Default jumper settings are listed in the following table. Jumper header locations are shown in Figure 1. The following table also references the respective schematic page numbers.
| Jumper | Function | Default | Comments | Figure 1 Callout | Schematic Page |
|---|---|---|---|---|---|
| J14 | Power on reset (POR) override | 2-3 | U1 POR_OVERRIDE pin BG15 to GND | 38 | 3 |
| J25 | VCCINT select | 1-2 | 1-2: 0.85V; 2-3: 0.72V 1 | 39 | 54 |
| J46 | PCIe® lane size select | 7-8 | 16-lane configuration | 37 | 41 |
| J43 | SYSCTLR RE-PROG | Off | U42 XCZU7010 MIO5 pin A9 | 40 | 50 |
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