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TinkerBoard / debian_kernel

Debian Kernel source for Tinker Board
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Flash tinkerboard image on tinkerboard s #34

Open plchampigny opened 5 years ago

plchampigny commented 5 years ago

I've tried to flash a tinkerboard image (2.0.7) on a tinkerboard s. The image has been read using win32diskimager from a modified version of the tinkerboard (only apps have been installed). If I flash this image on the eMMC or on a sd card, the tinkerboard s does not boot (or at least doesnt send anything to the hdmi). If I flash that image on an sd card and put it in a 1st gen tinkerboard, it boots up properly.

Is there something I have to do to fix my image for tinkerboard s?

jamess-huang commented 5 years ago

Hi, Did you use the same peripheral between tinker and tinker S ? (HDMI, sdcard ... and so on) If not, please use the same peripheral as tinker and try again. If yes, may I know your adaptor SPEC ? 5V/2A or 5V/3A ?

plchampigny commented 5 years ago

I do believe that my AC adapter is a 2.5A/5V. I'll check tomorrow at work. Meanwhile I can tell you I plugged the same sd card that is working on a tinkerboard on a tinkerboard s and I used the same ac, hdmi, etc and its not working.

jamess-huang commented 5 years ago

When the tinker S is un-boot, may I know the 3 LEDs status ? Is the red LED on and is the yellow LED blinking ?

krystofurr commented 5 years ago

I purchased a 1st gen Tinkerboard recently and tried to use the v2.07 image ( also tried 2.08 ). Got a similiar result. No boot. Black screen using HDMI connection. I only have a red LED on myself.

jamess-huang commented 5 years ago

Hi, krystofurr Can you see the yellow LED blink sometimes ?

krystofurr commented 5 years ago

Yes, occassionally they do. I tried v1.8 and it seems to work fine. Funny that the main website doesn't have the latest version for download. I downloaded the image from here. https://www.asus.com/ca-en/Single-Board-Computer/Tinker-Board/

jamess-huang commented 5 years ago

Hi, krystofurr The case you met is difference from plchampigny's. Yours is a HDMI compatibility issue. May I know your HDMI model name ?

krystofurr commented 5 years ago

I'll try to find the exact models. The first was a 32 inch Sony bravia lcd tv ( works fine with an rpi 3 and v1. 8 of the os). The second was a 50 inch insignia led tv (Also works with rpi 3 and v1. 8 of the os). When it did come up with 1.8 though the resolution is very off and if u disconnect / reconnect the HDMI it fixes a little. Also there is a high static noise that is constant. This only happens with the sony bravia

krystofurr commented 5 years ago

Got them.

Sony Bravia KDL-32ML130 Insignia NS-50L260A13

jamess-huang commented 5 years ago

Hi, krystofurr Have you tried the below method with v2.0.8 image ? https://tinkerboarding.co.uk/wiki/index.php?title=HDMI-resolution