hello, I have activated SPI in Coreelec Matrix Settings on my VIM3.
I have running Hyperion.ng as addon and detecting platform video stream is okay.
but the APA102 LEDs are still off.
do I have to assign the Pins for MOSI (DATA) and SCLK (Clock) myself?
here I found information about activating GPIO Ports on Android, but I dont understand it
https://docs.khadas.com/vim3/HowToAccessGpio.html#On-Android
with the command
KodiWZ:~ # cat /sys/kernel/debug/pinctrl/pinctrl@ff800014/pins
this it was I receive: but what to do further?
registered pins: 16
pin 0 (GPIOAO_0) pinctrl@ff800014
pin 1 (GPIOAO_1) pinctrl@ff800014
pin 2 (GPIOAO_2) pinctrl@ff800014
pin 3 (GPIOAO_3) pinctrl@ff800014
pin 4 (GPIOAO_4) pinctrl@ff800014
pin 5 (GPIOAO_5) pinctrl@ff800014
pin 6 (GPIOAO_6) pinctrl@ff800014
pin 7 (GPIOAO_7) pinctrl@ff800014
pin 8 (GPIOAO_8) pinctrl@ff800014
pin 9 (GPIOAO_9) pinctrl@ff800014
pin 10 (GPIOAO_10) pinctrl@ff800014
pin 11 (GPIOAO_11) pinctrl@ff800014
pin 12 (GPIOE_0) pinctrl@ff800014
pin 13 (GPIOE_1) pinctrl@ff800014
pin 14 (GPIOE_2) pinctrl@ff800014
pin 15 (GPIO_TEST_N) pinctrl@ff800014
this is output of ls /dev after activating SPI Interface in Coreelec setings and rebooting vim3 …
so, there is no spidev0.0 or spidev0.1
this is ouput of dmesg | grep -i Video
[ 0.000000@0] vdin_get_video_reverse: bootargs is 0.
[ 0.336232@1] set_rdma_handle video rdma handle = 1.
[ 0.667510@3] amvideom vsync irq: 41
[ 0.667536@3] create_ge2d_work_queue video task ok
[ 0.667976@2] amvideocap_probe,amvideocap
[ 3.150471@2] videodev: Linux video capture interface: v2.00
[ 3.151987@2] amlvid:info: amlvideo_init called
[ 3.151991@2] amlvid:info: amlvideo_create_instance called
[ 3.151993@2] amlvid:info: v4l2_dev.name=:amlvideo-000
[ 3.152116@2] amlvideo-000: V4L2 device registered as video10
[ 3.152116@2] amlvid:info: amlvideo_create_instance called
[ 3.152118@2] amlvid:info: v4l2_dev.name=:amlvideo-001
[ 3.152269@2] amlvideo-001: V4L2 device registered as video23
[ 3.155355@3] Try to load video/h264_enc.bin …
[ 3.155379@3] load firmware size : 76288, Name : video/h264_enc.bin.
[ 3.155786@3] Try to load video/video_ucode.bin …
[ 3.156264@3] load firmware size : 1459200, Name : video/video_ucode.bin.