Cosmos Openssd Board Hardware Manual-20140904

1. Specification

Basic specification of Cosmos OpenSSD platform is as follows:   - Main controller : Xilinx Zynq FPGA XC7Z045                               * Dual 1GHz Cortex-A9 processors                               * 350K LCs in PL   - Host Interface : Dual external(cabled) PCIe Gen2 x8   - Flash memory interface : Dual SO-DIMM edge connector boards                        Right now, we're testing with 64GBytes flash modules with Hynix MLC NAND.                        128GBytes flash module will arrive soon.

2. Block Diagram

3. WiKi

http://www.openssd-project.org/wiki/The_OpenSSD_Project

New!!! Cosmos OpenSSD Platform The Cosmos Platform is a PCIe-based SSD platform based on the HYU Tiger3 controller. The HYU Tiger3 controller is developed by ENC (Embedded and Network Computing) Lab. led by Prof. Yong Ho Song at Hanyang University, Korea. For further details on the Cosmos Platform, please refer to the following material presented at Flash Memory Summit 2014. The Cosmos Platform will be available for purchase at Q4/2014. Cosmos Platform Overview Cosmos OpenSSD: A PCIe-based Open Source SSD Platform, Flash Memory Summit, August, 2014.

4. Q/A

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