device ID: 1 - Item 2: 前板MCU版本: ---> NG device ID: 1 - Item 2: 前板MCU版本: ---> OK device ID: 1 - Item 3: 前板硬件版本: ---> OK device ID: 1 - Item 4: 算法版本: ---> OK device ID: 1 - Item 5: SN号: ---> OK device ID:-1 ---> All 5 items test completed !!!