wsian
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Everything posted by wsian
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Support and waiting for it.
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Care to share where you get this ?
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There was case that was due to power source issue. Check that you are supplying 5V 3A to opi 4
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I'm not too sure whether is v1.3, maybe covered up by the heat sink I put on. Based on the serial label on board, should by produced in 20191122 Attached is the com screenshot after boot. Noticed that kernel takes quite some seconds to load.
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Buster kernel 5.4 works on my opi4 (non npu). Just that no hdmi output on my ultra wide screen monitor. Need to test out on a 16:9 monitor. TTL com and lan login works ok.
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After some tests, I think orangepi image not supporting wide screen monitor. hdmi - wide screen monitor : no display hdmi - 16-9 monitor : ok hdmi - dvi- 16-9 monitor : ok hdmi - vga - 16-9 monitor : no display
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Are you able to get display from the hdmi output? I got mine too. Run debian & ubuntu using orangepi image. Got no display from hdmi although the os boot up and running
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Let me help to translate
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Shutdown operation doesn't power Orange Pi down
wsian replied to SpikeyGG's topic in Allwinner sunxi
Seems that kernel 5.3 solve this problem. -
I have installed Armbian Stretch mainline kernel 4.14.y on Orange Pi +2E. After shutdown the board, it seems that the network led is still on (yellow) and the green led keeps blinking. Is this normal? Can this be turned off?
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noticed that the lan port led keeps blinking even there is no activity. After shutdown the system, the led behave the same. Is it suppose to behave in this manner?
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Can you share the add on for oled display as mentioned earlier? Bought a few 1.3" oled for esp8266 project. (Unfortunately can get SSD1306 type, only SH1106) Would like to see what can be expected for info display.
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Thanks for sharing. Pre-order now hit 321 units . Can't wait till the shipping date
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Yes, google+ may not be as popular as facebook but a lot of sbc fans are active there. Btw, will there still a oled display for helios4?
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Count down to 3 ..... 2 .....
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Repeat the apt-get upgrade, although very slow, but manage to go from 5.30 to 5.31. Now everything back to normal. Thanks.
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Bananapi armbian 5.27 mainline upgrade to 5.30. Cannot log in remotely from putty.. When connect to hdmi monitor, it boot up normally and can log in. Everything seems ok but no response when attempt to log in remotely (putty). Very strange.
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If you do not use the vga port, there is a ready 5V I2C for you. Wiring your 4 wire I2C LCD using a vga connector is much more easier than connecting to the pins on board (which is tinier compare to rpi or bpi)
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Cubietruck - how to disable WIFI and Bluetooth completely ?
wsian replied to EtlARM's topic in Allwinner sunxi
What about wheezy 4.2.3, how to disable the 2 modules? -
Got it. Thanks.
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Thanks for the links. I have check the dts file (converted from dtb), all the leds parameters are already there. Listing from /sys/class/leds, the 4 leds are ready cubietruck:blue:usr cubietruck:orange:usr cubietruck:green:usr cubietruck:white:usr echo "heartbeat" > /sys/class/leds/cubietruck\:blue\:usr/trigger works okay. What is the best way to make these triggers auto start when boot?
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Can anyone help to provide guides since it is disable by default? Thanks in advance.
