类型 | 数据速率 | 上升时间 |
低速 | 1.5Mbps | 75-300纳秒 |
全速 | 12Mbps | 4-20纳秒 |
高速 | 480Mbps | 500皮秒 |
No. | Test Item | Test result |
1 | Signal quality | Pass |
2 | Packet parameter | Pass |
3 | Resume measurement | Pass |
4 | Reset from suspend | Pass |
5 | Suspend | Pass |
6 | Reset from high speed | Pass |
7 | Chirp | Pass |
8 | J/K,SE0_NAK | Pass |
9 | Receiver sensitivity | Pass |
产品名称 | 检测项目 | 检测标准 |
USB2.0 | 信号完整性测试 | 实验室标准 |