August 09, 2022, 04:07:21 pm

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91
A20 / Re: Shield dimensions in PDF o...
Last post by LubOlimex - June 29, 2022, 02:00:04 pm
Which A20 board exactly?
92
A20 / Re: A20 lime2 network driver p...
Last post by LubOlimex - June 29, 2022, 01:59:14 pm
Give it few configs a try. Maybe also test with board code 9905 instead of 8910, aka:


olinuxino config write 9905 g2
93
A20 / Re: A20 lime2 network driver p...
Last post by LubOlimex - June 29, 2022, 01:56:45 pm
So your config is wrong, you wrote you have revision a but it is revision g2

olinuxino config write 8910 a

should be

olinuxino config write 8910 g2

Not sure about that MAC and ID either, try different ones.

I have G2 boards here and they have no issue with the Ethernet, here is full boot log and ifconfig -a and ping test:


=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2022.06.29 13:45:14 =~=~=~=~=~=~=~=~=~=~=~=

U-Boot SPL 2021.04+olimex-1-20220413.080758 (Apr 13 2022 - 08:09:11 +0000)
DRAM: 1024 MiB
CPU: 912000000Hz, AXI/AHB/APB: 3/2/2
Loading configuration from EEPROM: OK
Verifying data: OK
Trying to boot from MMC1


U-Boot 2021.04+olimex-1-20220413.080758 (Apr 13 2022 - 08:09:11 +0000) Allwinner Technology

CPU:  Allwinner A20 (SUN7I)
ID:    A20-OLinuXino-LIME2-G2 Rev.G2
SN:    00023198
MAC:  30:1F:9A:D1:1C:2D
I2C:  ready
DRAM:  1 GiB
MMC:  mmc@1c0f000: 0
Loading Environment from EXT4... *** Warning - bad CRC, using default environment

Loading Environment from FAT... ** No device specified **
In:    serial
Out:  serial
Err:  serial
Allwinner mUSB OTG (Peripheral)
Net:  eth0: ethernet@1c50000, eth1: usb_ether
starting USB...
Bus usb@1c14000: USB EHCI 1.00
Bus usb@1c14400: USB OHCI 1.0
Bus usb@1c1c000: USB EHCI 1.00
Bus usb@1c1c400: USB OHCI 1.0
scanning bus usb@1c14000 for devices... 1 USB Device(s) found
scanning bus usb@1c14400 for devices... 1 USB Device(s) found
scanning bus usb@1c1c000 for devices... 1 USB Device(s) found
scanning bus usb@1c1c400 for devices... 1 USB Device(s) found
      scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot:  2  1  0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
2274 bytes read in 2 ms (1.1 MiB/s)
## Executing script at 43100000
Boot script loaded from mmc
Checking for /uEnv.txt...
Checking for /boot/uEnv.txt...
1156 bytes read in 2 ms (564.5 KiB/s)
Loaded environment from /boot/uEnv.txt
Loading FIT image...
16198671 bytes read in 885 ms (17.5 MiB/s)
## Loading kernel from FIT Image at 58000000 ...
  Using 'config-9905' configuration
  Trying 'kernel-1' kernel subimage
    Description:  Linux kernel 5.10.105-olimex
    Type:        Kernel Image
    Compression:  uncompressed
    Data Start:  0x580000d4
    Data Size:    6533608 Bytes = 6.2 MiB
    Architecture: ARM
    OS:          Linux
    Load Address: 0x40080000
    Entry Point:  0x40080000
    Hash algo:    crc32
    Hash value:  c18a6023
    Hash algo:    sha1
    Hash value:  be6859338be53bb6bfd1c9b90e869a44a9bd1389
  Verifying Hash Integrity ... crc32+ sha1+ OK
## Loading ramdisk from FIT Image at 58000000 ...
  Using 'config-9905' configuration
  Trying 'ramdisk-1' ramdisk subimage
    Description:  Ramdisk for kernel 5.10.105-olimex
    Type:        RAMDisk Image
    Compression:  Unknown Compression
    Data Start:  0x5863b3f0
    Data Size:    9210261 Bytes = 8.8 MiB
    Architecture: ARM
    OS:          Linux
    Load Address: 0x4fe00000
    Entry Point:  0x4fe00000
    Hash algo:    crc32
    Hash value:  5445ff15
    Hash algo:    sha1
    Hash value:  32380cf8b088c1a59497f572f96371b4e61caa32
  Verifying Hash Integrity ... crc32+ sha1+ OK
  Loading ramdisk from 0x5863b3f0 to 0x4fe00000
WARNING: 'compression' nodes for ramdisks are deprecated, please fix your .its file!
## Loading fdt from FIT Image at 58000000 ...
  Using 'config-9905' configuration
  Trying 'fdt-3' fdt subimage
    Description:  unavailable
    Type:        Flat Device Tree
    Compression:  uncompressed
    Data Start:  0x58f19168
    Data Size:    43257 Bytes = 42.2 KiB
    Architecture: ARM
    Load Address: 0x4fa00000
    Hash algo:    crc32
    Hash value:  ce465362
    Hash algo:    sha1
    Hash value:  653a188ac7d55a363ef4d65b8cc2056d588b5cd5
  Verifying Hash Integrity ... crc32+ sha1+ OK
  Loading fdt from 0x58f19168 to 0x4fa00000
  Booting using the fdt blob at 0x4fa00000
EHCI failed to shut down host controller.
  Loading Kernel Image
  Loading Ramdisk to 49737000, end 49fff995 ... OK
  Loading Device Tree to 49729000, end 497368f8 ... OK
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/spi1-spidev.dtbo'...
408 bytes read in 7 ms (56.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/spi2-spidev.dtbo'...
408 bytes read in 7 ms (56.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-i2c2.dtbo'...
726 bytes read in 7 ms (100.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-spi0.dtbo'...
1001 bytes read in 7 ms (139.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-spi1.dtbo'...
1005 bytes read in 7 ms (139.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-spi2.dtbo'...
1005 bytes read in 7 ms (139.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-uart3.dtbo'...
863 bytes read in 8 ms (104.5 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-uart4.dtbo'...
867 bytes read in 8 ms (105.5 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-uart5.dtbo'...
867 bytes read in 7 ms (120.1 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-uart6.dtbo'...
867 bytes read in 8 ms (105.5 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-uart7.dtbo'...
867 bytes read in 8 ms (105.5 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/sun7i-a20-can.dtbo'...
732 bytes read in 7 ms (101.6 KiB/s)
Applying overlay: '/usr/lib/olinuxino-overlays/sun7i-a20/micro-lcd-olinuxino.dtbo'...
2225 bytes read in 7 ms (309.6 KiB/s)

Starting kernel ...

[    0.004181] /cpus/cpu@0 missing clock-frequency property
[    0.004226] /cpus/cpu@1 missing clock-frequency property
[    0.992970] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
Loading, please wait...
Starting version 247.3-7
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Begin: Will now check root file system ... fsck from util-linux 2.36.1
[/sbin/fsck.ext4 (1) -- /dev/mmcblk0p1] fsck.ext4 -a -C0 /dev/mmcblk0p1
/dev/mmcblk0p1: recovering journal
/dev/mmcblk0p1: clean, 136506/479040 files, 691531/1937920 blocks
done.
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.

Welcome to Debian GNU/Linux 11 (bullseye)!

[  OK  ] Created slice system-getty.slice.
[  OK  ] Created slice system-modprobe.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice User and Session Slice.
[  OK  ] Started Forward Password Ruests to Wall Directory Watch.
[  OK  ] Set up automount Arbitrarys File System Automount Point.
[  OK  ] Reached target Remote File Systems.
[  OK  ] Reached target Slices.
[  OK  ] Reached target Swap.
[  OK  ] Listening on Syslog Socket.
[  OK  ] Listening on fsck to fsckd communication Socket.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Listening on udev Kernel Socket.
        Mounting POSIX Message Queue File System...
        Mounting Kernel Debug File System...
        Mounting Kernel Trace File System...
        Starting Restore / save the current clock...
        Starting Set the console keyboard layout...
        Starting Create list of stodes for the current kernel...
        Starting Load Kernel Module configfs...
        Starting Load Kernel Module drm...
        Starting Load Kernel Module fuse...
[  OK  ] Started Nameserver information manager.
[  OK  ] Reached target Network (Pre).
        Starting Journal Service...
        Starting Load Kernel Modules...
        Starting Remount Root and Kernel File Systems...
        Starting Coldplug All udev Devices...
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Kernel Trace File System.
[  OK  ] Finished Restore / save the current clock.
[  OK  ] Finished Create list of st nodes for the current kernel.
[  OK  ] Finished Load Kernel Module configfs.
[  OK  ] Finished Load Kernel Module drm.
[  OK  ] Finished Load Kernel Module fuse.
[  OK  ] Finished Load Kernel Modules.
[  OK  ] Finished Remount Root and Kernel File Systems.
        Mounting FUSE Control File System...
        Mounting Kernel Configuration File System...
        Starting Load/Save Random Seed...
        Starting Apply Kernel Variables...
        Starting Create System Users...
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Finished Apply Kernel Variables.
[  OK  ] Finished Create System Users.
        Starting Create Static Device Nodes in /dev...
[  OK  ] Finished Set the console keyboard layout.
[  OK  ] Finished Create Static Device Nodes in /dev.
[  OK  ] Started Journal Service.
[  OK  ] Reached target Local File Systems (Pre).
[  OK  ] Reached target Local File Systems.
        Starting Set console font and keymap...
        Starting Tell Plymouth To Write Out Runtime Data...
        Starting Flush Journal to Persistent Storage...
        Starting Rule-based Managefor Device Events and Files...
[  OK  ] Finished Set console font and keymap.
[  OK  ] Finished Tell Plymouth To Write Out Runtime Data.
[  OK  ] Finished Flush Journal to Persistent Storage.
        Starting Create Volatile Files and Directories...
[  OK  ] Finished Create Volatile Files and Directories.
        Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Finished Update UTMP about System Boot/Shutdown.
[  OK  ] Started Rule-based Manager for Device Events and Files.
[  OK  ] Found device /dev/ttyGS0.
[  OK  ] Finished Coldplug All udev Devices.
        Starting Helper to synchronize boot up for ifupdown...
        Starting Show Plymouth Boot Screen...
[  OK  ] Finished Load/Save Random Seed.
[  OK  ] Finished Helper to synchronize boot up for ifupdown.
        Starting Raise network interfaces...

[  OK  ] Started Show Plymouth Boot Screen.

[  OK  ] Started Forward Password Rs to Plymouth Directory Watch.

[  OK  ] Reached target Local Encrypted Volumes.

[  OK  ] Reached target System Initialization.

[  OK  ] Started CUPS Scheduler.

[  OK  ] Started Daily apt download activities.

[  OK  ] Started Daily apt upgrade and clean activities.

[  OK  ] Started Periodic ext4 Onliata Check for All Filesystems.

[  OK  ] Started Discard unused blocks once a week.

[  OK  ] Started Daily rotation of log files.

[  OK  ] Started Daily man-db regeneration.

[  OK  ] Started Run system activitounting tool every 10 minutes.

[  OK  ] Started Generate summary oesterday's process accounting.

[  OK  ] Started Daily Cleanup of Temporary Directories.

[  OK  ] Reached target Paths.

[  OK  ] Reached target Timers.

[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.

[  OK  ] Listening on CUPS Scheduler.

[  OK  ] Listening on D-Bus System Message Bus Socket.

[  OK  ] Listening on PC/SC Smart Card Daemon Activation Socket.

[  OK  ] Reached target Sockets.

[  OK  ] Reached target Basic System.

        Starting Avahi mDNS/DNS-SD Stack...

        Starting Bluetooth management mechanism...

[  OK  ] Started Regular background program processing daemon.

[  OK  ] Started D-Bus System Message Bus.

        Starting Network Manager...

        Starting Remove Stale Onlit4 Metadata Check Snapshots...

        Starting Initialize hardware monitoring sensors...

        Starting LSB: Load kernel d to enable cpufreq scaling...

[  OK  ] Started Realtek H5 bluetooth support.

        Starting LCD-OLinuXino RTP calibrabion...

        Starting Authorization Manager...

        Starting System Logging Service...

        Starting Resets System Activity Logs...

        Starting User Login Management...

        Starting Disk Manager...

        Starting WPA supplicant...

[  OK  ] Started System Logging Service.

[  OK  ] Finished Resets System Activity Logs.

[  12.749889] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[  OK  ] Finished Initialize hardware monitoring sensors.

[  13.255416] lcd_olinuxino 2-0050: error reading from device at 00
[  OK  ] Started Avahi mDNS/DNS-SD Stack.

[  OK  ] Finished LCD-OLinuXino RTP calibrabion.

[  OK  ] Found device /dev/ttyS0.

[  OK  ] Finished Raise network interfaces.

[  OK  ] Started LSB: Load kernel mded to enable cpufreq scaling.

[  OK  ] Started WPA supplicant.

[  OK  ] Started Authorization Manager.

[  OK  ] Started Network Manager.

[  OK  ] Finished Remove Stale Onliext4 Metadata Check Snapshots.

[  OK  ] Started User Login Management.

[  OK  ] Started Disk Manager.

[  OK  ] Started Bluetooth management mechanism.

[  OK  ] Created slice system-systemd\x2dbacklight.slice.

[  OK  ] Reached target Hardware activated USB gadget.

        Starting Modem Manager...

        Starting Network Manager Wait Online...

        Starting Save/Restore Sound Card State...

        Starting LSB: set CPUFreq kernel parameters...

[  OK  ] Started ifup for eth0.

[  OK  ] Reached target Network.

        Starting CUPS Scheduler...

        Starting OpenVPN service...

        Starting OpenBSD Secure Shell server...

        Starting Load/Save Screen ness of backlight:backlight...

        Starting Hostname Service...

        Starting Permit User Sessions...

[  OK  ] Started Unattended Upgrades Shutdown.

[  OK  ] Finished Save/Restore Sound Card State.

[  OK  ] Finished OpenVPN service.

[  OK  ] Finished Load/Save Screen htness of backlight:backlight.

[  OK  ] Finished Permit User Sessions.

[  OK  ] Reached target Sound Card.

        Starting Light Display Manager...

        Starting Hold until boot process finishes up...

[  OK  ] Started CUPS Scheduler.

[  OK  ] Started Modem Manager.

[  OK  ] Started Make remote CUPS printers available locally.

[  OK  ] Started LSB: set CPUFreq kernel parameters.

        Starting LSB: Set sysfs variables from /etc/sysfs.conf...

[  OK  ] Started OpenBSD Secure Shell server.

[  OK  ] Finished Hold until boot process finishes up.


Debian GNU/Linux 11 a20-olinuxino ttyS0

a20-olinuxino login: root

Password:
Linux a20-olinuxino 5.10.105-olimex #090538 SMP Wed Apr 13 09:06:56 UTC 2022 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed Apr 13 10:17:33 UTC 2022 on ttyS0
root@a20-olinuxino:~# ifconfig

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.201  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::321f:9aff:fed1:1c2d  prefixlen 64  scopeid 0x20<link>
        ether 30:1f:9a:d1:1c:2d  txqueuelen 1000  (Ethernet)
        RX packets 85  bytes 11761 (11.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 59  bytes 9005 (8.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 75 

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 37  bytes 4065 (3.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 37  bytes 4065 (3.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@a20-olinuxino:~# ifconfig -a

can0: flags=128<NOARP>  mtu 16
        unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  txqueuelen 10  (UNSPEC)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 67 

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.201  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::321f:9aff:fed1:1c2d  prefixlen 64  scopeid 0x20<link>
        ether 30:1f:9a:d1:1c:2d  txqueuelen 1000  (Ethernet)
        RX packets 93  bytes 12770 (12.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 59  bytes 9005 (8.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 75 

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 37  bytes 4065 (3.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 37  bytes 4065 (3.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@a20-olinuxino:~# ping www.google.com

PING www.google.com (142.250.187.132) 56(84) bytes of data.
64 bytes from sof02s45-in-f4.1e100.net (142.250.187.132): icmp_seq=1 ttl=120 time=4.06 ms
64 bytes from sof02s45-in-f4.1e100.net (142.250.187.132): icmp_seq=2 ttl=120 time=5.25 ms
64 bytes from sof02s45-in-f4.1e100.net (142.250.187.132): icmp_seq=3 ttl=120 time=4.52 ms

How does that compare to your boot log?

Notice I haven't done anything to configure the board. Just prepared the card and plugged it in. If you have deleted the contents of the board's eeprom you would need to configure it properly via the u-boot olinuxino config commands.
94
A20 / Shield dimensions in PDF or Im...
Last post by vnv - June 29, 2022, 01:55:25 pm
Hello everyone,

would there be any good soul to help out.
I am struggling to get template for shield opened in KiCad and need dimensions and positions of the board headers.

Could someone put measurements on the KiCad and export it as image or PDF so we can recreate it?

BIG BIG tnx in advance!

(PS: If someone possibly got Altium files for it it would be perfect!)
95
A20 / Re: Shield template error whil...
Last post by vnv - June 29, 2022, 01:36:33 pm
I have downloaded now version 5, and I got again bunch of errors.
96
A20 / Re: Shield template error whil...
Last post by vnv - June 29, 2022, 01:22:18 pm
Are you using the latest version?
97
A20 / Re: A20 lime2 network driver p...
Last post by joefox - June 29, 2022, 01:10:49 pm
My board A20-OLinuXIno-LIME2-n8GB rev.G2
I don't have lights on my lan port.
I have two identical boards with the same problem
98
A20 / Re: A20 lime2 network driver p...
Last post by LubOlimex - June 29, 2022, 01:00:56 pm
Typically it is not needed to run olinuxino config since boards get automatically recognzied when first launching Olimage. Try the following:

In kernel, after you loging run olinuxino-reset and then wait and follow the prompt to reboot. After the board starts, login with root and olimex and then issue another software reboot. After that check if at the start of boot process notice if your board and board revision is properly recognized (use the TTL convertor connection since HDMI cuts start of boot process).

What board and revision exactly do you have?
99
A20 / Re: A20 lime2 network driver p...
Last post by joefox - June 29, 2022, 10:39:06 am
I connect on TTL, and run 'olinuxino config write 8910 a 11112222 00:00:de:ad:be:ef' Thank you.
But now I have another problem

dmesg:

[   11.516830] at24 1-0050: 2048 byte 24c16 EEPROM, writable, 16 bytes/write
[   18.095426] sun7i-dwmac 1c50000.ethernet eth0: PHY [stmmac-0:01] driver [RTL8211E Gigabit Ethernet] (irq=POLL)
[   18.097222] sun7i-dwmac 1c50000.ethernet eth0: No Safety Features support found
[   18.097250] sun7i-dwmac 1c50000.ethernet eth0: RX IPC Checksum Offload disabled
[   18.097270] sun7i-dwmac 1c50000.ethernet eth0: No MAC Management Counters available
[   18.097285] sun7i-dwmac 1c50000.ethernet eth0: PTP not supported by HW
[   18.105613] sun7i-dwmac 1c50000.ethernet eth0: configuring for phy/rgmii-id link mode
[   21.075864] Console: switching to colour frame buffer device 240x67

No network connection

ifconfig:

Quoteeth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 00:00:de:ad:be:ef  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 65 

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 8  bytes 520 (520.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 8  bytes 520 (520.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Maybe something is wrong?
100
A20 / Re: A20 lime2 network driver p...
Last post by joefox - June 29, 2022, 09:57:34 am
I start my board with HDMI connection and I don't see any keypress prompt. The login screen starts.
Regularly pressing the escape key at startup does not work. The login screen starts.
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