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blueshark [2013/03/12 16:58] admin77 [BlueShark v3] |
blueshark [2013/03/12 17:04] (current) |
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====== BlueShark ====== | ====== BlueShark ====== | ||
- | BlueShark modules are based on OMAP35xx processors from Texas Instruments. These modules evolve from 2009 running a series of versions ver.1, ver.2, ver.3, ver.4. Presently only versions v3.1 and v4.2 are in production. | + | BlueShark modules are based on OMAP35xx processors from Texas Instruments. These modules evolve from 2009 running a series of versions ver.1, ver.2, ver.3, ver.4. Presently only versions v3.1 and v4.2 are in production. They differ in Ethernet controllers: |
+ | * v3.1 has SMSC LAN9221 - very powerful and fast (upto 7MB/sec) | ||
+ | * v4.2 has Micrel KSZ8851-SNL - power efficient and slow (upto 1.25MB/sec) | ||
===== BlueShark v4.2 ===== | ===== BlueShark v4.2 ===== | ||
{{:wiki:img_7854.jpg?200|BlueShark v4.2}} | {{:wiki:img_7854.jpg?200|BlueShark v4.2}} | ||
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{{:wiki:img_5815.jpg?200|BlueShark v3.1}} | {{:wiki:img_5815.jpg?200|BlueShark v3.1}} | ||
===== BlueShark v3 ===== | ===== BlueShark v3 ===== | ||
- | {{:bs_v1top_m.jpg|BlueShark v3}} | + | {{:wiki:bs_v3top_m.jpg?200|BlueShark v3}} |
===== BlueShark v1 ===== | ===== BlueShark v1 ===== | ||
+ | {{:wiki:bs_v1top_m.jpg?200|BlueShark v3}} |