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| | Part Number: 10684 | | Part Number: 10684 |
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| − | | + | == PCB Layout To-Do List == |
| − | --[[Special:Contributions/68.157.6.30|68.157.6.30]] 19:49, 11 March 2010 (UTC)== PCB Layout To-Do List ==
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| | <ol> | | <ol> |
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| − | <li>Create footprint for RJ-45 connector to enable mounting from top or bottom side of PCB -'''Done'''</li> | + | <li>Move RJ-45 connector closer to the center of the board (about 400-500 mils from each edge).</li> |
| − | <li>Move RJ-45 connector to the right and down at least 400-500 mils -'''It has been moved please verify clearance with current position''' </li>
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| − | <li>Move PoE module down another 100-150 mils for clearance -'''Done'''</li>
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| − | <li>Replace 10 pin and 14 pin headers with surface mount type (see datasheets below)</li>
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| − | <li>Move expansion headers (10 pin and 14 pin) to align with connectors on audio satellite board (in eDrawings make the body transparent or hidden to see the internal components</li>
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| | <li>Move JTAG connector up and to the right side to avoid internal interference</li> | | <li>Move JTAG connector up and to the right side to avoid internal interference</li> |
| | + | <li></li> |
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| | </ol> | | </ol> |
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| | == Datasheet Links == | | == Datasheet Links == |
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| − | [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MSH10ETR-ND 10-pin SMT header]
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| − | [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MSH14ETR-ND 14-pin SMT header]
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| | [http://focus.ti.com/lit/ds/symlink/tms320c6424.pdf (U1)DSP: TMS320C6424] | | [http://focus.ti.com/lit/ds/symlink/tms320c6424.pdf (U1)DSP: TMS320C6424] |
Revision as of 14:00, 12 March 2010
General Info
Part Number: 10684
PCB Layout To-Do List
- Move RJ-45 connector closer to the center of the board (about 400-500 mils from each edge).
- Move JTAG connector up and to the right side to avoid internal interference
Datasheet Links
(U1)DSP: TMS320C6424
(U17,18)DDR2 SDRAM
Implementing DDR2 PCB Layout on the TMS320C6424 DSP
(U2)NOR Flash
(U4)I2C EEPROM: 8-Lead SOIC
(U3,5,6,11,19,21)Bus Switch
(U7-9)DC-DC Converter
(U10,12,13)Supervisory Circuit
(U14,16)I2C Bus Repeater
(U15)OR Gate
(U20)Ethernet PHY Transceiver
(P3)PoE Module
(U23)Inverter
(SW2)Rotary Switch
(P1,2) Vert RJ-45
(Y1)Crystal Oscillator: CSM-8A
(Y2)Crystal Oscillator
(L3,5,7)ELL6SH type inductor
(SW1)Reset Switch
