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54321U31-9D43 MCARD_CD143 MCARD_CD243 MCARD_MDET43 MCARD_RESET43 MCARD_VCCEN43 MCARD_VPPEN43 MCARD_VS143 MCARD_VS243 MCTL_SCLK43 MCTL_SCTL43 MCTL_SDI43 MCTL_SDOMCARD_CD1MCARD_CD2MCARD_MDETMCARD_RESETMCARD_VCCENMCARD_VPPENMCARD_VS1MCARD_VS2MCTL_SCLKMCTL_SCTLMCTL_SDIMCTL_SDOAL28AL29AM29AT28AR29AT29AN29AP29AT30AR30AN31AN30RSV34RSV35RSV33RSV40RSV38RSV39RSV36RSV37EMAC[1]_TXCLKEMAC[1]_COLEMAC[1]_CRSMCTL_SDOMCA[0]_AHCLKXMCA[0]_AHCLKRMCA[0]_ACLKRMCA[0]_ACLKXMCA[0]_AFSRMCA0_AFSXMCA[0]_AMUTEMCA[0]_AXR[0]MCA[0]_AXR[1]MCA[0]_AXR[2]/MCB_FSXMCA[0]_AXR[3]/MCB_FSRMCA[0]_AXR[4]/MCB_DXMCA[0]_AXR[5]/MCB_DRMCA[1]_AHCLKXMCA[1]_AHCLKRMCA[1]_ACLKRMCA[1]_ACLKXMCA[1]_AFSRMCA[1]_AFSXMCA[1]_AMUTEMCA[1]_AXR[0]MCA[1]_AXR[1]AH31AJ27AK28AH30AG29AJ31AJ35AK37AJ32AJ33AJ34AJ36AJ37AM37AL37AK36AL36AK35AK34AK33AL33AK32CPU.MCA0_AHCLKXCPU.MCA0_AHCLKRCPU.MCA0_ACLKRCPU.MCA0_ACLKXCPU.MCA1_AHCLKXCPU.MCA1_AHCLKRCPU.MCA1_ACLKRCPU.MCA1_ACLKXMCA1_AXR0MCA1_AXR1MCA0_AXR0MCA0_AXR1MCA0_AXR2MCA0_AXR3MCA0_AXR4MCA0_AXR5R414 1 2 22R396 1 2 22R397 1 2 22R411 1 2 22R150 1 2 22R152 1 2 22R155 1 2 22R144 1 2 22MCA0_AHCLKXMCA0_AHCLKRMCA0_ACLKRMCA0_ACLKXMCA0_AFSRMCA0_AFSXMCA0_AMUTEMCA1_AHCLKXMCA1_AHCLKRMCA1_ACLKRMCA1_ACLKXMCA1_AFSRMCA1_AFSXMCA1_AMUTEMCA0_AHCLKX 43MCA0_AHCLKR 43MCA0_ACLKR 43MCA0_ACLKX 43MCA0_AFSR 43MCA0_AFSX 43MCA0_AMUTE 43MCA0_AXR0 43MCA0_AXR1 43MCA0_AXR2 43MCA0_AXR3 43MCA0_AXR4 43MCA0_AXR5 43MCA1_AHCLKX 43MCA1_AHCLKR 43MCA1_ACLKR 43MCA1_ACLKX 43MCA1_AFSR 43MCA1_AFSX 43MCA1_AMUTE 43MCA1_AXR0 43MCA1_AXR1 43DCB43 MTSI_BYTSTRT43 MTSI_DCLK43 MTSI_DATA043 MTSI_DATA143 MTSI_DATA243 MTSI_DATA343 MTSI_DATA443 MTSI_DATA543 MTSI_DATA643 MTSI_DATA743 MTSO_BYTSTRT43 MTSO_DCLK43 MTSO_DATA043 MTSO_DATA143 MTSO_DATA243 MTSO_DATA343 MTSO_DATA443 MTSO_DATA543 MTSO_DATA643 MTSO_DATA7MTSI_BYTSTRTMTSI_DCLKMTSI_DATA0MTSI_DATA1MTSI_DATA2MTSI_DATA3MTSI_DATA4MTSI_DATA5MTSI_DATA6MTSI_DATA7MTSO_BYTSTRTMTSO_DCLKMTSO_DATA0MTSO_DATA1MTSO_DATA2MTSO_DATA3MTSO_DATA4MTSO_DATA5MTSO_DATA6MTSO_DATA7AT33AT37AT36AT35AU36AT34AU35AR33AU34AP32AU30AU33AP31AR32AT32AU32AU31AT31AP30AM30EMAC[1]_RXDVEMAC[1]_RXCLKEMAC[1]_RXD[0]EMAC[1]_RXD[1]EMAC[1]_RXD[2]EMAC[1]_RXD[3]EMAC[1]_RXD[4]EMAC[1]_RXD[5]EMAC[1]_RXD[6]EMAC[1]_RXD[7]EMAC[1]_TXENEMAC[1]_GMTCLKEMAC[1]_TXD[0]EMAC[1]_TXD[1]EMAC[1]_TXD[2]EMAC[1]_TXD[3]EMAC[1]_TXD[4]EMAC[1]_TXD[5]EMAC[1]_TXD[6]EMAC[1]_TXD[7]MCA[2]_AHCLKX/MCB_CLKRMCA[2]_AHCLKR/MCB_CLKSMCA[2]_ACLKR/MCB_CLKR/MCB_DRMCA[2]_ACLKX/MCB_CLKXMCA[2]_AFSR/MCB_CLKX/MCB_FSRMCA[2]_AFSX/MCB_CLKS/MCB_FSXMCA[2]_AMUTEMCA[2]_AXR[0]MCA[2]_AXR[1]/MCB_DXAN36AM34AL34AM36AM35AN35AP36AR36AR37CPU.MCA2_ACLKHXCPU.MCA2_AHCLKRCPU.MCA2_ACLKRCPU.MCA2_ACLKXEXP_MCA2_AFSRMCA2_AFSXEXP_MCA2_AMUTEMCA2_AXR0MCA2_AXR1R138 1 2 22R401 1 2 22R405 1 2 22R141 1 2 22EXP_MCA2_AFSR 43EXP_MCA2_AMUTE 43MCA2_ACLKHXEXP_MCA2_AHCLKREXP_MCA2_ACLKRMCA2_ACLKXMCA2_AFSXMCA2_ACLKXMCA2_ACLKHXMCA2_AXR1MCA2_AXR0EXP_MCA2_AHCLKR 43EXP_MCA2_ACLKR 43U63Vcc2431A1 1B1241A2 1B2571A3 1B3681A4 1B49111A5 1B51011OE142A1 2B115172A2 2B216182A3 2B319212A4 2B420222A5 2B523132OE GND 12SN74CBTLV3384PWEVM_3V3EXP_MCA2_AXR0EXP_MCA2_AXR1EXP_MCA2_ACLKHXEXP_MCA2_ACLKXEXP_MCA2_AFSXC515.1uFc402-25B_AIC_WCLK 36B_AIC_BCLK 36B_AIC_MCLK 36B_AIC_DOUT 36B_AIC_DIN 36EXP_MCA2_AXR0 43EXP_MCA2_AXR1 43EXP_MCA2_ACLKHX 43EXP_MCA2_ACLKX 43EXP_MCA2_AFSX 43CBNETRA_3EVM_3V3C497.1uFAMCLK: MCA2_AHCLKX (drive this clock into McASP)BCLK: MCA2_ACLKX (McASP will drive this into the AIC)WCLK: MCA2A_FSX (McASP will drive this into the AIC)DIN: MCA2_AXR[0]DOUT: MCA2_AXR1[1]Drive the MCLK into McASP1 Tx.McASP generates the Tx bit and frame clocks.Configure McASP such that the Rx sectionoperates off of the Tx section clocks.27 AIC_EXPANSION12534U62SN74LVC1G00DCKRG4Title:SPECTRUM DIGITAL INCORPORATEDNETRA EVM with DIMM MEMORYAEVM_3V3EVM_3V3 3,5,6,11,13,14,15,18,21,22,23,24,26,27,28,29,30,31,32,33,34,35,36,37,38,39,41,43,44,45,46,48,49,50,51Page Contents:Size: BNETRA McASP/MCARDDWG NO 513832-0001Revision:ADate:Wednesday, December 01, 2010 Sheet 2 o f 5254321