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  1. There is something I can do? Thank you.
  2. Hi @hexdump , @balbes150, I finally got some serial output but I don't understand what is wrong. Here is the output: DDR version 1.13 20180428 ID:0xFFF In DDR3 333MHz Bus Width=32 Col=11 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=2048MB ddrconfig:2 OUT Boot1 Release Time: Feb 2 2018 15:41:39, version: 2.46 ChipType = 0x11, 194 SdmmcInit=2 0 BootCapSize=2000 UserCapSize=15028MB FwPartOffset=2000 , 2000 SdmmcInit=0 0 BootCapSize=0 UserCapSize=15193MB FwPartOffset=2000 , 0 StorageInit ok = 171624 Raw SecureMode = 0 SecureInit read PBA: 0x4 SecureInit read PBA: 0x404 SecureInit read PBAt read PBA: 0xc04 SecureInit reNo find bl32.bin Load uboot, ReadLba = 2000 Load OK, addr=0x200000, size=0xa3d00 RunBL31 0x10000 NOTICE: BL31: v1.3(debug):f947c7e NOTICE: BL31: Built : 12:09:31, Aug 30 2018 NOTICE: BL31:Rockchip release version: v1.3 ng rkfiq sec cpu_context! INFO:r EL3 exit to normal world INFO U-Boot 2017.09-armbian (Apr 27 2019 - 17:29:26 +0300) Model: Firefly ROC-RK3328-CC DRAM: This is the dtb I'm using: Do you know what can be wrong? Quick reminder, I'm using a H96 max+, 2GB RAM + 16GB Storage. Thank you for the help.
  3. Hey @hexdump I got the UART cable, and I tried to connect in many ways, using the console in Mac and using Putty in Windows as described here: (in the previous case not listed in the device list) and here: Can you tell my please how you got it working? Maybe my system is no booting at all? Thanks.
  4. Thank you again @hexdump . I'll go with the serial console. I've just purchased a USB to Serial adapter, I will post my progress as soon as I receive it and can work on this.
  5. @armar Yes, I tried with and without USB but it doesn't work either @hexdump I tried to change these entries and many more but with no success. Maybe a silly question, can we just take and build the dtb from the android dts changing the boot references? There are other important parameters? Thank you again.
  6. Thank you very much @hexdump, I really appreciate your help. I tried what you said with no success. You can find attached the non-working .dts & .dtb. Maybe there are other parameters to change? I tried another dtb replacing also opp-hz and rockchip,leakage-voltage-sel but it doesn't works neither. When booting with tAndroid the front light changes from red to blue, and when I try to boot from the SD the light keep red. @armar Thank you too for your advice. I not an expert but the memory parameters seems to be the same. rk3328-t9-2g.dtb rk3328-t9-2g.dts
  7. Hey @hexdump, no luck with the new SD card. Nevertheless I followed your steps and here you can find attached the result of the script. Thank you again. device-tree-copy.tar.gz
  8. Thank you @balbes150 for your advice. I successfully flashed the SD with Etcher and when I try to boot from it I've the same result: blackscreen, no boot. Maybe there is something wrong with my SD card (Transcend 16GB class 10, HC I). I just ordered a new one (Sandisk Ultra 16GB class 10, A1, HC I) that I expect to receive on Monday. I'll post the progress about this.
  9. Thank you very much @hexdump for your quick response. The file exists at /dtb/rockchip/ and my /extlinux/extlinux.conf looks like that: LABEL Armbian LINUX /Image INITRD /uInitrd FDT /dtb/rockchip/rk3328-t9.dtb # FDT /dtb/rockchip/rk3328-mx10-fast.dtb # FDT /dtb/rockchip/rk3328-a5x.dtb # FDT /dtb/rockchip/rk3328-box-trn9.dtb APPEND root=LABEL=ROOTFS rootflags=data=writeback rw console=uart8250,mmio32,0xff130000 console=tty0 no_console_suspe$ I've opened the box, it quite easy, no glue, only two screws. In the board I can see that the chip is a RK3328_8D4_V1.1. The model of the H96max + I have a is 2GB RAM + 16GB ROM. Any ideas before to perform some serious actions? Thank you again.
  10. Hello everybody, I'm new in this forum and after I saw your posts and see that @amirul got it working, I decided to buy a H96max+ (cheap but yet powerful) and tried to make it run with linux (believing that it could be possible for me). I tried to follow these steps: - write the image provided by @balbes150 (5.82) with dd command, in both sd card and usb stick (Armbian_5.82_Rk3328-tv_Ubuntu_bionic_default_4.4.154_desktop_20190427.img) - mounted the first partition and copied the dtb files provided by @hexdump into /dtb/rockchip and use them from the extlinux/extlinux.conf. (tried rk3328-mx10-fast, rk3328-t9, rk3328-t9-fast) - insert both devices into the H96max+ and plug in the power cord. Result: Black screen. If I remove the devices it boots into Android normally. I'm missing something? the HDMI doesn't works and I has to use a serial connection? Is there any way to install linux without opening the box? If there is no other way, can someone give me a reference explaining how to do this process? Thank you for your help.