页次: 1
显示已经ok了。目前调试触摸X轴坐标正常,Y轴坐标不对,参考了很多配置参数解决不了。有哪位调试过这款屏触摸吗
参数如下:
0x61,0xE0,0x01,0xE0,0x01,0x01,0x05,0x00,0x01,0x08,
0x19,0x05,0x4A,0x3A,0x03,0x0F,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x18,0x1A,0x1E,0x14,0x89,0x2A,0x09,
0x2F,0x2B,0x88,0x13,0x00,0x00,0x01,0xB8,0x03,0x2D,
0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x02,0x04,0x06,0x08,0x0A,0x0C,0x10,0x12,
0x14,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x02,0x04,0x06,0x08,0x0A,0x0F,0x10,
0x12,0x16,0x18,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,
0x24,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,
不是占用,是RGB数据位反序
https://whycan.cn/files/members/3/QQ20171128142743.png
再次验证, 一点问题都没有。
怎么把tinymix设置的两个参数的默认值改一下,现在每次启动都要重新配置一下
这个是buildroot源码, 不是根文件系统哦。
根文件系统是编译后的这个文件: output/images/rootfs.tar
就是用这个源码编译的根文件系统,配置文件用的楼主的,启动后就一直提示错误然后重启
[ 1.435209] ALSA device list:
[ 1.441772] #0: V3s Audio Codec
[ 1.450847] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 1.464176] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[ 1.501478] EXT4-fs (mmcblk0p2): recovery complete
[ 1.511839] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.523603] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.534523] devtmpfs: mounted
[ 1.542406] Freeing unused kernel memory: 1024K
[ 1.575758] request_module: kmod_concurrent_max (0) close to 0 (max_modprobes: 50), for module binfmt-464c, throttling...
[ 6.646708] request_module: modprobe binfmt-464c cannot be processed, kmod busy with 50 threads for more than 5 seconds now
[ 6.669615] Starting init: /sbin/init exists but couldn't execute it (error -8)
[ 6.718357] request_module: kmod_concurrent_max (0) close to 0 (max_modprobes: 50), for module binfmt-464c, throttling...
[ 11.766679] request_module: modprobe binfmt-464c cannot be processed, kmod busy with 50 threads for more than 5 seconds now
[ 11.789876] Starting init: /bin/sh exists but couldn't execute it (error -8)
[ 11.819580] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[ 11.841746] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.0-licheepi-zero+ #1
[ 11.853155] Hardware name: Allwinner sun8i Family
[ 11.862104] [<c010e5f8>] (unwind_backtrace) from [<c010b2a0>] (show_stack+0x10/0x14)
[ 11.874216] [<c010b2a0>] (show_stack) from [<c06604a8>] (dump_stack+0x88/0x9c)
[ 11.885796] [<c06604a8>] (dump_stack) from [<c011b5dc>] (panic+0xdc/0x248)
[ 11.896984] [<c011b5dc>] (panic) from [<c0672074>] (kernel_init+0xf8/0x108)
[ 11.908254] [<c0672074>] (kernel_init) from [<c0107618>] (ret_from_fork+0x14/0x3c)
[ 11.920133] Rebooting in 5 seconds..
根文件系统配置用了楼主的,启动时打印这个错误Starting init: /sbin/init exists but couldn't execute it (error -8),换了张卡也一样,怎么解决,是不是还是配置问题
页次: 1