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54321EVM_5V0EVM_3V3EVM_3V3 EVM_3V3 EVM_3V3DEVM_12VR22210KR2211K 1%C7580.1uF543U46SENSE1CTMRRESETTPS3808G09DBVRG41GND 2C7520.1uFR22010K27 PCI_SW_RESETn1253U44C7100.1uF4SN74LVC1G08DCKRG4EVM_3V325134C707.1uFU4374CBTLV1G125CRG4R20110KDReset Threhold 0.84 VoltsPCI_3V3R21810KR2191K 1%C7390.1uF543U45SENSE1CTMRTPS3808G09DBVRG4EVM_5V0VDD 6 C7250.1uFRESET1GND 2EVM_3V3R21710KVDD 6 R19512SW5SW DIP-24310KR19710KOPT_SW1 PCI RESET MODE IN OR OUTOPT_SW2 WDOG RESET ENABLEDOPT_SW1OPT_SW2OPT_SW2 14CReset Threhold 0.84 VoltsCEVM_3V3EVM_12VP8EVM_12VPCI_3V3EVM_3V35C6940.1uFR20010KBAEVM_3V312 CON.PCIE_TXP012 CON.PCIE_TXN012 CON.PCIE_TXP112 CON.PCIE_TXN1PCI_3V3R44010KCON.PCIE_TXP0CON.PCIE_TXN0CON.PCIE_TXP1CON.PCIE_TXN1B1+12V.1 PRSNT1A1B2+12V.2+12V.4A2B3+12V.3+12V.5A3B4GND.1GND.12A4B5SMCLKTCKA5B6SMDATTDIA6B7GND.2TDOA7B8+3.3V.1TMSA8B9TRSTn+3.3V.2A9B103.3VAUX +3.3V.3A10B11WAKEn PERSTnA11KEYB12RSVD.1 GND.13A12B13GND.3 REFCLK+A13B14PETp0 REFCLK-A14B15PETn0GND.14A15B16GND.4PERp0A16B17PRSNT2 PERn0A17B18GND.5GND.15A18B19PETp1RSVD.3A19B20PETn1GND.16A20B21GND.6PERp1A21B22GND.7PERn1A22B23PETp2GND.17A23B24PETn2GND.18A24B25GND.8PERp2A25B26GND.9PERn2A26B27PETp3GND.19A27B28PETn3GND.20A28B29GND.10PERp3A29B30RSVD.2PERn3A30B31PRSNT2.2 GND.21A31B32GND.11 RSVD.4A32PCIe 4X ConnectorEVM_3V3 2,3,5,6,11,13,14,15,18,21,22,24,26,27,28,29,30,31,32,33,34,35,36,37,38,39,41,43,44,45,46,48,49,50,51REFCLKpREFCLKnPCI_3V3CON.PCIE_RXP0CON.PCIE_RXN0CON.PCIE_RXP1CON.PCIE_RXN1Connector must be less than 2.25 inchesto board edge from key to board edgeR45610KPCI_3V3EVM_5V0EVM_12VR45110KR44310KCON.PCIE_RXP0 12CON.PCIE_RXN0 12CON.PCIE_RXP1 12CON.PCIE_RXN1 12PCI_3V3 24R203NO-POPEVM_5V0 11,25,39,41,43,44,46,49,50,51EVM_12V 24,39,41,43,46,47,51.1uF.1uFC210C209PCI_CONN_REFPPCI_CONN_REFNTitle:Page Contents:Size: BDate:2134U4174LV1G126CRG4PCI_CONN_REFP 13PCI_CONN_REFN 13SPECTRUM DIGITAL INCORPORATEDNETRA EVM with DIMM MEMORYPCIe INTERFACEPCI_PORz 14Revision:DWG NO 513832-0001AWednesday, November 03, 2010 Sheet 23 o f 52BA54321