修改vi_vo.h文件，修改参考：
--- a/vi_vo.h
+++ b/vi_vo.h
@@
-#if (defined(CONFIG_BOARD_K230D_CANMV) || defined(CONFIG_BOARD_K230D_CANMV_BPI))
+#if (defined(CONFIG_BOARD_K230D_CANMV) || defined(CONFIG_BOARD_K230D_CANMV_BPI) || defined(CONFIG_BOARD_K230_CANMV_DONGSHANPI))
#define CONFIG_BOARD_K230D_CANMV 1
#endif
@@
#elif defined(CONFIG_BOARD_K230D_CANMV)
-#define SENSOR_CHANNEL (3)
-#define SENSOR_HEIGHT (720 / 2)
-#define SENSOR_WIDTH (1280 / 2)
-#define ISP_CHN0_WIDTH (800)
-#define ISP_CHN0_HEIGHT (480)
-#define ISP_INPUT_WIDTH (1920)
-#define ISP_INPUT_HEIGHT (1080)
-#define vicap_install_osd (1)
-#define osd_id K_VO_OSD3
-#define osd_width (480)
-#define osd_height (800)
+#define SENSOR_CHANNEL (3)
+// chn1 RGB888 使用 1280x720
+#define SENSOR_HEIGHT (720)
+#define SENSOR_WIDTH (1280)
+#define ISP_CHN0_WIDTH (800)
+#define ISP_CHN0_HEIGHT (480)
+#define ISP_INPUT_WIDTH (1920)
+#define ISP_INPUT_HEIGHT (1080)
+#define vicap_install_osd (1)
+#define osd_id K_VO_OSD3
+#define osd_width (480)
+#define osd_height (800)