The following table identifies the components and references the respective schematic (038-05143-01) page numbers.
| Callout | Ref. Des. |
Feature [B]=Bottom |
Notes | Schematic Page |
|---|---|---|---|---|
| 1 | N/A | AMD Kria™ K26 SOM | SKU, SM-K26-XCL2GC | N/A |
| 2 | SW1 | EEPROM WP and boot mode switch | Wurth Elektronik, 416131160805 | 14 |
| 3 |
SW1mp LED3 |
POR button PS ERROR LED |
Omron, B3U-1100P SML-P12VTT86 |
16 |
| 4 | J1mp | Micro SD card slot | Hirose, DM3D-SF(41) | 16 |
| 5 | J5 | JTAG connector | Molex, 0878311420 | 14 |
| 6 | J2mp | Micro USB connector | Hirose, ZX62D-AB-5P8(30) | 16 |
| 7 | LED1ld, LED2ld, LED3ld, LED4ld, LED5ld, LED6ld | SOM power status LEDs | Rohm, SML-P12MTT86 | 15 |
| 8 |
LED1xp, LED2xp |
XRF4 INIT LED XRF4 SLICE COM LED |
Rohm, SML-P12MTT86 Rohm, SML-P12VTT86 |
17 |
| 9 | LED7ld, LED8ld, LED9ld, LED10ld | XRF4 PL LEDs | Rohm, SML-P12MTT86 | 15 |
| 10 | J5xp | Auxiliary GPIO connector | Adam Tech, 2PH2-12-UA | 17 |
| 11 | J1xp | Frame sync SMA output | Molex, 0733910083 | 17 |
| 12 | J2xp | TDD SMA output | Molex, 0733910083 | 17 |
| 13 | SW1dc | XRF4 DC power switch | Nidec, CL-SB-12A-11T | 13 |
| 14 | SW1xp | North side DC fan switch | Nidec, CL-SB-12A-11T | 17 |
| 15 | J3xp | North side DC fan terminal | TE Connectivity, 796683-2 | 17 |
| 16 | SW2xp | South side DC fan switch | Nidec, CL-SB-12A-11T | 17 |
| 17 | J4xp | South side DC fan terminal | TE Connectivity, 796683-2 | 17 |
| 18 | N/A | XRF4 tray | Machined sheet metal tray | N/A |
| 19-23 | J3a, J3b, J3c, J3d, J3e | Slice RX (4) and Fb (1) connectors | Samtec, LPAF-10-03.0-L-06-2-K-TR | 4-8 |
| 24-27 | J4f, J4g, J4h, J4i | Slice TX (4) connectors | Samtec, LPAM-10-01.0-L-06-2-K-TR | 9-12 |
| 28-36 | LED1a, LED1b, LED1c, LED1d, LED1e, LED1f, LED1g, LED1h, LED1i LED2a, LED2b, LED2c, LED2d, LED2e, LED2f, LED2g, LED2h, LED2i |
XRF4 slice power fault XRF4 slice detection |
Rohm, SML-P12VTT86 Rohm, SML-P12MTT86 |
18-26 |
| 37 | J3mp | Gigabit RJ-45 connector [B] | Bel, L836-1J1T-43 | 16 |
| 38 | J1dc | High DC power connector [B] | Molex, 0039301060 | 13 |
| 39 | J1 | Samtec LP array (RFMC 2.0) connector 1 [B] | Samtec, LPAM-50-01.0-L-08-2-K-TR | 2 |
| 40 | J2 | Samtec LP array (RFMC 2.0) connector 2 [B] | Samtec, LPAM-50-01.0-L-08-2-K-TR | 3 |