt-r69
root file debian 9.5