February 6, 20251 yr hello guys, i need help i cant setup and run admin@orangepi3b:~$ ls -l /dev/spidev* ls: cannot access '/dev/spidev*': No such file or directory admin@orangepi3b:~$ sudo nano /boot/armbianEnv.txt GNU nano 7.2 /boot/armbianEnv.txt verbosity=1 bootlogo=true console=both extraargs=cma=256M overlay_prefix=rk35xx overlays=rk3588-spi4-m1-cs0-spidev param_spidev_spi_bus=4 param_spidev_spi_cs=0 param_spidev_max_freq=10000000 rootdev=UUID=c190d568-1ec8-46ad-a874-27adf20d693a rootfstype=ext4 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u root@orangepi3b:/home/admin# ls /sys/class/spi_master/ spi4 root@orangepi3b:/home/admin# dmesg | grep spi [ 11.382151] spi-nor spi4.0: XM25QU128C (16384 Kbytes) read_data x4 [ 11.834840] SPI driver inv-icm42600-spi has no spi_device_id for invensense,icm42600 [ 11.834856] SPI driver inv-icm42600-spi has no spi_device_id for invensense,icm42602 [ 11.834860] SPI driver inv-icm42600-spi has no spi_device_id for invensense,icm42605 [ 11.834864] SPI driver inv-icm42600-spi has no spi_device_id for invensense,icm42622 root@orangepi3b:/home/admin# ls /boot/dtb/rockchip/overlay/ | grep spi nanopi-m6-spi-nor-flash.dtbo radxa-cm5-io-raspi-7inch-touchscreen.dtbo rk3576-spi4-m0-cs1-spidev.dtbo rk3588-spi0-m1-cs0-spidev.dtbo rk3588-spi0-m1-cs1-spidev.dtbo rk3588-spi0-m2-cs0-cs1-spidev.dtbo rk3588-spi0-m2-cs0-spidev.dtbo rk3588-spi0-m2-cs1-spidev.dtbo rk3588-spi1-m1-cs0-spidev.dtbo rk3588-spi1-m1-cs1-mcp2515-8mhz.dtbo rk3588-spi1-m1-cs1-spidev.dtbo rk3588-spi4-m0-cs1-spidev.dtbo rk3588-spi4-m1-cs0-cs1-spidev.dtbo rk3588-spi4-m1-cs0-spidev.dtbo rk3588-spi4-m1-cs1-spidev.dtbo rk3588-spi4-m2-cs0-spidev.dtbo rock-5a-spi-nor-flash.dtbo root@orangepi3b:/home/admin# ls /proc/device-tree/ | grep spi spi@fe300000 spi@fe610000 spi@fe620000 spi@fe630000 spi@fe640000 what is problem it? i have: v25.2 rolling for Orange Pi 3B running Armbian Linux 6.1.99-vendor-rk35xx Packages: Ubuntu stable (noble) Support: for advanced users (rolling release) IP addresses: (LAN) IPv4: 192.168.11.25 IPv6: fe80::3d9b:c201:b834:dccd (WAN) Performance: Load: 36% Up time: 2 min Local users: 2 Memory usage: 4% of 7.50G CPU temp: 37°C Usage of /: 23% of 29G RX today: 8 GiB Commands: Configuration : armbian-config Monitoring : htop
February 6, 20251 yr Author hello i cant trun on SPI on orangepi 3b 8gb, i already try it on orangepi os, try on armbian os still not working root@orangepi3b:/home/admin# ls -l /dev/*spi* ls: cannot access '/dev/*spi*': No such file or directory
February 6, 20251 yr 1 hour ago, Илья Бовсунов said: i already try it on orangepi os You are running wrong image. "Orange Pi 3B is powered by Rockchip RK3566" while you are trying to use something for 3588. This can't work not even by force of luck. You also need to provide logs if anyone from community can help you.
February 6, 20251 yr Author but i donwload and install this: how to found normal image for my Orangepi, i just download at main page orangepi 3b Цитата You are running wrong image. "Orange Pi 3B is powered by Rockchip RK3566" while you are trying to use something for 3588. This can't work not even by force of luck. You also need to provide logs if anyone from community can help you. (sorry for my bed eng)
February 6, 20251 yr Hm vendor seem lacking all rk356x overlays except rk3566-roc-pc-sata2.dtbo. Need to check current. Edit: current and edge only have a few more but also none spi related for rk3566. Odd...
February 6, 20251 yr Author sorry, you mean current version os armbian or orangos? Цитата Hm vendor seem lacking all rk356x overlays except rk3566-roc-pc-sata2.dtbo. Need to check current.
February 6, 20251 yr Author omg its working how to fix? 1. download orangepi at main page orangepi3b at Download page 2. install and login 3. go to sudo orangepi-config => System => Hardware => SPi3-m0-cs..... just enable this shit (i lost 1 day fo understand why i cant ls -l /dev/spidev*) and reload happy new year!!!
February 6, 20251 yr Ah. I guess nobody ported the overlays from old bsp over yet. Well also nobody was asking for them yet either lol Anyway this may work with "modern" bsp too: /dts-v1/; /plugin/; / { fragment@0 { target = <&spi3>; __overlay__ { status = "okay"; spidev@0 { compatible = "rockchip,spidev"; status = "okay"; reg = <0>; spi-max-frequency = <50000000>; }; }; }; };
February 6, 20251 yr Author but now have problem (venv) root@orangepi3b:~/opirc522/sensors/RFID-RC522# python3 read-rfid.py Traceback (most recent call last): File "/root/opirc522/sensors/RFID-RC522/read-rfid.py", line 3, in <module> from mfrc522 import SimpleMFRC522 File "/root/opirc522/sensors/RFID-RC522/mfrc522/__init__.py", line 1, in <module> from .MFRC522 import MFRC522 File "/root/opirc522/sensors/RFID-RC522/mfrc522/MFRC522.py", line 24, in <module> import spidev ModuleNotFoundError: No module named 'spidev' (venv) root@orangepi3b:~/opirc522/sensors/RFID-RC522# ls -l /dev/spidev* crw------- 1 root root 153, 0 Feb 6 20:06 /dev/spidev3.0 (venv) root@orangepi3b:~/opirc522/sensors/RFID-RC522# https://github.com/SecurityPhoton/OrangePi/blob/main/sensors/RFID-RC522/README.md
February 6, 20251 yr Author ok i fix it: #!/bin/bash # Clone the repository mkdir ~/opirc522 git clone https://github.com/SecurityPhoton/OrangePi.git ~/opirc522 # Navigate into the cloned repository folder cd ~/opirc522/sensors/RFID-RC522 # Create a virtual environment python3 -m venv venv # Activate the virtual environment source venv/bin/activate # Install the library pip install spidev python3 setup.py install at file: sensors/RFID-RC522/mfrc522/MFRC522.py change Цитата def __init__(self, bus=1, device=1, spd=1000000, pin_mode=10, pin_rst=-1, debugLevel='WARNING'): self.spi = spidev.SpiDev() self.spi.open(bus, device) to Цитата def __init__(self, bus=3, device=0, spd=1000000, pin_mode=10, pin_rst=-1, debugLevel='WARNING'): self.spi = spidev.SpiDev() self.spi.open(bus, device) bus=3, device=0 my: (venv) root@orangepi3b:~/opirc522/sensors/RFID-RC522# ls -l /dev/spidev* crw------- 1 root root 153, 0 Feb 6 20:06 /dev/spidev3.0 Edited February 6, 20251 yr by Илья Бовсунов
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