skubeda

Hi tooz, it wasn't the cable. Tried to update my second tinkerboard S. Didn't work. Went back to the first once. Also wasn't working ☹️ Long story short. BalencaEtcher was seeing the eMMc drive. Not Windows. After I selected the eMMc in Etcher, Windows also recognized the drive. Finally I have upgraded both tinkerboard's.

Hi tooz, finally I got it working. It was actually the USB cable, to be precise, both USB cable. This morning I gave it another try. Other SD card and changed the USB cable. And it is working. Juergen

Can anyone who went thru the same process let me know which image you used to write to the microSD card? Maybe i am not using the right one. The manual just says with UMS UBOOT. I might not use the right one.

Hi tooz, I am using a tinkerboad S Rev 1.01. When I i am using it with Debian Streach the red power indicator was on. The current debian is running from the emmc. I am also getting the maskmode working. It is booting from the sd-card. I have connected via HDMI a monitor so I am seeing the Android desktop. However, if I am connecting the usb to a PC (also a Mac) nothing is happening.

Hi, I can't get access to the eMMC on my two tinkerboard S. I am currently running a Debian strech version on them. But I need the buster version now. So I went thru the guidelines "Rewriting the OS using UMS from a micro SD card" in order to install the buster version. A Guide to Recovery and Flash - Android - Tinker Board Forum (asus.com) Tried different SD cards, different Windows PC's, different cables. I made sure that I am in maskmode.... It doesn't change anything. My Windows PC are not seeing the eMMC. I also checked what OS is booting. For sure it was the Android from the microSD card (not the debian version from the eMMC). I tried the Tinker Board Android 7 Nougat V14.4.0.22 (BETA) and Tinker Board Android 7 Nougat V14.4.0.14 as well as TinkerOS_Android v14.4.0.5. No difference. I tried this on both tinkerboard S. No difference. I am missing something??? Help would be appricated. Juergen