@yuan 像下面这样
sensor.set_auto_gain(False) # must be turned off for color tracking
sensor.set_auto_whitebal(False) # must be turned off for color tracking
sensor.skip_frames(time = 2000)
#sensor.set_auto_gain(False) # must be turned off for color tracking
#sensor.set_auto_whitebal(False) # must be turned off for color tracking

关闭白平衡和增益，放在跳过帧等待设置生效（sensor.skip_frames(time = 2000)），前后图形差距很大。

重刷固件，还是出现同样情况。上电，灯疯狂闪烁。
error内容：FATAL ERROR: Failed to init sensor, error:-2