Hello,

 

I am trying to connect an enc28j60 ethernet port to spi1.0 on an orange pi zero, running armbian (Armbian Focal 5.10.4) (yeah, I need another ethernet port and I wan't to buy another orange pi R1 version. why not?)
(Doesn't SPI 0.0 avalible on the divice?

I have the jumpers all connected in what I believe is the correct pattern. I turned spi, download(https://github.com/armbian/sunxi-DT-overlays/blob/master/examples/spi-enc28j60.dts), replace spi0 to spi1 and compiled the overlay for the enc28j60 on h3 and added to /boot/overlay-user/ with command rmbian-add-overlay spi-enc28j60.dts.
My /etc/boot/armbianEnv.txt config

root@orangepizero:~# cat /boot/armbianEnv.txt
verbosity=1
bootlogo=false
console=serial
disp_mode=1920x1080p60
overlay_prefix=sun8i-h3
overlays=cpu-clock-1.3GHz-1.3v spi-spidev
param_spidev_spi_bus=1
param_spidev_max_freq=1000000
rootdev=UUID=c78d453e-5f71-11eb-ae93-0242ac130002
rootfstype=ext4
user_overlays=spi-enc28j60

Messages in dmesg:
 

root@orangepizero:~# dmesg | grep spi
[    3.341210] sun6i-spi 1c69000.spi: chipselect 0 already in use
[    3.341247] spi_master spi1: spi_device register error /soc/spi@1c69000/spidev@0
[    3.341282] spi_master spi1: Failed to create SPI device for /soc/spi@1c69000/spidev@0
[    4.932479] enc28j60 spi1.0: Ethernet driver 1.02 loaded
[    4.938104] enc28j60 spi1.0: chip not found
[    4.938230] enc28j60: probe of spi1.0 failed with error -5
root@orangepizero:~# dmesg | grep enc28j60
[    4.932479] enc28j60 spi1.0: Ethernet driver 1.02 loaded
[    4.938104] enc28j60 spi1.0: chip not found
[    4.938230] enc28j60: probe of spi1.0 failed with error -5

Does anyone have idea what's the problem? What does mean "error -5"?
I know on raspberry pi zero there is no problem to connect ( for example https://raspi.tv/2015/ethernet-on-pi-zero-how-to-put-an-ethernet-port-on-your-pi). But what's the problem there?
Another links that connects with enc28j60 on that forum that could be helpful to solve the problem:

(sorry for my English, I'm not native speaker)

Edited January 26, 20215 yr by xxx8

Moved to Common issues / peer to peer technical support