SLAT159 August 2021 TMUXHS4412
2.1 Test Board Configuration
The HSDC092 evaluation module is used for the PCI Express? 4.0 compliance test. U1, U2, U3, and U4 are replaced with the TMUXHS4412. It features two MUXes and two DEMUXes that can extend the transmission distance of a PCIe? Gen 4 8 × bus. The EVM can be directly plugged into a PCIe? slot on a server or PC motherboard using the PCIe? Edge connector on the board and paired with a PCIe? add-in card using one of the two PCIe? connectors on the EVM.
Figure 2-1 HSDC092 Evaluation ModuleTable 2-1 lists the board configuration for PCI Express? 4.0 CBB, AIC compliance test.
Table 2-1 PCI Express? 4.0 Compliance Test Configuration
| SHNT# | Header | SHNT Across Pins |
|---|---|---|
| 1 | JMP7 | 1–2 or 2–3 |
| 2 | JMP8 | 2–3 |
| 3 | JMP1 | float |
| 4 | JMP2 | float |
| 5 | JMP3 | float |
| 6 | JMP4 | float |
| 7 | JMP5 | float |
| 8 | JMP6 | float |
| 9 | JMP9 | float |
| 10 | JMP10 | float |
| 11 | JMP11 | float |
| 12 | JMP14 | float |