rafaeldavid

I'll try, it doesn't cost... I don't know much about linux, but let's go!

It's been a while since I asked. I went to read the posts again and nothing was mentioned about this voltage overlay. I have no idea how to change that! Hehehe

Wow, October 5th I posted here asking for help... It's been a while! hahahaha Hey @jock, I disappeared but I was still trying to work with my tv box and I managed to find a solution (or at least a palliative way that is working!)! Just to remind you: it's a tv box with an RK3228A processor on an R29_5G card. Well, after endless attempts, I found a way to make it work without crashing... I installed using multitool with "Armbian_22.02.0-trunk_Rk322x-box_bullseye_legacy_4.4.194_minimal" image . I can only access multitool via SSH because, as I mentioned at the time, the HDMI input dies when you turn on multitool (the funny thing is that, if you then reset to the tv box rom, the HDMI works again!). I did the installation normally from SSH. (PS: if you use the image "Armbian_21.05.1_Rk322x-box_buster_legacy_4.4.194" it recognizes my Wifi 6256P (2.4 and 5.0), the one I installed didn't recognize it, but I was too lazy to reinstall everything just to test!) After restarting the device, it had random crashes, sometimes when turning on, sometimes when using rk322x-config, sometimes when updating the OS. What solved my problem was, when I was able to access armbian-config, I changed the processor parameters. Its default speed is 1.2Ghz (RK3228A). I limited the processor speed between 400000 and 1000000 (options that appeared there up to the limit of 1200000) and put it in performance mode. I restarted the device and voila! No more random crashes (not even punctual until now!!!)! I already installed the server for my 3d printer and everything is working wonderfully! I can't say if the problem is the processor clock that is not reaching the maximum (when it tries, it freezes), if my processor is fake or what happens, but here, at least, it worked! Brought it here in case anyone else is getting angry, just like I did! (Again, sorry if there are any mistakes, my English is via google translator! Hahahaha)

@jock I ended up giving up. I bought a better tv box and installed it on the first try... @remlei I can even check if I have a source with these specifications here to use, but I confess that I got discouraged with it after so many problems in a row...

@jock, first of all, congratulations for the work and commitment! A lot of work has already been done here (I still haven't been able to read all the content). I have some questions, if you can help me... I have an old box and I decided to install Armbian in it to use it with Octoprint for my 3d printer. I have faced some problems, some I managed to solve by reading here, others I didn't. If it is possible for you to clear some of the doubts that have arisen, I would appreciate it. 1. My board is an R29 with rk3228a processor. I read that there is a problem with the HDMI, I couldn't see if they already found a solution. 2. I'm installing via multitool, the problem is that, sometimes, after multitool installs the rom (I install via SSH, because HDMI doesn't work), I can't access it anymore, as if the boot process is stuck. Other times it manages to start, but randomly it crashes. What could this turn out to be? 3. Once I was able to install, but when accessing armbian-config or rk322x-config, it also crashes randomly. 4. When I go to use an apt command, I also have problems with freezing. Sorry if I'm asking something that has already been resolved, but as I mentioned, I still haven't been able to read all the pages. 5. I read on some of the pages that you didn't have R29 cards to study HDMI errors. If you still have problems installing, I'm thinking about getting a box with other hardware. If there is still interest, if I really buy another one, I can be sending this one to you. Once again, congratulations for the beautiful work and I thank you in advance for any help that appears. (translated by google, if there are errors, I'm sorry! hehehe) This is my board model: https://ibb.co/CVJKpQt https://ibb.co/FwZZtDf https://ibb.co/GFxQL47