主题中讨论的其他器件:SN65DSI83
大家好、
我的客户遇到 M101GWWF 面板问题、他们无法从 DSI 总线获取图像、但测试模式正常。
它与 XT70618面板一起工作、但在更改为 M101GWWF 后不工作、
下面是客户初始设置和面板规格。
您是否能帮助我们检查以下设置是否出错? 非常感谢。
面板正时{
时钟频率=<7240000>;// 700 ~ 76,6
hactive =<1280>;
Vactive =<800>;
后沿=<88>;
前沿=<70>;
后沿=<21>;
垂直前沿=<15>;
HSYNC-LEN =<2>;
vsync-len =<2>;
};
端口{
m101gwwf_from_bridge:endpoint{
远程端点=<&BRIDGE_TO_m101gwwf>;
};
};
};
[2.318577] sn65dsi83 2-002c:0x20:0x00:Cha_active_line_length_low
[2.318584] sn65dsi83 2-002c:0x21:0x05:CHA_ACTIVE_LINE_LENGTH_HIGH
[2.318589] sn65dsi83 2-002c:0x24:0x20:Cha_Vertical _ display_size_low
[2.318596] sn65dsi83 2-002c:0x25:0x03:Cha_Vertical _ display_size_high
[2.318602] sn65dsi83 2-002c:0x28:0x21:CHA_SYNC_DELAY_LOW
[2.318608] sn65dsi83 2-002c:0x29:0x00:CHA_SYNC_DELAY_HIGH
[2.318615] sn65dsi83 2-002c:0x2C:0x02:CHA_HSYNC_PULSE_WIDTH_LOW
[2.318621] sn65dsi83 2-002c:0x2D:0x00:Cha_HSYNC_PULSE_WIDTH_HIGH
[2.318628] sn65dsi83 2-002c:0x30:0x02:CHA_VSYNC_PULSE_WIDTH_LOW
[2.318634] sn65dsi83 2-002c:0x31:0x00:Cha_VSYNC_PULSE_WIDTH_HIGH
[2.318641] sn65dsi83 2-002c:0x34:0x58:Cha_Horizontale_BACK_Porch
[2.318647] sn65dsi83 2-002c:0x36:0x15:Cha_Vertical _BACK_Porch
[2.318654] sn65dsi83 2-002c:0x38:0x46:Cha_Horizontale_front_Porch
[2.318666] sn65dsi83 2-002c:0x3a:0x0F:Cha_Vertical _front_Porch
[2.318672] sn65dsi83 2-002c:0x3c:0x00:Cha_test_pattern
[2.318679] sn65dsi83 2-002c:0x18:0x1A:LVDS1
[2.318685] sn65dsi83 2-002c:0x19:0x05:LVDS2
[2.318691] sn65dsi83 2-002c:0x1a:0x03:LVDS3
[2.318697] sn65dsi83 2-002c:0x1b:0x00:LVDS4
[2.318701] sn65dsi83 2-002c:0x10:0x26:DSI1
[2.318705] sn65dsi83 2-002c:0x11:0x00:DSI2
[2.318714] sn65dsi83 2-002c:0x12:0x2C:DSI3
[2.339319] sn65dsi83 2-002c:0xe5:0x01:ERR_STAT
[2.343285] sn65dsi83 2-002c:锁定 PLL