Exported from /home/vrs/Eagle/projects/DEC/Mxxx/M843/M843E.sch Part Pad Pin Dir Net AJ2 1 1 pas AJ2 AK2 1 1 pas AK2 AL2 1 1 pas AL2 C1 1 1 pas VCC 2 2 pas GND C2 1 1 pas VCC 2 2 pas GND C3 1 1 pas VCC 2 2 pas GND C4 1 1 pas VCC 2 2 pas GND C5 1 1 pas VCC 2 2 pas GND C6 1 1 pas VCC 2 2 pas GND C7 1 1 pas VCC 2 2 pas GND C8 1 1 pas VCC 2 2 pas GND C9 1 1 pas VCC 2 2 pas GND C10 1 1 pas VCC 2 2 pas GND C11 1 1 pas VCC 2 2 pas GND C12 1 1 pas VCC 2 2 pas GND C13 1 1 pas VCC 2 2 pas GND C14 1 1 pas VCC 2 2 pas GND C15 1 1 pas VCC 2 2 pas GND C16 1 1 pas VCC 2 2 pas GND C17 1 1 pas VCC 2 2 pas GND C18 1 1 pas VCC 2 2 pas GND C19 1 1 pas VCC 2 2 pas GND C20 1 1 pas VCC 2 2 pas GND C21 1 1 pas VCC 2 2 pas GND C22 1 1 pas VCC 2 2 pas GND C23 1 1 pas VCC 2 2 pas GND C24 1 1 pas VCC 2 2 pas GND C25 1 1 pas VCC 2 2 pas GND C26 1 1 pas VCC 2 2 pas GND C27 1 1 pas VCC 2 2 pas GND C28 1 1 pas VCC 2 2 pas GND C29 1 1 pas VCC 2 2 pas GND C30 1 1 pas VCC 2 2 pas GND C31 1 1 pas VCC 2 2 pas GND C32 1 1 pas VCC 2 2 pas GND C33 1 1 pas VCC 2 2 pas GND C34 1 1 pas VCC 2 2 pas GND C35 1 1 pas VCC 2 2 pas GND C36 1 1 pas VCC 2 2 pas GND C37 1 1 pas VCC 2 2 pas GND C38 1 1 pas VCC 2 2 pas GND C39 1 1 pas VCC 2 2 pas GND C40 1 1 pas VCC 2 2 pas GND C41 1 1 pas VCC 2 2 pas GND C42 1 1 pas VCC 2 2 pas GND C43 1 1 pas VCC 2 2 pas GND C44 1 1 pas +3V 2 2 pas GND C45 + + pas VCC - - pas GND C46 + + pas VCC - - pas GND C47 + + pas VCC - - pas GND C48 1 1 pas N$14 2 2 pas N$12 C49 1 1 pas N$11 2 2 pas N$9 C50 1 1 pas DATA_STROBE 2 2 pas GND C51 1 1 pas N$18 2 2 pas GND C52 1 1 pas N$13 2 2 pas GND D1 A A pas GND C C pas DATA_STROBE DL1 1 1 pas !RDY2 2 2 pas GND 3 3 pas N$22 E1 1 O out N$46 2 I0 in !RCTF 3 I1 in !TP3 4 O out !TCLR 5 I0 in N$46 6 I1 in N$44 8 I0 in !RCNI 9 I1 in !RCNI 10 O out RCNI 11 I0 in !TP3 12 I1 in !RCNO 13 O out ITCLK E2 1 C in MD09P 2 D in !IOT63 3 5 out !RCNO 4 6 out !RCRC 5 7 out !RCNI 9 4 out !RCRB 11 2 out !RCRA 12 1 out !RCSF 14 B in MD10P 15 A in MD11P E3 1 C in MD09P 2 D in !IOT67 3 5 out !RCSI 5 7 out !RCTF 9 4 out !RCRD 11 2 out !RCSE 12 1 out !RCSD 14 B in MD10P 15 A in MD11P E4 2 O out !IOT67 3 O out MD09P 4 I0 in !MD09 5 I1 in !PAUSE 6 I0 in IOT67 7 I1 in IOT67 9 I0 in !MD10 10 I1 in !PAUSE 11 I0 in !PAUSE 12 I1 in !MD11 13 O out MD11P 14 O out MD10P E5 1 O oc !DATA1 2 I0 in CDONE 3 I1 in RCNI 4 O oc !DATA0 5 I0 in RCNI 6 I1 in DRDY 8 I0 in !RDY2 9 I1 in N$5 10 O oc !DATA2 11 I0 in RDY 12 I1 in N$5 13 O oc !DATA3 E6 1 I0 in !ZONE10 2 I1 in !ZONE12 3 O out N$20 4 I0 in !ZONE12 5 I1 in !ZONE11 6 O out N$23 8 O out N$4 9 I0 in N$29 10 I1 in !INITIALIZE 11 O out BTRANSIT 12 I0 in !TRANSIT 13 I1 in !TRANSIT E7 1 CLR in N$35 2 D in GND 3 CLK in DCLR 4 PRE in N$38 6 !Q out !READ 8 !Q out !TRANSIT 9 Q out TRANSIT 10 PRE in N$31 11 CLK in GND 12 D in GND 13 CLR in !TCLR E8 1 I in N$4 2 O out N$30 3 I in N$28 4 O out N$27 5 I in N$22 6 O out N$26 8 O out !RDY2 9 I in RDY 10 O out RCSI 11 I in !RCSI 12 O out N$43 13 I in !RCSD E9 1 O oc !DATA3 2 I0 in RCRB 3 I1 in ZONE1 4 O oc !DATA2 5 I0 in RCRB 6 I1 in ZONE10 8 I0 in ZONE11 9 I1 in RCRB 10 O oc !DATA1 11 I0 in ZONE12 12 I1 in RCRB 13 O oc !DATA0 E10 1 !Q1 out !ZONE1 2 D1 in I03 3 D2 in I02 4 C34 in STROBE 6 D3 in I01 7 D4 in I00 8 !Q4 out !ZONE12 9 Q4 out ZONE12 10 Q3 out ZONE11 11 !Q3 out !ZONE11 13 C12 in STROBE 14 !Q2 out !ZONE10 15 Q2 out ZONE10 16 Q1 out ZONE1 E11 1 CLR in N$30 2 D in N$34 3 CLK in STROBE 4 PRE in +3V 5 Q out DRDY 6 !Q out !DRDY 8 !Q out !CDONE 9 Q out CDONE 10 PRE in +3V 11 CLK in N$3 12 D in N$34 13 CLR in N$27 E12 3 O out IOT67 4 I0 in !MD06 5 I1 in MD05P 6 I2 in !MD04 9 I3 in !MD03 10 I4 in !PAUSE 11 I5 in !MD07 12 I6 in !MD08 E13 1 O oc !DATA7 2 I0 in ZONE5 3 I1 in RCRB 4 O oc !DATA6 5 I0 in RCRB 6 I1 in ZONE4 8 I0 in RCRC 9 I1 in CERR 10 O oc !DATA0 E14 1 I0 in !RCRC 2 I1 in !RCRC 4 I2 in !RCRC 5 I3 in !RCRC 6 O out RCRC 8 O out RCRB 9 I0 in !RCRB 10 I1 in !RCRB 12 I2 in !RCRB 13 I3 in !RCRB E15 1 O oc !INT_RQST 2 I0 in TRANSIT 3 I1 in TRBL 8 I0 in INT 9 I1 in DRDY 10 O oc !INT_RQST 11 I0 in INT 12 I1 in CDONE 13 O oc !INT_RQST E16 3 O out IOT63 4 I0 in !MD08 5 I1 in !MD07 6 I2 in !MD03 9 I3 in !PAUSE 10 I4 in !MD04 11 I5 in MD05P 12 I6 in MD06P E17 1 O oc !DATA5 2 I0 in ZONE3 3 I1 in RCRB 4 O oc !DATA4 5 I0 in RCRB 6 I1 in ZONE2 8 I0 in ZONE9 9 I1 in RCRC 10 O oc !DATA4 11 I0 in RCRC 12 I1 in ZONE12 13 O oc !DATA5 E18 1 !Q1 out !ZONE5 2 D1 in I07 3 D2 in I06 4 C34 in STROBE 6 D3 in I05 7 D4 in I04 8 !Q4 out !ZONE2 9 Q4 out ZONE2 10 Q3 out ZONE3 11 !Q3 out !ZONE3 13 C12 in STROBE 14 !Q2 out !ZONE4 15 Q2 out ZONE4 16 Q1 out ZONE5 E19 1 I4 in TRBL 2 I1 in RDY 3 I2 in N$22 4 I3 in N$26 5 I4 in !RDY2 6 O out N$31 8 O out N$15 9 I2 in INT 10 I1 in N$40 13 I3 in BTRANSIT E20 1 O oc !SKIP 2 I0 in RDY 3 I1 in RCSE 4 O oc !SKIP 5 I0 in RCSI 6 I1 in N$39 8 I0 in DRDY 9 I1 in N$42 10 O oc !SKIP 11 I0 in CDONE 12 I1 in N$43 13 O oc !SKIP E21 1 O oc !DATA7 2 I0 in ZONE10 3 I1 in RCRC 4 O oc !DATA6 5 I0 in RCRC 6 I1 in ZONE11 8 I0 in N$23 9 I1 in RCRA 10 O oc !DATA6 11 I0 in RCRA 12 I1 in N$20 13 O oc !DATA7 E22 1 I0 in !ZONE6 2 I1 in !ZONE3 4 I2 in !ZONE7 5 I3 in !ZONE2 6 O out BCD2 8 O out BCD1 9 I0 in !ZONE1 10 I1 in !ZONE7 12 I2 in !ZONE3 13 I3 in !ZONE5 E23 1 CLR in +3V 2 D in N$37 3 CLK in ITCLK 4 PRE in !INITIALIZE 5 Q out INT 9 Q out TRBL 10 PRE in +3V 11 CLK in ITCLK 12 D in N$45 13 CLR in !INITIALIZE E24 1 I0 in !INITIALIZE 2 I1 in N$41 3 O out N$28 4 I0 in BTP3 5 I1 in N$47 6 O out N$41 8 O out N$47 9 I0 in !RCRD 10 I1 in !RCSE 11 O out RCSE 12 I0 in !RCSE 13 I1 in !RCSE E25 2 O out N$2 3 O out !PAUSE 4 I0 in N$2 5 I1 in N$2 6 I0 in GND 7 I1 in !IO_PAUSE 9 I0 in GND 10 I1 in TP3 11 I0 in !TP3 12 I1 in !TP3 13 O out BTP3 14 O out !TP3 E26 1 I0 in !ZONE3 2 I1 in !ZONE1 3 I0 in N$1 4 I1 in N$8 5 I2 in N$19 6 O out CERR 8 O out N$33 9 I0 in !ZONE5 10 I1 in !ZONE4 11 I2 in !ZONE1 12 O out N$32 13 I2 in !ZONE2 E27 1 I0 in BTP3 2 I1 in RDY 8 O out RCR 9 I0 in !RCRA 10 I1 in !RCRC 11 I2 in !RCRB 12 O out N$38 13 I2 in RCSE E28 9 I0 in IOT63 10 I1 in IOT63 11 I0 in !PAUSE 12 I1 in !MD06 13 O out MD06P 14 O out !IOT63 E29 2 O out N$45 3 O out N$37 4 I0 in !DATA11 5 I1 in !PAUSE 6 I0 in !PAUSE 7 I1 in !DATA10 9 I0 in INITIALIZE 10 I1 in GND 11 I0 in !PAUSE 12 I1 in !MD05 13 O out MD05P 14 O out !INITIALIZE E30 1 I0 in RCR 2 I1 in BTP3 3 O out N$29 4 I0 in N$32 5 I1 in BCD4 6 O out N$19 8 O out N$8 9 I0 in N$10 10 I1 in BCD1 11 O out N$1 12 I0 in BCD2 13 I1 in N$33 E31 1 O oc !C1 2 I0 in RCR 3 I1 in RCR 4 O oc !INTERNAL_IO 5 I0 in IOT67 6 I1 in IOT67 8 I0 in IOT63 9 I1 in IOT63 10 O oc !INTERNAL_IO 11 I0 in RCNI 12 I1 in RCNI 13 O oc !C1 E32 1 P$1 in GND 2 P$2 in GND 3 P$3 in N$7 4 P$4 in N$7 6 !Q out N$6 11 P$5 io N$14 13 P$6 io N$12 E33 1 O oc !DATA11 2 I0 in BCD1 3 I1 in RCRC 4 O oc !DATA10 5 I0 in RCRC 6 I1 in BCD2 8 I0 in ZONE8 9 I1 in RCRB 10 O oc !DATA10 11 I0 in RCRB 12 I1 in ZONE9 13 O oc !DATA11 E34 1 I0 in !ZONE2 2 I1 in !ZONE4 4 I2 in !ZONE6 5 I3 in !ZONE6 6 O out N$10 8 O out BCD4 9 I0 in !ZONE7 10 I1 in !ZONE6 12 I2 in !ZONE4 13 I3 in !ZONE5 E35 1 O out N$42 2 I0 in !RCSF 3 I1 in !RCSF 4 O out N$5 5 I0 in !RCNI 6 I1 in !TRANSIT 8 I0 in N$44 9 I1 in !RDY1 10 O out N$35 E36 3 I in BCD1 4 O out !BCD1 5 I in N$15 6 O out N$39 8 O out N$3 9 I in DCLR 12 O out N$44 13 I in !INITIALIZE E37 1 O oc !DATA9 2 I0 in ZONE7 3 I1 in RCRB 4 O oc !DATA8 5 I0 in RCRB 6 I1 in ZONE6 8 I0 in ZONE8 9 I1 in RCRC 10 O oc !DATA8 11 I0 in RCRC 12 I1 in BCD4 13 O oc !DATA9 E38 1 !Q1 out !ZONE9 2 D1 in I11 3 D2 in I10 4 C34 in STROBE 6 D3 in I09 7 D4 in I08 8 !Q4 out !ZONE6 9 Q4 out ZONE6 10 Q3 out ZONE7 11 !Q3 out !ZONE7 13 C12 in STROBE 14 !Q2 out !ZONE8 15 Q2 out ZONE8 16 Q1 out ZONE9 E39 1 I0 in !READ 2 I1 in !READ 4 I2 in !READ 5 I3 in !READ 6 O out READ 8 O out STROBE 9 I0 in N$6 10 I1 in N$6 12 I2 in N$6 13 I3 in N$6 E40 2 O out N$16 3 O out DCLR 4 I0 in N$16 5 I1 in GND 6 I0 in N$13 7 I1 in N$13 9 I0 in N$25 10 I1 in N$18 11 I0 in !RDY1 12 I1 in GND 13 O out RDY 14 O out !RDY1 E41 1 O oc !DATA11 2 I0 in N$21 3 I1 in RCRA 4 O oc !DATA10 5 I0 in RCRA 6 I1 in BCD2 8 I0 in N$24 9 I1 in RCRA 10 O oc !DATA8 11 I0 in RCRA 12 I1 in BCD4 13 O oc !DATA9 E42 1 I0 in !RCRA 2 I1 in !RCRA 3 O out RCRA 4 I0 in !BCD1 5 I1 in !ZONE9 6 O out N$21 8 O out N$24 9 I0 in !ZONE9 10 I1 in !ZONE8 11 O out N$40 12 I0 in !DRDY 13 I1 in !CDONE E43 1 P$1 in GND 2 P$2 in GND 3 P$3 in DATA_STROBE 4 P$4 in DATA_STROBE 6 !Q out N$7 11 P$5 io N$11 13 P$6 io N$9 EDGE AA1 1 io ITCLK AA2 1 io VCC AB1 1 io RCNI AC2 1 io GND AF1 1 io GND AF2 1 io GND AJ2 1 io AJ2 AK2 1 io AK2 AL2 1 io AL2 AN1 1 io GND AN2 1 io GND AP1 1 io !MD03 AR1 1 io !DATA0 AS1 1 io !DATA1 AT1 1 io GND AT2 1 io GND AU1 1 io !DATA2 AV1 1 io !DATA3 BA1 1 io !TCLR BA2 1 io VCC BB1 1 io RCRC BC1 1 io GND BC2 1 io GND BF1 1 io GND BF2 1 io GND BK1 1 io !MD04 BL1 1 io !MD05 BM1 1 io !MD06 BN1 1 io GND BN2 1 io GND BP1 1 io !MD07 BR1 1 io !DATA4 BS1 1 io !DATA5 BT1 1 io GND BT2 1 io GND BU1 1 io !DATA6 BV1 1 io !DATA7 CA1 1 io RCRB CA2 1 io VCC CB1 1 io RCSE CC1 1 io GND CC2 1 io GND CD1 1 io !IO_PAUSE CF1 1 io GND CF2 1 io GND CH1 1 io !C1 CH2 1 io TP3 CL1 1 io !INTERNAL_IO CN1 1 io GND CN2 1 io GND CP1 1 io !INT_RQST CR1 1 io INITIALIZE CS1 1 io !SKIP CT1 1 io GND CT2 1 io GND DA1 1 io N$28 DB1 1 io RCRA DC1 1 io GND DC2 1 io GND DF1 1 io GND DF2 1 io GND DK1 1 io !MD08 DL1 1 io !MD09 DM1 1 io !MD10 DN1 1 io GND DN2 1 io GND DP1 1 io !MD11 DR1 1 io !DATA8 DS1 1 io !DATA9 DT1 1 io GND DT2 1 io GND DU1 1 io !DATA10 DV1 1 io !DATA11 J1 AA P pas N$36 A P pas N$36 BB P pas I00 B P pas N$36 C P pas N$36 CC P pas N$36 D P pas N$36 DD P pas I04 E P pas N$36 EE P pas N$36 F P pas N$36 FF P pas I06 H P pas N$36 HH P pas N$36 J P pas READY JJ P pas I02 K P pas N$36 KK P pas N$36 LL P pas I11 L P pas DATA_STROBE MM P pas N$36 M P pas N$36 NN P pas I10 N P pas C_I_R PP P pas N$36 P P pas N$36 RR P pas I09 R P pas READ SS P pas N$36 S P pas N$36 TT P pas I08 T P pas I03 U P pas N$36 UU P pas N$36 V P pas I01 VV P pas N$36 W P pas N$36 X P pas I05 Y P pas N$36 Z P pas I07 R1 1 1 pas N$25 2 2 pas RDY R2 1 1 pas READY 2 2 pas N$18 R3 1 1 pas N$22 2 2 pas VCC R4 1 1 pas GND 2 2 pas N$22 R5 1 1 pas N$34 2 2 pas VCC R6 1 1 pas +3V 2 2 pas VCC R7 1 1 pas GND 2 2 pas +3V R8 1 1 pas C_I_R 2 2 pas N$13 R9 1 1 pas N$13 2 2 pas DCLR R10 1 1 pas N$12 2 2 pas VCC R11 1 1 pas N$9 2 2 pas VCC R12 1 1 pas DATA_STROBE 2 2 pas VCC R13 1 1 pas GND 2 2 pas N$36