Arduino-Upload 後 avrdude: stk500_getsync(): not in sync: resp=0x00

最近在玩Arduino UNO
卻發生avrdude: stk500_getsync(): not in sync: resp=0x00

結果只是藍芽裝置必須先拔除，不然無法同步更新
說真的只因為好懶呀~!