Development Software
Paired with RDK Studio, it provides drivers, sample code and one-click environment setup, greatly lowering the development threshold and accelerating iteration.
Supporting Documentation
Comprehensive technical support documents are provided, including user manuals, hardware design guides, API references and FAQs, covering the entire development process.
Supporting Hardware
A full set of certified accessories is provided, including switch boards, HDD boards, Slot boards, etc., ensuring stable and efficient development with plug-and-play functionality.
GPU Backplane
SD-GB-SW85104A-B14D13 & SD-GB-SW85104B-B14D13
Main Application
PCIe expansion board with 2 on-board SD85104 chips, used for PCIe slot expansion in 4U GPU chassis.
Hardware Specifications
Tray dimensions: 432mm × 249mm
2 on-board SD85104 chips
14 MCIO x8 connectors for interconnection between SD85104 chips and PCIe 5.0 slots
13 PCIe 5.0 slot connectors, supporting up to 10 dual-width cards + 1 single-width card
2 standard Micro Power 2×8 power connectors
Supports PCIe 5.0 speed, with interconnection and expansion via standard MCIO and PCIe Slot connectors
Supports multiple interconnection modes: Common, Balance, Cascade, Multi-Host
Supports UBM backplane expansion
EVB Board A
SD-EVB-85104A-B13D14
Main Application
Large-scale development board for the SD85104 chip, supporting flexible combinations of multiple development boards to meet diverse customer development and verification requirements.
Hardware Specifications
Board dimensions: 676mm × 547mm
1 on-board SD85104 chip
43 MCIO x8 connectors for interconnection between the SD85104 chip and PCIe 5.0 slots
14 PCIe 5.0 slot connectors, supporting up to 14 dual-width cards and interconnection between cards
2 CRPS power connectors and multiple CPU 2×8 power connectors
1 OCP3.0 connector supporting hot-plug for OCP3.0 cards
Supports PCIe 5.0 speed, with interconnection and expansion via standard MCIO and PCIe Slot connectors
Supports verification of hot-plug functionality for 1 PCIe Slot
Supports verification of multiple chip modes: multi-uplink, serial, etc.
Supports connection to various hosts, such as PCs and servers
EVB Board B
SD-EVB-85104B-B11D3
Main Application
Compact development board for the SD85104 chip, fully functional with fewer PCIe slots for better mobility.
Hardware Specifications
Board dimensions: 334mm × 274mm
1 on-board SD85104 chip
15 MCIO x8 connectors for connecting the SD85104 chip to PCIe 5.0 slots
3 PCIe 5.0 x16 slot connectors, flexibly configurable to x16, x8, x4, etc.
1 standard 2×12 ATX power connector and multiple PCIe/CPU 2×4 power connectors
Supports PCIe 5.0 speed, with interconnection and expansion via standard MCIO and PCIe Slot connectors
Supports multi-mode interconnection and PCIe card expansion on-board via MCIO
Enables multi-level interconnection and PCIe card expansion between boards via MCIO
Supports HDD backplane expansion and hot-plugging via MCIO
Slot Board
SD-SLOTA-B8D4
Main Application
Used for PCIe slot expansion on EVB boards, standard dual-width, enabling interconnection between multiple cards.
Hardware Specifications
Board dimensions: 214mm × 205mm
1 on-board SD85104 chip
8 MCIO x8 connectors for connecting to PCIe 5.0 slots
4 PCIe 5.0 x16 slot connectors, flexibly configurable to x16, x8, x4, etc.
1 standard 2×12 ATX power connector and multiple PCIe/CPU 2×4 power connectors
Supports independent power supply or shared power supply with the EVB board
PCIe cards on the board are isolated; standard dual-width card slots support inter-card interconnection
Equipped with 4 fan connectors for card cooling management
Hard Drive Backplane
SD-BP3-B2D4
Main Application
Used for U.2 hard drive expansion with EVB boards, supporting both 2.5-inch and 3.5-inch hard drives.
Hardware Specifications
Board dimensions: 215mm × 62mm
2 MCIO x8 connectors for connecting U.2 hard drives
1 standard CPU 2×4 power connector
Supports independent power supply or shared power supply with the EVB board
Supports 2.5-inch and 3.5-inch hard drives with LED indicator function
Compatible with SATA, SAS, and U.2 hard drives
Contact Us
Address
17th Floor, Tower B, Beichen Century Center, Chaoyang District, Beijing
Telephone
010-53657099
Email
sales@sudoinfotech.com
Wechat
----