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I ordered some 20x20x2.5 copper spacers, a 25x50x10 heatsink, and a 25mm 5V fan. That seemed similar to the picture. I'll try that in the CEED again since it has more space but then I'll probably run into the hub V1 problems I still owe you debug output for. HDMI worked with 4.4 but fails with 4.14.

http://ix.io/1wtZ BTW i2cdetect -l says i2c-0 i2c DesignWare HDMI I2C adapter My best guess is that /dev/i2c-0 is picking up an i2c channel on the hdmi interface and not the one on header pins 3 and 5. The docs say you can enable onboard i2c/spi via the armbian_config System->Hardware menu but I don't have the menu option when I run it from the Applications menu.

If I do i2cdetect -y 0 I don't see the device id I expect to 0x10 but I do see 0x30 and 0x50 which I shouldn't because there should only be one device at 0x10. I only see one i2c bus at /dev/i2c-0. Is that the i2c bus using header pins 3 and 5 which is where my device is attached? If not how would I enable the bus on pins 3 and 5?

Thanks, I suspected the eMMC setup wasn't quite there yet based on what I did catch in the discussion. I was hoping someone would say 1) Boot board without eMMC (to force it to boot from SD) 2) Install eMMC 3) Run the utility in armbian_config Is there a way to run the eMMC copy in armbian_cofig from the commend shell via ssh? Because of the way Libre suggests installing after boot I have to remove it from the Pi-Top and don't have a handy HDMI monitor at this time. I'll check the Tinkerboard cooling you recommended since I suspect that even outside of the Pi-Top it will need more than the supplied passive heatsink. Yes the fan setup wouldn't fit unless I redid the "patented" bridge that only works if the CPU is in EXACTLY the same place as on the rPi. Where did you get the heatsink and fan in teh picture?

I've read the whole thread and only understand about 50% of it. To summarize is there a relatively easy way to get the current stable Armbian Stretch (4.14y) to boot from eMMC on the Le Potato? I have it working on a Tinkerboard S but the darn thing only goes about two minutes at 100% before throttling in the Pi-Top V2 case I'm using. The Le Potato I've stressed for several hours in the same case and it remained full speed but I'd rather it run off of the eMMC if possible. If not I'll just run off of SD for now since it sounds like the next bump will have a way to do it that doesn't require super kernel kung fu powers.

Armbian 5.59 Bionic Legacy 4.4.152 boots and displays desktop Armbian 5.59 Bionic Mainline 4.14.67boots but no desktop When the FTDI cable arrives I'll capture the serial output of 4.14.67. Do you need 4.4.152 also for comparison? BTW, Legacy stops working if I do the software update in the Armbian config utility. So it appears it something since that image was updated caused it to break.

Ordered a serial FTDI cable so I can hookup the debug terminal. Until that arrives from Amazon I can pull information from TinkerOS 2.0.8 if you tell me what you want me to run and capture.

Just tried the 4.19 Kernel Beta and I get a solid red led and a flashing yellow one with no display.

This biggest chip I can see on the top side of the HDMI to 30pin board has the number STDP2600 not entirely sure since I couldn't find the magnifiers and had to use the aging Mark 1 eyeballs. Took picture with phone and magnified part number is STDP2600 if that doesn't sound right I can see if there is some other chip on the bottom of the board. Pretty sure it is the converter on the hub board because Le Potato board also does not start the video correctly.

I put a TinkerBoard in a Pi-Top CEED and using TinkerOS 2.0.8 it boots and the LCD works fine. Using Armbian it looks like it boots but nothing is displayed on the LCD. The Pi-Top CEED uses a HDMI to 30-pin converter board and the current LCD is a 1920x1080 14in that I used to upgrade the original. Any ideas why the Raspberry running Raspbian and The Tinkerboard running TinkerOS would work with the display but Armbian wouldn’t?