Use FSIN to trigger MT snapshot.
@@ -398,7 +398,9 @@ static int snapshot(sensor_t *sensor, image_t *image)
sensor->pixformat = PIXFORMAT_GRAYSCALE;
image_t new_image;
+ DCMI_FSIN_HIGH();
int ret = sensor_snapshot(sensor, &new_image);
+ DCMI_FSIN_LOW();
sensor->pixformat = pixformat_bak;
