ch3510

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  1. hey, sorry if i took a while but i finally bought a usb to ttl adaptor and putty shows nothing, it acts like the device isnt even powered on... i tried it with putty and there is no output, even tried it with the ubuntu image and the pi boots fine but putty shows nothing and the GND led shuts off on the usb to ttl adaptor when i plug the power into the pi
  2. i tried etcher 2 different PCs and even win32diskimager, none of them work sadly, but ubuntu works fine so i don't think it's the PSU, i've even redownloaded the image file twice on two different PCs with three different SD cards and it still doesnt work, and the weird thing is that on the ubuntu image when i flash it to the sd card there is a partition called BOOT, while the armbian image doesnt have any
  3. yeah i think i'm gonna need to invest in that, probably also useful for future troubleshooting tho, although i'm still confused why the armbian wont boot, so in the meantime i'm using ubuntu with XFCE
  4. how do you do that? im a noob, and it's running ubuntu right now
  5. no led, no output, tried it with 3 different 16gb class 10 sandisk sd cards, previous versions works fine, and i also tried the download from torrents and the direct downloads, still nothing
  6. Well i just installed QEMU and do anyone here know how to open it? the only way i know are through the command line(from the tutorial) but i want to open the GUI and also does anyone know how to recompile the boot.scr and boot.txt files on windows? i got an error on geany and there are no arm version of notepadqq and snap version of notepad++ so ican't even open scr files well, lets just say that i gave up on recompiling boot.cmd & scr because it crashes every time i touch those files. btw my device are an orange pi pc2 and i want to modify my boot files because i have a 1366*768 monitor that only has vga and i'm using an hdmi to vga adaptor which does not correctly detect the resolution and i'm stuck with 1024*768 and black borders on the side (i can strech it but everything will look pixelated) https://forum.armbian.com/topic/3749-how-to-change-resolution-hdmi-display-armbian527/ https://docs.armbian.com/Hardware_Allwinner/#how-to-reconfigure-video-output sorry, im a newbie you can probably tell that my daily driver are not linux. EDIT: trista@orangepipc2:~$ xrandr Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192 HDMI-1 connected primary 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.00* 800x600 60.32 56.25 848x480 60.00 640x480 59.94 1368x768_60.00 (0x2b9) 85.250MHz -HSync +VSync h: width 1368 start 1440 end 1576 total 1784 skew 0 clock 47.79KHz v: height 768 start 771 end 781 total 798 clock 59.88Hz you can clearly see that the OS detected the resolution but there are no modes on 1366x768(or 1368) http://ubuntuhandbook.org/index.php/2017/04/custom-screen-resolution-ubuntu-desktop/ i have tried the tutorial above but it shows this instead trista@orangepipc2:~$ sudo xrandr --newmode "1368x768_60.00" 85.25 1368 1440 1576 1784 768 771 781 798 -hsync +vsync [sudo] password for trista: X Error of failed request: BadName (named color or font does not exist) Major opcode of failed request: 140 (RANDR) Minor opcode of failed request: 16 (RRCreateMode) Serial number of failed request: 20 Current serial number in output stream: 20 trista@orangepipc2:~$