User manual RANE ECM64E SCHEMA

[. . . ] J1A 12P EURO 12 GND AUX IN SHEET 2 11 AUX IN + R110 3 R115 10k 2 4 Z38A 1/50 J12B AEC TI SHEET 4 100pF C238 R116 10k 7 4574 5 Z38B C248 3 J12C J12J +8V AEC TI J12D J12F J12H 4574 0. 1 1 C247 1 2 J3A 5P EURO 5 GND AUDIO SIDE OF ECA 2 J12K J12S J12A 11 -8V C198 19 J4A 12P EURO 12 GND L17 CHAN 1 SHEET 2 CHAN 1 + 9 OUT 1- MIC 1 + GND + 10k AUX IN 3 C23 0. 1 OUT 1+ GND C5 9 J12L 2 4 6 8 J12N J12P J12R J12Q 12 14 16 18 J12E J12T GND 17 NC 5 NC 20 NC CHAN 2 SHEET 2 CHAN 2 + 6 OUT 2- MIC 2 + 7 220pF SHEET 3 OUT 2+ GND 301 C3 100pF R29 R2 6 5 4570 Z1B 7 31. 6k 10k R128 R171 10k 10 9 20k R49 6 R178 6 GND + 1/50 13 J12M 4574 8 Z38C C249 9 J12I R105 3. 32k R50 13. 3k 10 CHAN 3 SHEET 2 CHAN 3 + 3 OUT 3- MIC 3 + 4 SHEET 4 OUT 3+ GND 10k 3 1/50 C234 AEC RI 100pF R172 J12O 15 R51 GND + AEC TO C246 220pF 2 3 R177 20k 13 12 10k 4574 14 Z38D C250 1/50 7 J12G R30 13. 3k 3. 32k C240 220pF 8 4570 Z52A 4 1 C266 0. 1 AEC TO CHAN 4 SHEET 2 CHAN 4 + J2A 5P EURO 5 GND LINE/CODEC IN LINE IN SHEET 2 LINE IN + 2 1 AEC REF. IN C1 . 220pF C4 100pF R27 +12V 15. 0k C9 1/50 R26 47. 5k 8 2 3 1 Z1A 4 4570 Z49 8 -12V 1 2 10 R180 10k SIP Z41C DG212 11 9 1 2 3 4 5 6 4 J13A R46 10k +5V J13S J13H 1 19 +5V 8 Z41D J13D /AEC_RDY /DSPTX_RDY /DSPRX_RDY SHEET 3 MIX IN AEC REF OUT 1 SHEETS 3, 6 +12V -12V C55 0. 1 OUT 1 R72 3. 01K +5V C131 0. 1 5 4 7 3 VL V+ VGND DG419 6 11 1 7 8 6 DG212 J13Q Z20D OUT1>AEC REF R173 10k 3 R179 17 7 INT>AEC REF C OC GND VCC 10 20 C215 0. 1 +12V 6 DG212 8 20k R175 100k 1 MISO 7 2 3 8 2 Q1 2222 J13G Z21A 4 1 4580 -12V ACTION: MIX CTRL SHEETS 2-4, 7, 8 SPI CTRL SHEETS 7, 8 C169 0. 1 Audio Input 104035-2. sch H:\ECM64E\104035-1. SCH 20-Oct-2000 Out1 & Out2 104035-3. sch Out 3 & Hybrid 104035-4. sch Power & Pink Noise Avg Amps 104035-5. sch 104035-6. sch Digital I/O 104035-7. sch Processor 104035-8. sch DELETED ECA 1 CIRCUITRY, ADDED ECA 2 CIRCUITRY, DOC WAS 103344, SKH 20MAR00 DRAWN BY: MS CHECKED BY: EMS 10802 47th Avenue West Mukilteo WA 98275-5098 + + 3 - 4 LINE IN J13C J13E J13I J13O 3 5 9 15 J13J J13P J13T 10 16 20 + 1 - 2 C239 100pF R109 AEC TO SHEET 3&4 R106 -8V +8V 10k 6 31. 6k 5 Z21B 7 2 R169 301 MIC 4 C244 220pF . GND 1 AEC OUT + 4580 J13B 2 NC DIGITAL SIDE OF ECA 2 +3. 3V J13K J13L J13M 11 12 13 L15 +5V +5V L16 . 4 J10A + C77 22/16 . 4 C24 0. 1 24P M HDR C78 22/16 +3. 3V 18 Z45 74ACT573 /DSP_SS /DSP_IRQB SCK MOSI + C25 0. 1 J13R SHEET 4 14 9 8 7 6 5 4 3 2 8D 7D 6D 5D 4D 3D 2D 1D 8Q 7Q 6Q 5Q 4Q 3Q 2Q 1Q 12 13 14 15 16 17 18 19 6 J13N -8VH J13F L18 . 4 OUT 4 OUT 4 MOSI 1 SCK 3 /6420 5 /6420_RST 7 9 /P_LINE 11 /DTMFTX 13 15 17 19 21 23 2 AD3 4 AD2 6 AD1 AD0 8 10 /WR 12 /RD 14 /DTMF 16 RS0 18 /RI 20 22 /IRQ 24 + C26 0. 1 C79 22/16 DIGITAL HYBRID HYBRID RX LB1 12, 1, 3 LB2 12, 1, 3 ECM 64 ECA I/O SHEET: 1 of 8 104035 + 4 - - 5 5 + 7 - - 8 . 1 AEC REF. [. . . ] 220pF R11 R14 100pF 10k R45 0. 1 3. 16k + 9 + C117 100/10 10 SHEET 1 J3-3 AUX IN + C227 . 220pF R94 5. 11k 100k 6 5 Z3B 7 4580 Z2C 8 C16 AUX SIG 4574 1/50 SHEET 6 R12 C97 R56 100 R41 C113 100k R83 1k R84 1k C107 47/25 J1-5 SHEET 1 CHAN 3 220pF C220 . . 01 10k R13 3. 16k +12VC31 0. 1 3 7 C32 -12V C202 0. 1 100pF R163 C122 100pF + C149 +8V 10/50 C38 -8V C148 10/50 C37 12 13 + 1 3 V+ 8 2 3 Z9 RG2 J1-4 SHEET 1 CHAN 3 + 220pF C108 47/25 R58 R78 10k C98 . 01 C114 +6dB +40dB +50dB R5 R57 R70 10k 100 20 + MIC SIG 1 5 C116 100/10 DAC 4 MIC SIG 2 2 20 DAC 4 C221 . + 2 10k 5 SSM2017 8 4574 C13 MIC SIG 3 1/50 SHEET 6 DGND CHANNEL 3 AGND VREF V- R77 10k 1 1 4 RG1 6 R159 1. 58k 2 11 47/25 J1-2 SHEET 1 CHAN 4 C218 . 220pF + + 47/25 100 R40 100k + 2 3 4 5 6 C101 220pF S8 4 0. 1 0. 1 21 MIC SIG 3 R95 1 C123 100pF 10k SIP 4574 3 Z4A 1 C17 MIC MIX C36 22/25 0. 1 7 +12V C33 C34 -12V C203 DAC 6 MIC SIG 4 -8V 18 19 +8V C124 R17 100pF + R81 1k R82 1k C109 47/25 R79 C102 10k 220pF S9 1 2 3 4 0. 1 0. 1 7 3 4 1 RG1 6 R160 Z11 8 10k 5 SSM2017 100pF R164 1. 58k RG2 14 C14 C219 . C110 MIC SIG 4 LINE SIG DAC 9 DAC 8 AUX SIG R15 10k 6 16 DAC 10k 17 DATA 15 MOSI 5 Z4B 7 C18 LINE IN 4574 22/25 CHANNEL 4 J1-1 SHEET 1 CHAN 4 + + 2 220pF 47/25 R80 10k +6dB +40dB +50dB R6 R59 R71 10k 100 20 4574 1/50 C125 SHEET 6 24 DAC CLK 14 SCK + C115 100/10 C134 3. 3/16 23 22 MSTR OUT MSTR SET LD WRITE 11 10 S/LD1 100pF R18 Z12 SSM2160 R16 10k + 9 10k MIX CTRL SHEETS 1, 3, 4, 7, 8 10 Z4C 8 C19 AUX IN 4574 22/25 ACTION: MOSI WAS LABELED MISO, DOC WAS 103344, SKH 20MAR00 DRAWN BY: ECM 64 AUDIO IN H:\ECM64E\104035-2. SCH 20-Oct-2000 MS CHECKED BY: EMS 10802 47th Avenue West Mukilteo WA 98275-5098 SHEET: 2 of 8 104035 A + C151 +8V C150 -8V + 10/50 C42 12 13 1 3 2 0. 1 V+ AGND VREF VDGND INPUT SIGNALS SHEET 2 R96 MIC MIX DAC 10/50 C41 0. 1 C126 100pF R19 15. 8K 1 13 12 10k SIP C40 DAC OUT 1 OUT 1 +12V C214 22/16 SHEET 6 5 20 DAC 4 21 6 19 DAC AEC TO 2 3 4 5 6 C39 0. 1 C20 6 + C228 . 4 7 Z5D 14 4574 IN 8+ 220pF 1/50 3 OUT 1+ Z17 G 5 2 1 J4-10 SHEET 1 SSM2142 C229. 220pF 0. 1 C170 22/16 OUT 1 OUT 1J4-11 SHEET 1 LINE IN 7 18 9 DAC AUX IN HYBRID RX 8 17 DAC P. NOISE 16 DATA CLK LD WRITE 11 10 S/LD2 R21 10k + 15 MOSI 14 SCK -12V 24 DAC C135 23 22 MSTR OUT MSTR SET Z13 SSM2160 3. 3/16 HYBRID RX LINE IN AUX IN R28 Z41A 2 LINE IN>AEC REF 1 + 10/50 C44 12 0. 1 1 V+ 3 10/50 C43 0. 1 VREF V13 2 16 AGND DGND + C153 +8V -8V C152 3 DG212 Z41B 15 AUX IN>AEC REF 10k R147 10k C165 100pF R1 10k 14 DG212 R154 10k 6 5 Z52B 7 4570 MIX IN AEC REF SHEET 1 + R97 MIC MIX C127 R20 100pF 4 DAC OUT 2 OUT 2 15. 8K +12V C45 SHEET 6 5 20 DAC AEC TO 21 7 DAC 2 3 4 5 6 6 18 DAC 1 2 3 10k SIP 19 9 8 Z5A 11 4574 1 C194 0. 1 -12V +12V 0. 1 4 C21 1/50 4 3 6 IN G 7 8+ C230 . 220pF Z18 1 OUT 2+ SSM2142 C46 5 2 J4-7 SHEET 1 OUT 2 C231 . 220pF 0. 1 -12V OUT 2J4-8 SHEET 1 LINE IN AUX IN HYBRID RX DAC P. NOISE 16 DAC 17 DATA 24 C136 3. 3/16 23 22 DAC R22 15 MOSI CLK MSTR OUT MSTR SET LD WRITE 14 11 10 SCK S/LD3 10k V+ V13 4 VL Z14 SSM2160 12 +12V-12V C235 0. 1 C245 0. 1 + +5V 5 GND Z41E DG212 MIX CTRL SHEETS 1, 2, 4, 7, 8 ACTION: MOSI WAS LABELED MISO, (2) 15. 8k WERE 24. 9k, DOC WAS 103344, SKH 20MAR00 DRAWN BY: ECM 64 OUT 1/OUT 2 H:\ECM64E\104035-3. SCH 20-Oct-2000 MS CHECKED BY: EMS 10802 47th Avenue West Mukilteo WA 98275-5098 SHEET: 3 of 8 104035 A + C155 +8V -8V C154 + 10/50 C50 12 0. 1 1 3 V+ AGND DGND VREF V2 INPUT SIGNALS SHEET 2 R99 MIC MIX DAC 10/50 C49 0. 1 C129 R23 15. 8K 1 6 5 10k SIP Z5B 7 4574 C22 1/50 100pF +12V C47 0. 1 4 3 13 OUT 3 OUT 3 SHEET 6 5 20 DAC 4 21 6 DAC AEC TO 2 3 4 5 6 C232 6 IN G 7 8+ . 220pF Z19 1 OUT 3+ SSM2142 C48 0. 1 -12V 5 2 J4-4 SHEET 1 OUT 3 C233 . [. . . ] R XTAL1 39 Y1 11. 0592 MHZ 40 4 11 12 XTAL2 VPD VREF VGND ALE PSEN A00 P0. 0 A01 P0. 1 A02 P0. 2 A03 P0. 3 A04 P0. 4 A05 P0. 5 A06 P0. 6 A07 P0. 7 50 ALE 49 /PSEN 52 53 54 55 56 57 58 59 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 C186 22pF C187 22pF C67 0. 1 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 GAL16V8-10ns 10 9 8 7 6 5 4 3 25 24 21 23 2 26 27 +5V C73 0. 1 /EP_RD 22 /EP 20 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 OE CE VPP +5V 1 Z36 D0 D1 D2 D3 D4 D5 D6 D7 11 12 13 15 16 17 18 19 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 13 14 15 17 18 19 20 21 +5V VCC GND 28 14 C74 0. 1 D0 D1 D2 D3 D4 D5 D6 D7 Z43 +5V 32 VCC A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 12 A0 11 A1 10 A2 A3 9 A4 8 A5 7 A6 6 A7 5 27 A8 26 A9 23 A10 25 A11 A12 4 28 A13 29 A14 3 2 /FB_0 30 /FB_1 1 L8 +5V + 3T C272 3. 3/16 Z37 1 ALE 11 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 27C256-70 OC C 2 3 4 5 6 7 8 9 1D 2D 3D 4D 5D 6D 7D 8D 74ACT573 VCC GND 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q 20 10 Z46 19 18 17 16 15 14 13 12 A0 A1 A2 A3 A4 A5 A6 A7 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 /WR /RD /RAM C195 0. 1 16 10 9 8 7 6 5 4 3 25 24 21 23 2 26 1 27 22 20 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 WE OE CE D0 D1 D2 D3 D4 D5 D6 D7 11 12 13 15 16 17 18 19 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 GND OE WE CE 24 /F_RD 31 /F_WR 22 /F_EN M29F040B . LED BAR +5V C71 0. 1 16 +5V C191 10/50 + C189 10/50 12 13 Z34D 11 74HC08 2 IN Z48 V+ VCC C188 + 10/50 3 CT2IN R2OUT R1OUT T1IN RS-232 C70 0. 1 10 9 12 11 C27 T2OUT RXD1 8 R2IN 13 R1IN 14 T1OUT GND 15 5 14 7 H:\ECM64E\104035-8. SCH + 2 V6 C190 10/50 Z35 +5V VCC 28 + 1 C+ C2+ 4 C75 0. 1 GND KM62256 14 MIX CTRL SHEETS 1-4, 7 SCK SPI CTRL SHEETS 1, 7 RXD0 +5V 1 2 C6 220pF . Z34A 3 74HC08 C7 220pF . 4 5 Z34B 6 74HC08 C8 220pF . TXD0 TXD1 1 6 2 7 3 8 4 9 5 J5 /EEP1 +5V Z44 1 10 0 MISO 25C160/P CS VCC 8 2 7 C196 0. 1 RW-232 OUT SO +5V 3 4 MOSI HOLD WP VSS DB9 MALE 1 6 2 7 3 8 4 9 5 C94 J6 SCK SI 6 5 . 220pF 0 10 RW-232 IN DB9 FEM ACTION: SWAP MOSI & MISO LABELS, ADDED NET /DSP_SS, DOC WAS 103344, SKH 20MAR00 DRAWN BY: ECM 64 PROCESSOR 20-Oct-2000 MS CHECKED BY: EMS 10802 47th Avenue West Mukilteo WA 98275-5098 SHEET: 8 of 8 104035 A [. . . ]