为什么IDE上有图像，LCD上只显示白色。

[xn4i]

请在这里粘贴代码

（IDE版本openMV3.03 exe,LCD版本：openMV4 plus 3 CamM7 H7）

LCD Example

Note: To run this example you will need a LCD Shield for your OpenMV Cam.

The LCD Shield allows you to view your OpenMV Cam's frame buffer on the go.

import sensor, image
import lcd

sensor.reset() # Initialize the camera sensor.
sensor.set_pixformat(sensor.RGB565) # or sensor.GRAYSCALE
sensor.set_framesize(sensor.QQVGA2) # Special 128x160 framesize for LCD Shield.
lcd.init() # Initialize the lcd screen.
#lcd初始化

while(True):
lcd.display(sensor.snapshot()) # Take a picture and display the image.
#将图像显示在lcd中

[kidswong999]

估计是OpenMV的插针没有焊接好。如果检查不出，可以寄回检查。