Search the Community

Hello everyone! I have a Tinker Board 2s and it also has a touchable LCD display. The products of display model are as follows >> 9.3inch Capacitive Touch Display, High Brightness, 1600×600, Optical Bonding Toughened Glass Panel, HDMI Interface, IPS | 9.3inch 1600x600 LCD (waveshare.com) The display and the Tinker Board are connected using HDMI only. And the os image on the Tinker Board is Android 12. (Tinker_Board_2-Android11-v2.0.8-20220503) First of all, the lcd display on the Tinker Board shows Android's screen well. However, the screen is streched a bit vertically. I,ve also tried the following ways to solve this problem myself. on the Tinker Board 2s : Setting > Display > HDMI > (SCREEN SETTING) HDMIA: Change Resolution But it didn't work.... How can I change the resolution to a normal state where the vertical is not stretched? Or does Tinker Board not support the resolution of the display I use....? I would appreciate it if you could let me know the solution! Thank you in advance.

Hi, am a newbie to tinker devices. I have tinker 2 with debian 11. I need to recompile the kernel with some additional settings. I cloned kernel sources from https://github.com/TinkerBoard/debian_kernel did 'make menuconfig' with a running config from /proc/config.gz. And then 'make'. It fails to build: CC arch/arm64/kernel/psci.o arch/arm64/kernel/vdso.c: In function ‘vdso_init’: arch/arm64/kernel/vdso.c:119:6: warning: ‘memcmp’ reading 4 bytes from a region of size 1 [-Wstringop-overflow=] error, forbidden warning: vdso.c:119 make[1]: *** [scripts/Makefile.build:277: arch/arm64/kernel/vdso.o] Error 1 make[1]: *** Waiting for unfinished jobs.... CC arch/arm64/crypto/aes-ce-ccm-glue.o make: *** [Makefile:1028: arch/arm64/kernel] Error 2 make: *** Waiting for unfinished jobs.... Are these sources right for debian 11 ? Are there any patches for this fix ? Any help please ?