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DM368 encodets例程LCD输出



您好,我有个DM368开发板,目前是通过网线PC端上位机软件实现摄像头图像输出。

现在我想从LCD输出,我做了以下操作:

1、在编译uimage的时候,将linux内核的avnetlcd_encoder选项编译进去。

2、在uboot启动参数设置“setenv bootargs mem=60M console=ttyS0,115200n8 noinitrd root=/dev/nfs rw ip=192.168.1.100:192.168.1.10:192.168.1.1:255.255.255.0 nfsroot=192.168.1.10:/home/targetfs,nolock vpfe_capture.interface=0 davinci_enc_mngr.ch0_output=LCD davinci_enc_mngr.ch0_mode=640x480 video=davincifb:vid0=OFF:vid1=OFF:osd0=640x480x16,4050K;saveenv”

请问我这样是否能够实现LCD图像的输出?谢谢!