屏幕 TX38D85VC1CAG a20 lcd 屏幕参数设置

屏幕 TX38D85VC1CAG a20 lcd 屏幕参数设置TX38D85VC1CAG 经过网上搜索 属于 LP141X6 系列我找到 LG-LP141X6-A1IB.pdf 从文件
dclk     65 mhzhsync  period                          1344
hsync    active-width               136     
vsync       period                       806
vsync     active-width                60
hbp                                            160
 hfp                                            24 
vbp                                            29
vfp                                             3疑问1 我的设置 active-width不知道什么含义screen0_output_type=1;
screen0_output_mode=2;
lcd_x=1024;
lcd_y=768;
lcd_dclk_freq=65;
lcd_hbp=160;
lcd_ht=1344;
lcd_vbp=29;
lcd_vt=806;
lcd_lvds_ch=0;
lcd_lvds_mode=1;
lcd_lvds_bitwidth=1;
lcd_lvds_io_cross=0;
lcd_if=3;
放入tf卡根目录 插卡 重启后 屏幕显示不正常