I found three carrier boards that support the Jetson Orin NX and list at least one PCIe slot:
Orin NX carrier boards with a PCIe slot neousys-te... +2neousys-tech.com ↗“io.pcie_slot_count=1, io.dio_channel_count=6”yuan.com.tw ↗“io.pcie_max_gen=4, io.m2_slot_count=2”auvidea.eu ↗“io.pcie_slot_count=1, io.max_ethernet_speed=10GbE”
| Product | Manufacturer | PCIe slots | Max PCIe gen | Supported modules |
|---|---|---|---|---|
| Jemii-150 Series (Jemii-150D-PoE / Jemii-150A-PoE / Jemii-150A) | Neousys | 1 | 4 | Orin NX 16GB/8GB, Orin Nano 8GB/4GB |
| AIR6N0-C-MB NX | YUAN High-Tech | 1 | 4 | Orin NX 16GB/8GB, Orin Nano 8GB/4GB |
| JNX40S/JNX41S | Auvidea | 1 | Not listed in the catalog | Orin NX, Orin Nano |
Power note for the Jemii-150: the Jemii-150D-PoE runs on 9V to 32V DC. The Jemii-150A-PoE needs ATX power plus a PCIe 6-pin connector, and the Jemii-150A needs ATX power. neousys-te...neousys-tech.com ↗“ATX power”
What I couldn't confirm:
- Slot size and lane count: I couldn't find whether each slot is x1, x4, x8 or x16, or whether it's a full-size or low-profile slot. Check the datasheets against your frame grabber's connector and lane needs: Jemii-150 datasheet, AIR6N0-C-MB NX datasheet, JNX40S/JNX41S datasheet.
- Other boards: this list may not be complete. Most of the carrier boards in our catalog don't list a PCIe slot count, so other Orin NX boards might also have one.