ChrisO

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  1. This is the official Armbian image Armbian_20.11.10_Rockpi-e_buster_current_5.9.14.img from https://redirect.armbian.com/rockpi-e/Buster_current armbianmonitor -u output is here http://ix.io/2PDj So far it works OK. I didn't do any special tests. Just set-up a WiFI accesspoint with hostapd (on bridge eth2/wlan0) and udhcpd. iptables for masquerading and just now accessing internet from my phone using this AP. ifconfig shows three Ethernet interfaces. the two real ones are eth0 and eth2. Let me know if I could be of any help. Would be a pleasure for me
  2. Sorry, silly me. Welcome to Armbian 20.11.6 Buster with Linux 5.9.14-rockchip64 root@opir1-plus:~# uname -a Linux opir1-plus 5.9.14-rockchip64 #20.11.4 SMP PREEMPT Tue Dec 15 08:52:20 CET 2020 aarch64 GNU/Linux
  3. I received almost the same time a RockPi-E and an OrangePi-1+ First I started to play witch RockPi-E and then, as I realised OpiR1+ is not supported, I tried the RockPi-E Raspbian image and it works OK. At least for what I use it for, as router and WiFI access point, iptables and such. Only strange thing is I "have" three Ethernet interfaces :-) ifconfig shows eth[012]. OpiR1+ does indeed get hot even if doing almost nothing, going to buy tomorrow a heatsink. RockPi-E Regards, Chris
  4. I found the answer here: https://forum.armbian.com/topic/16100-rockpi-e-enabling-uart1-and-otg-using-custom-dt-overlays/ Works as expected. Chris
  5. Excellent! Thank you very much! A second serial port is what I was looking for and now it works. Couldn't figure out how to use the OTG one, though. Which GPIO pins are involved? Regards, Chris
  6. You cannot turn off the green LED. https://wiki.radxa.com/RockpiE/hardware/rockpiE states: "Green Power LED is always on and couldn't be controlled by software." Regards, Chris
  7. Hi I would like to use the UART on physical pins 3 and 5 (https://wiki.radxa.com/RockpiE/hardware/gpio) Does anybody know how to activate it? There is an overlay uart4 but it doesn't do what I expected it to do :-) Thanks Chris
  8. Hi I would like to use the UART on physical pins 3 and 5 (https://wiki.radxa.com/RockpiE/hardware/gpio) Does anybody know how to activate it? There is an overlay uart4 but it doesn't do what I expected it to do :-) Thanks Chris
  9. Hi I tried both latest cubieboard images, Fokal and Buster, both stops booting here: U-Boot SPL 2020.10-armbian (Nov 23 2020 - 16:05:27 +0100) DRAM: 1024 MiB CPU: 1008000000Hz, AXI/AHB/APB: 3/2/2 Trying to boot from MMC1 U-Boot 2020.10-armbian (Nov 23 2020 - 16:05:27 +0100) Allwinner Technology CPU: Allwinner A10 (SUN4I) Model: Cubietech Cubieboard I2C: ready DRAM: 1 GiB Yes, I tried different power supplies and SD cards. Any idea what could I do? Thans Chris
  10. Replying to my own question, just for reference. I found the reason for the high level here: http://linux-sunxi.org/images/4/ ... _Datasheet_V1.2.pdf There are four pins pulled-up at startup, I obviously must have choosen one of them. With GPIO6 pin it works as I expected it to.
  11. Hi I'm trying to use OpiZero with a relais module. I noticed, during the boot the pins I tried (12 and 11, physical 3 resp 5) go high, which makes impossible to manage the relais module. Is it a HW/SW bug or limitation or something what can be configured somehow. I would expect the level to be "nothing" ;-) Thanks Chris