DS125BR820EVM
DS125BR820EVM: 12.5 Gbps 8-Channel Repeater with Equalization Evaluation Module
DS125BR820EVM
Overview
The DS125BR820EVM – SMA evaluation kit provides a complete high bandwidth platform to evaluate the 40GbE, PCIe, and SAS/SATA signal conditioning features of the Texas Instruments DS125BR820 repeater/redriver. The DS125BR820EVM can be used for standard compliance testing, performance evaluation, and initial system prototyping. The SMA edge launch connectors used for the DS125BR820EVM will interface to multiple system connector types via commercially available breakout cables, adaptors, and boards (not included). This flexible connectivity enables integrated system level testing between TI repeaters and 3rd party ASIC/FPGA host boards.
Features
- 8-Channel Repeater up to 12.5 Gbps
- Transparent management of link training protocols for PCIe Gen 1/2/3, SAS 1/2/3, SATA 6G, and 40G-KR4/CR4
- Programmable via pin selection, EEPROM, or SMBus interface
- Single supply operation, VIN = 3.3V ± 10% or VDD = 2.5V ± 5%
PCIe, SAS & SATA ICs
Order & start development
DS125BR820EVM – DS125BR820EVM: 12.5 Gbps 8-Channel Repeater with Equalization Evaluation Module
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| More literature | DS125BR820EVM EU Declaration of Conformity (DoC) | Jan. 02, 2019 | |
| Technical article | SigCon Architect: The keys to your high-speed design | Oct. 27, 2015 | |
| Technical article | IBIS-AMI channel simulations made simple through WEBENCH Interface Designer | Aug. 07, 2015 | |
| Datasheet | DS125BR820 Low-Power 12.5 Gbps 8-Channel Linear Repeater datasheet (Rev. B) | Feb. 06, 2015 | |
| User guide | DS125BR820EVM User's Guide | Aug. 21, 2014 |
Related design resources
Software development
GUI FOR EVALUATION MODULE (EVM)
Support & training
TI E2E™ forums with technical support from TI engineers
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