View source for 1166 - DSP Mainboard

== General Info ==

Part Number: 10684


== PCB Layout To-Do List ==

<ol>
<li>1. Create footprint for RJ-45 connector to enable mounting from top or bottom side of PCB</li>
2. Move RJ-45 connector to the right and down at least 400-500 mils
3. Move PoE module down another 100-150 mils for clearance
4. Replace 10 pin and 14 pin headers with surface mount type (see datasheets below)
5.
</ol>

== Datasheet Links ==

[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MSH10ETR-ND 10-pin SMT header]

[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MSH14ETR-ND 14-pin SMT header]

[http://focus.ti.com/lit/ds/symlink/tms320c6424.pdf (U1)DSP: TMS320C6424]

[http://download.micron.com/pdf/datasheets/dram/ddr2/256MbDDR2.pdf (U17,18)DDR2 SDRAM]

[http://focus.ti.com/lit/an/sprab08/sprab08.pdf Implementing DDR2 PCB Layout on the TMS320C6424 DSP]

[http://www.spansion.com/Support/Datasheets/S29GL-N_01_12_e.pdf (U2)NOR Flash]

[http://ww1.microchip.com/downloads/en/DeviceDoc/21191R.pdf (U4)I2C EEPROM: 8-Lead SOIC]

[http://focus.ti.com/lit/ds/symlink/sn74cbtlv3384.pdf (U3,5,6,11,19,21)Bus Switch]

[http://focus.ti.com/lit/ds/symlink/tps54310.pdf (U7-9)DC-DC Converter]

[http://focus.ti.com/lit/ds/symlink/tps3808g09.pdf (U10,12,13)Supervisory Circuit]

[http://www.nxp.com/documents/data_sheet/PCA9515A.pdf (U14,16)I2C Bus Repeater]

[http://www.nxp.com/documents/data_sheet/74LVC32A.pdf (U15)OR Gate]

[http://www.micrel.com/_PDF/Ethernet/datasheets/KS8001-ds.pdf#page=2 (U20)Ethernet PHY Transceiver]

[http://www.st.com/stonline/books/pdf/docs/15440.pdf (U22)PoE Module]

[http://www.fairchildsemi.com/ds/MM/MM74HC14.pdf (U23)Inverter]

[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=GH7256-ND (U901)Rotary Switch]

[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=380-1050-ND (P1) Vert RJ-45]

[http://www.ecsxtal.com/store/pdf/csm-8r.pdf (Y1)Crystal Oscillator: CSM-8A]

[http://media.digikey.com/pdf/Data%20Sheets/NDK%20PDFs/NX8045GB.pdf (Y2)Crystal Oscillator]

[http://industrial.panasonic.com/www-data/pdf/AGM0000/AGM0000CE9.pdf (L3,5,7)ELL6SH type inductor]

[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=CKN9013-ND (SW1)Reset Switch]