orangepir1-pluslts
By Kat Schwarz / IOT • Networking • General purpose / 0 Comments

Orange Pi R1+ and LTS

  • Images for non LTS version can be downloaded here
  • There is currently a known issue that may affect this board on some IPv4 only networks. Symptoms are variable, from intermittent drop-outs and slow-downs to total loss of one NIC or total loss of networking. The issue can be completely eliminated by disabling IPv6. Don’t try to do this through armbian-config as this method does not work. IPv6 must be disabled by adding a line extraargs="ipv6.disable=1" to /boot/armbianEnv.txt
  • Device tree overlays to enable uart1 and i2c0 are available in Armbian 23.02.
orangepi-r1plus
By Kat Schwarz / Networking / 0 Comments

Orange Pi R1+

  • There may be a known issue that could affect this board on some IPv4 only networks. Symptoms are variable, from intermittent drop-outs and slow-downs to total loss of one NIC or total loss of networking. The issue can be completely eliminated by disabling IPv6. Don’t try to do this through armbian-config this method does not work. IPv6 must be disabled by adding a line extraargs="ipv6.disable=1" to /boot/armbianEnv.txt
nanopi-r2s
By Igor Pečovnik / General purpose • Networking / 0 Comments

Nanopi R2S

  • Login console is enabled also on mUSB connector
  • Known problem: reboot sometimes doesn’t bring the device back.
  • Network devices are not managed by Network manager. Configure via /etc/network/interfaces
renegade
By Tony Mckahan / General purpose • Desktop / 0 Comments

Renegade

  • UART is accessible on pin 6 (GND),8 (TX) and 10 (RX) and with unusual speed: 1500000
  • Video and 3D acceleration addon
  • Clocking to maximum safe CPU speed (1.51Ghz) is possible this way: 
    sed -i "s/MAX_SPEED=.*/MAX_SPEED=1510000/" /etc/default/cpufrequtils 
service cpufrequtils restart

    Make sure to install large heatsink!