Exported from /home/vrs/Eagle/projects/DEC/Mxxx/M7106/M7106C.sch Part Pad Pin Dir Net 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 N$73 2 2 pas N$74 C27 + + pas VCC - - pas GND C28 + + pas VCC - - pas GND C29 + + pas VCC - - pas GND C30 1 1 pas N$18 2 2 pas GND C31 1 1 pas N$9 2 2 pas N$8 C32 1 1 pas N$7 2 2 pas GND C33 1 1 pas N$49 2 2 pas N$48 C34 1 1 pas N$57 2 2 pas GND C35 1 1 pas N$60 2 2 pas GND C36 1 1 pas N$52 2 2 pas N$55 C37 1 1 pas N$20 2 2 pas N$24 C38 1 1 pas N$21 2 2 pas N$22 C39 1 1 pas N$36 2 2 pas GND C40 1 1 pas LAST_WORD 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 VCC 2 2 pas GND C45 1 1 pas +3V 2 2 pas GND CR1 1 1 pas N$23 2 2 pas N$22 D3 A A pas N$73 C C pas N$76 E1 1 CLR in !CLR_CNTRS 2 CLK in !INC_CNTRS 3 A in GND 4 B in GND 5 C in GND 6 D in GND 7 ENP in +3V 9 LD in +3V 10 ENT in +3V 15 RCO out 16_CARRY E2 1 CLR in !CLR_CNTRS 2 CLK in !INC_CNTRS 3 A in GND 4 B in GND 5 C in GND 6 D in GND 7 ENP in +3V 9 LD in !12TH_CARRY 10 ENT in +3V 11 QD out N$14 13 QB out N$13 14 QA out N$11 E3 1 CLR in !CLR_CNTRS 2 CLK in !INC_CNTRS 3 A in GND 4 B in GND 5 C in GND 6 D in GND 7 ENP in 12TH_CARRY 9 LD in +3V 10 ENT in 12TH_CARRY 15 RCO out N$15 E4 1 CLR in !CLR_CNTRS 2 CLK in !INC_CNTRS 3 A in GND 4 B in GND 5 C in GND 6 D in GND 7 ENP in N$15 9 LD in +3V 10 ENT in N$15 11 QD out 128TH_WORD 15 RCO out N$16 E5 1 CLR in !CLR_ALL 2 CLK in !INC_BRK_CNTR 3 A in GND 4 B in GND 5 C in GND 6 D in HALF_BLOCK 7 ENP in N$1 9 LD in !6RK3_OK 10 ENT in +3V 15 RCO out B_LAST_BRK E6 1 CLR in !CLR_ALL 2 CLK in !INC_BRK_CNTR 3 A in GND 4 B in GND 5 C in GND 6 D in GND 7 ENP in DATA_ENABLE 9 LD in !6RK3_OK 10 ENT in DATA_ENABLE 15 RCO out N$1 E7 3 I in N$4 4 O out BRK_IN_CLK 5 I in RD_CLK2 6 O out !RD_CLK2 8 O out RD_CLK1 9 I in !RD_CLK1 10 O out N$59 11 I in !RD_CLK1 12 O out N$56 13 I in READ_CLK E8 1 I0 in READ 2 I1 in DATA_STATE 3 O out N$4 4 I0 in N$4 5 I1 in !WRITE 6 O out BRK_ENAB_CLK 8 O out !RD_SYNC_BIT 9 I0 in DATA_IN 10 I1 in RD_CLK2 11 O out !RD_CLK1 12 I0 in N$57 13 I1 in READ_CLK E9 1 I in GO 2 O out !GO 3 I in N$67 4 O out N$66 5 I in N$64 6 O out CLR_STATES 8 O out !6RK3_OK 9 I in 6RK3_OK 10 O out CLR_DRIVE_CMD 11 I in !CLR_DRIVE_CMD 12 O out N$5 13 I in N$2 E10 1 I0 in !RD_CLK2 2 I1 in !B_WRT_CLK 3 I0 in N$10 4 I1 in !CLR_ALL 5 I2 in !DATA_CLR 6 O out CLR_CNTRS 8 O out !12TH_CARRY 9 I0 in N$11 10 I1 in N$13 11 I2 in N$14 12 O out INC_CNTRS 13 I2 in !HI_MAIN_SHFT E11 1 I in INC_CNTRS 2 O out !INC_CNTRS 3 I in CLR_CNTRS 4 O out !CLR_CNTRS 5 I in !12TH_CARRY 6 O out 12TH_CARRY 8 O out LAST_WORD_PL 9 I in !LAST_WORD_PL 10 O out 16TH_BIT 11 I in !16TH_BIT 12 O out N$6 13 I in N$5 E12 1 I0 in N$5 2 I1 in N$7 3 O out N$10 4 I0 in INC_CNTRS 5 I1 in 12TH_CARRY 6 O out N$19 8 O out !LAST_WORD_PL 9 I0 in LAST_WORD 10 I1 in 12TH_CARRY 11 O out !16TH_BIT 12 I0 in INC_CNTRS 13 I1 in 16_CARRY E13 1 O out N$2 2 I0 in HEADER_E 3 I1 in STATE_ENAB_B 4 O out !INC_BRK_CNTR 5 I0 in N$3 6 I1 in BTP2 8 I0 in BTP3_OK 9 I1 in !6RK3_OK 10 O out N$3 11 I0 in N$19 12 I1 in INH_12TH_BIT 13 O out 12TH_BIT_OK E14 1 I0 in !CRC_STATE 2 I1 in !HEADER_C 3 O out STATE_ENAB_B 4 I0 in HALF_BLOCK 5 I1 in 128TH_WORD 6 O out N$17 8 O out !RD_SHFT_DB 9 I0 in RD_CLK1 10 I1 in DATA_STATE 11 O out !SHFT_WRT_BUFF 12 I0 in !INH_12TH_BIT 13 I1 in N$42 E15 1 CLR in READ 2 D in GND 3 CLK in !RD_CLK2 4 PRE in !READ_DATA_IN 5 Q out DATA_IN 6 !Q out !DATA_IN 8 !Q out INH_12TH_BIT 9 Q out !INH_12TH_BIT 10 PRE in !CLR_CNTRS 11 CLK in N$18 12 D in N$17 13 CLR in +3V E16 1 I0 in RDY_S/R/W 2 I1 in !DSK_ACKNOWLEDGE 3 O out DISK_OK 4 I0 in N$51 5 I1 in !CLR_ALL 6 O out N$54 8 O out DATA_CLK 9 I0 in N$29 10 I1 in N$31 11 O out RD_CLK2 12 I0 in !RD_CLK1 13 I1 in N$60 E17 1 I0 in DATA_CLK 2 I1 in DATA_STATE 3 O out N$44 4 I0 in N$44 5 I1 in N$44 6 O out N$41 8 O out DATA_CLK_OK 9 I0 in !LO_MAIN_SHFT 10 I1 in N$43 11 O out N$43 12 I0 in !INH_12TH_BIT 13 I1 in N$41 E18 1 CLR in N$64 2 D in GND 3 CLK in N$66 4 PRE in !GO 5 Q out !IDLE 6 !Q out IDLE 8 !Q out !RESTORE 9 Q out RESTORE 10 PRE in +3V 11 CLK in CLR_DRIVE_CMD 12 D in FILE_RDY 13 CLR in !CLR_STROBE E19 1 CLR in +3V 2 D in !CHECK_HEADER_CMD 3 CLK in DISK_OK 4 PRE in N$75 6 !Q out HEADER_A 9 Q out STROBE 10 PRE in +3V 11 CLK in GO 12 D in FILE_RDY 13 CLR in !CLR_STROBE E20 1 CLR in N$77 2 D in HEADER_A 3 CLK in SECTOR_MK 4 PRE in +3V 5 Q out HEADER_B 8 !Q out !HEADER_C 9 Q out HEADER_C 10 PRE in !HEADER_C 11 CLK in !RD_SYNC_BIT 12 D in HEADER_B 13 CLR in N$78 E21 1 CLR in N$72 2 D in DATA_STATE 3 CLK in !LAST_WORD_PL 4 PRE in !CRC_STATE 5 Q out CRC_STATE 6 !Q out !CRC_STATE 8 !Q out !END_STATE 9 Q out END_STATE 10 PRE in +3V 11 CLK in !16TH_BIT 12 D in CRC_STATE 13 CLR in !IDLE E22 1 CLR in N$71 2 D in HEADER_E 3 CLK in !16TH_BIT 4 PRE in !DATA_STATE 5 Q out DATA_STATE 6 !Q out !DATA_STATE 8 !Q out !HEADER_E 9 Q out HEADER_E 10 PRE in !HEADER_E 11 CLK in N$80 12 D in HEADER_D 13 CLR in N$79 E23 1 O out N$72 2 I0 in CLR_STATES 3 I1 in END_STATE 4 O out !STATE_ENAB_A 5 I0 in DATA_STATE 6 I1 in STATE_ENAB_B 8 I0 in CLR_STATES 9 I1 in CRC_STATE 10 O out N$71 11 I0 in DATA_STATE 12 I1 in CLR_STATES 13 O out N$79 E24 1 CLR in N$70 2 D in NOT_CHK_HEADER_CMD 3 CLK in DISK_OK 4 PRE in !SET_SECTOR_SEEK 5 Q out SECTOR_SEEK 6 !Q out !SECTOR_SEEK 8 !Q out !HEADER_D 9 Q out HEADER_D 10 PRE in +3V 11 CLK in !SECTOR_MK 12 D in SECTOR_EQ 13 CLR in N$81 E25 1 I0 in N$68 2 I1 in !ERASE_DLY 3 O out N$67 4 I0 in !ERROR_CLR 5 I1 in !CLR_ALL 6 O out N$62 8 O out N$68 9 I0 in STROBE 10 I1 in SEEK_ONLY 11 O out SEEK_ONLY 12 I0 in !SEEK 13 I1 in !RESTORE E26 1 O out N$75 2 I0 in IDLE 3 I1 in HEADER_B 4 O out N$77 5 I0 in CLR_STATES 6 I1 in HEADER_C 8 I0 in CLR_STATES 9 I1 in ACKNOWLEDGE 10 O out !CLR_STROBE 11 I0 in N$62 12 I1 in N$63 13 O out N$64 E27 1 I0 in N$58 2 I1 in !SET_IDLE_PL 3 O out N$63 4 I0 in HEADER_C 5 I1 in 16TH_BIT 6 O out !SET_SECTOR_SEEK 8 O out !SET_HEADER_E 9 I0 in B_WRT_CLK 10 I1 in WRT_SYNC_BIT 11 O out WRT_CLK_DATA 12 I0 in !WRT_CLK 13 I1 in !DATA_OUT_PL E28 1 I1 in DATA_IN 2 I2 in DATA_STATE 3 I3 in DATA_STATE 4 I4 in RK_DATA11 5 I5 in WRITE 8 O8 out CRC_DATA 10 I10 in HEADER_C 11 I11 in DATA_IN 12 I12 in CRC_STATE 13 I13 in DATA_IN E29 1 O out N$70 2 I0 in IDLE 3 I1 in HEADER_D 4 O out N$81 5 I0 in CLR_STATES 6 I1 in HEADER_E 8 I0 in IDLE 9 I1 in SECTOR_SEEK 10 O out N$78 11 I0 in N$36 12 I1 in !WRT_CLK 13 O out B_WRT_CLK E30 1 O out N$51 2 I0 in SECTOR_SEEK 3 I1 in END_STATE 4 O out N$46 5 I0 in N$45 6 I1 in HEADER_B 8 I0 in !RD_CLK1 9 I1 in !STATE_ENAB_A 10 O out RD_SHFT_CRC 11 I0 in WRT_CMD 12 I1 in !HEADER_D 13 O out N$45 E31 1 1C in FUNCTION00 2 1G in GND 3 B in FUNCTION01 6 1Y1 out !SK/WRT 7 1Y0 out !SK/CHK/WRT 9 2Y0 out !SK/CHK/RD 10 2Y1 out !SK/RD 11 2Y2 out !WRT_LOCK_OUT 12 2Y3 out !SEEK 13 A in FUNCTION02 14 2G in GND 15 2C in FUNCTION00 E32 1 I0 in !SET_HEADER_E 2 I1 in !RD_SYNC_BIT 3 O out N$80 4 I0 in BTP3 5 I1 in N$65 6 O out LD_DISK_ADDRS 8 O out !CHECK_HEADER_CMD 9 I0 in !SK/CHK/RD 10 I1 in !SK/CHK/WRT 11 O out N$65 12 I0 in 6RK3_OK 13 I1 in !WRT_LOCK_OUT E33 1 I0 in CRC16 2 I1 in N$37 3 O out N$35 4 I0 in !HEADER_E 5 I1 in !CRC_STATE 6 O out N$37 8 O out N$32 9 I0 in RK_DATA11 10 I1 in DATA_STATE 11 O out WRT_CMD 12 I0 in !SK/CHK/WRT 13 I1 in !SK/WRT E34 1 I0 in N$32 2 I1 in N$35 3 I0 in N$31 4 I1 in N$29 5 I2 in N$39 6 O out !DATA_OUT_PL 8 O out NOT_CHK_HEADER_CMD 9 I0 in !SK/RD 10 I1 in !SK/WRT 11 I2 in !SK/WRT 12 O out N$39 13 I2 in !WRT_SYNC_BIT E35 1 I in SECTOR_MK 2 O out !SECTOR_MK 3 I in READ_DATA_IN 4 O out !READ_DATA_IN 5 I in !WRT_LOCK_OUT 6 O out WRT_LOCK_OUT 10 O out B_IDLE 11 I in !IDLE 12 O out !B_WRT_CLK 13 I in B_WRT_CLK E36 1 I in N$29 2 O out N$30 5 I in WRT_CMD 6 O out !WRT_CMD 10 O out N$40 11 I in !WRT_CLK E37 1 CLR in HEADER_D 2 D in !SYNC_DLY 3 CLK in !B_WRT_CLK 4 PRE in +3V 5 Q out WRT_SYNC_BIT 6 !Q out !WRT_SYNC_BIT 8 !Q out READ 9 Q out !READ 10 PRE in N$54 11 CLK in !READ_DLY 12 D in N$46 13 CLR in +3V E38 1 A in GND 2 B in SECTOR_MK 3 CLR in +3V 4 !Q out !READ_DLY 6 C in N$52 7 R/C in N$53 9 A in !SECTOR_MK 10 B in WRT_CMD 11 CLR in +3V 12 !Q out !SYNC_DLY 14 C in N$49 15 R/C in N$90 E39 1 I0 in LD_DISK_ADDRS 2 I1 in RDY_S/R/W 3 I0 in !WRT_CMD 4 I1 in LAST_BRK 5 I2 in END_STATE 6 O out N$58 8 O out !WRT_CLK 9 I0 in WRITE 10 I1 in N$29 11 I2 in N$12 12 O out N$69 13 I2 in !MAIN E40 1 O out WRT_SHFT_CRC 2 I0 in N$38 3 I1 in !B_WRT_CLK 4 O out N$42 5 I0 in !DATA_STATE 6 I1 in !B_WRT_CLK 8 I0 in N$37 9 I1 in DATA_STATE 10 O out N$38 11 I0 in RD_SHFT_CRC 12 I1 in WRT_SHFT_CRC 13 O out !SHIFT_CRC E41 1 CLR in WRITE 2 D in N$12 3 CLK in N$30 4 PRE in +3V 5 Q out N$31 6 !Q out N$12 8 !Q out !WRITE 9 Q out WRITE 10 PRE in +3V 11 CLK in HEADER_D 12 D in WRT_CMD 13 CLR in !IDLE E42 2 O out ACKNOWLEDGE 3 O out DSK_SEC2 4 I0 in !DSK_SEC2 5 I1 in GND 6 I0 in GND 7 I1 in !DSK_ACKNOWLEDGE E43 1 A in !WRT_CMD 2 B in END_STATE 3 CLR in +3V 4 !Q out !ERASE_DLY 6 C in N$9 7 R/C in N$8 9 A in GND 10 B in DATA_STATE 11 CLR in +3V 12 !Q out !DATA_CLR 14 C in N$74 15 R/C in N$76 E44 1 I0 in WRT_CLK_DATA 2 I1 in WRT_CLK_DATA 3 O oc !DSK_WRT_CLK_DATA E45 1 I0 in N$26 2 I1 in !INSIDE_IN 3 O out N$28 4 I0 in N$28 5 I1 in !OUTSIDE_CLK 6 O out N$27 8 O out N$29 9 I0 in N$27 10 I1 in WRITE 11 O out GO 12 I0 in N$69 13 I1 in !CLR_DRIVE_CMD E46 1 CLK in SHFT_SURF 2 A in BDATA7 3 B in BDATA8 4 C in BDATA9 6 D in BDATA10 7 E in BDATA11 8 PE in LD_DISK_ADDRS 9 SER in GND 10 QE out SECTOR_ADDRS1 11 QD out SECTOR_ADDRS2 13 QC out SECTOR_ADDRS4 14 QB out SECTOR_ADDRS8 15 QA out TOP_SURF 16 CLR in !CLR_SECTOR_AD E47 1 B3 in SECTOR_ADDRS8 2 A< B_I in 3 A=B_I in SECTOR_SEEK 4 A> B_I in 6 A=B_O out SECTOR_EQ 9 B0 in SECTOR_ADDRS1 10 A0 in N$84 11 B1 in SECTOR_ADDRS2 12 A1 in DSK_SEC2 13 A2 in N$83 14 B2 in SECTOR_ADDRS4 15 A3 in N$82 E48 1 I0 in STROBE 2 I1 in STROBE 3 O oc !DSK_STROBE 5 O oc !DSK_HEAD_SEL1 6 I0 in TOP_SURF 7 I1 in TOP_SURF E49 1 I0 in READ 2 I1 in READ 3 O oc !DSK_READ 5 O oc !DSK_RESTORE 6 I0 in RESTORE 7 I1 in RESTORE E50 1 I0 in WRITE 2 I1 in WRITE 3 O oc !DSK_WRT-ERASE_GATE 5 O oc !DSK_WRT_PROTECT 6 I0 in 6RK3_OK 7 I1 in WRT_LOCK_OUT E51 2 O out N$25 3 O out N$26 4 I0 in N$20 5 I1 in N$20 6 I0 in N$24 7 I1 in N$24 9 I0 in !WRT_CMD 10 I1 in !DSK_WRT_STATUS 11 I0 in N$21 12 I1 in N$21 13 O out N$20 14 O out N$85 E52 2 O out BDATA8 3 O out BDATA9 4 I0 in !DATA9 5 I1 in !DATA_ENAB 6 I0 in !DATA8 7 I1 in !DATA_ENAB 9 I0 in !DATA10 10 I1 in !DATA_ENAB 11 I0 in !DATA11 12 I1 in !DATA_ENAB 13 O out BDATA11 14 O out BDATA10 E53 2 O out N$82 3 O out N$83 4 I0 in !DSK_SEC4 5 I1 in GND 6 I0 in !DSK_SEC8 7 I1 in GND 9 I0 in !DSK_SEC1 10 I1 in GND 11 I0 in !DSK_INDEX_MK 12 I1 in B_IDLE 13 O out DRV_REVO 14 O out N$84 E54 2 O out FILE_RDY 3 O out READ_DATA_IN 4 I0 in !READ 5 I1 in !DSK_DATA_IN 6 I0 in !DSK_FILE_RDY 7 I1 in N$85 9 I0 in !DSK_RD_CLK 10 I1 in !READ 11 I0 in B_IDLE 12 I1 in !DSK_SECTOR_MK 13 O out SECTOR_MK 14 O out READ_CLK E A1 P pas CRC_DATA A2 P pas !DSK_SEEK_FAIL B1 P pas RD_CLK1 B2 P pas !DSK_CYL_AD64 C1 P pas IDLE C2 P pas !DSK_CYL_AD16 D1 P pas RDY_S/R/W D2 P pas !DSK_DRIVE0 E1 P pas FILE_RDY E2 P pas !DSK_CYL_AD128 F1 P pas !CLR_SECTOR_AD F2 P pas STROBE H1 P pas !CLR_ALL H2 P pas !DSK_CYL_AD4 J1 P pas BDATA11 J2 P pas !DSK_CYL_AD32 K1 P pas BDATA10 K2 P pas !DSK_CYL_AD2 L1 P pas BDATA9 L2 P pas !DSK_RDY_S-R-W M1 P pas BDATA8 M2 P pas LD_DISK_ADDRS N1 P pas !DSK_DRIVE3 N2 P pas CRC16 P1 P pas !DSK_DRIVE2 P2 P pas SECTOR_ADDRS1 R1 P pas !DSK_DRIVE1 R2 P pas BDATA7 S1 P pas !DSK_CYL_AD1 S2 P pas HALF_BLOCK T1 P pas !DSK_CYL_AD8 T2 P pas FUNCTION02 U1 P pas DATA_ENABLE U2 P pas FUNCTION00 V1 P pas !DATA_ENAB V2 P pas FUNCTION01 F A1 P pas 12TH_BIT_OK A2 P pas 6RK3_OK B1 P pas !DSK_FILE_RDY B2 P pas !CLR_DRIVE_CMD C1 P pas !DSK_CAPACITY_EX C2 P pas DRV_REVO D1 P pas !END_STATE D2 P pas !DSK_WRT_STATUS E1 P pas LAST_WORD_PL E2 P pas !ERROR_CLR F1 P pas WRITE F2 P pas !SECTOR_SEEK H1 P pas RK_DATA11 H2 P pas BTP2 J1 P pas BTP3 J2 P pas !SHFT_WRT_BUFF K1 P pas !SET_IDLE_PL K2 P pas BRK_ENAB_CLK L1 P pas !LO_MAIN_SHFT L2 P pas B_LAST_BRK M1 P pas DATA_CLK_OK M2 P pas BTP3_OK N1 P pas !SHIFT_CRC N2 P pas LAST_BRK P1 P pas !DATA_STATE P2 P pas !MAIN R1 P pas !DATA_IN R2 P pas !IDLE S1 P pas !CLR_CNTRS S2 P pas !RD_SHFT_DB T2 P pas !HI_MAIN_SHFT U1 P pas SHFT_SURF U2 P pas BRK_IN_CLK V1 P pas STATE_ENAB_B V2 P pas !WRT_CMD J1 A P pas GND AA P pas GND BB P pas !DSK_WRT-ERASE_GATE B P pas GND CC P pas GND C P pas GND D P pas !DSK_DATA_IN DD P pas !DSK_SEC1 E P pas GND EE P pas GND F P pas !DSK_RD_CLK FF P pas !DSK_SEC4 HH P pas GND H P pas GND J P pas !DSK_WRT_PROTECT KK P pas GND K P pas GND LL P pas !DSK_SEC8 L P pas !DSK_READ M P pas GND MM P pas GND PP P pas GND P P pas GND RR P pas !DSK_STROBE R P pas !DSK_WRT_STATUS S P pas GND SS P pas GND T P pas !DSK_SECTOR_MK TT P pas J1TT U P pas GND UU P pas GND V P pas !DSK_FILE_RDY W P pas GND X P pas !DSK_HEAD_SEL1 Y P pas GND Z P pas !DSK_INDEX_MK J2 AA P pas !DSK_DRIVE0 B P pas GND BB P pas GND C P pas !DSK_CAPACITY_EX CC P pas !DSK_CYL_AD32 D P pas GND DD P pas GND EE P pas !DSK_RDY_S-R-W E P pas !DSK_SEEK_FAIL F P pas GND FF P pas GND HH P pas !DSK_CYL_AD128 H P pas !DSK_ACKNOWLEDGE J P pas GND JJ P pas GND KK P pas !DSK_WRT_CLK_DATA K P pas !DSK_SEC2 L P pas GND LL P pas GND M P pas !DSK_DRIVE3 MM P pas !DSK_CYL_AD16 NN P pas GND N P pas GND P P pas !DSK_RESTORE PP P pas !DSK_CYL_AD64 R P pas GND RR P pas GND SS P pas !DSK_CYL_AD2 S P pas !DSK_DRIVE2 TT P pas GND T P pas GND UU P pas !DSK_CYL_AD8 U P pas !DSK_CYL_AD4 V P pas GND VV P pas GND W P pas !DSK_DRIVE1 X P pas GND Y P pas !DSK_CYL_AD1 Z P pas GND OMNIBUS AA2 1 io VCC AC2 1 io GND AD1 1 io !MA0 AE1 1 io !MA1 AF1 1 io GND AF2 1 io GND AJ1 1 io !MA3 AK1 1 io !MD0 AL1 1 io !MD1 AM1 1 io !MD2 AN1 1 io GND AN2 1 io GND AT1 1 io GND AT2 1 io GND BA2 1 io VCC BC1 1 io GND BC2 1 io GND BF1 1 io GND BF2 1 io GND BN1 1 io GND BN2 1 io GND BT1 1 io GND BT2 1 io GND BV2 1 io N$61 CA2 1 io VCC CC1 1 io GND CC2 1 io GND CF1 1 io GND CF2 1 io GND CN1 1 io GND CN2 1 io GND CR1 1 io INITIALIZE CS1 1 io !SKIP CT1 1 io GND CT2 1 io GND DA1 1 io !INSIDE_IN DB1 1 io !OUTSIDE_CLK DC1 1 io GND DC2 1 io GND DF1 1 io GND DF2 1 io GND DH1 1 io !MA10 DJ1 1 io !MA11 DK1 1 io !MD8 DL1 1 io !MD9 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 R1 1 1 pas !12TH_CARRY 2 2 pas N$18 R2 1 1 pas VCC 2 2 pas N$8 R3 1 1 pas N$6 2 2 pas N$7 R4 1 A pas VCC 2 S pas N$47 3 E pas N$47 R5 1 1 pas N$48 2 2 pas N$47 R6 1 1 pas N$56 2 2 pas N$57 R7 1 1 pas N$59 2 2 pas N$60 R8 1 1 pas !OUTSIDE_CLK 2 2 pas VCC R9 1 1 pas !INSIDE_IN 2 2 pas VCC R10 1 1 pas !DSK_WRT_CLK_DATA 2 2 pas VCC R11 1 1 pas GND 2 2 pas !DSK_WRT_CLK_DATA R12 1 A pas VCC 2 S pas N$50 3 E pas N$50 R13 1 1 pas N$55 2 2 pas N$50 R14 1 1 pas N$23 2 2 pas N$25 R15 1 1 pas N$24 2 2 pas N$25 R16 1 1 pas GND 2 2 pas N$22 R17 1 1 pas N$21 2 2 pas N$20 R18 1 1 pas N$40 2 2 pas N$36 R19 1 1 pas N$73 2 2 pas VCC R20 1 1 pas GND 2 2 pas !DSK_RESTORE R21 1 1 pas !DSK_RESTORE 2 2 pas VCC R22 1 1 pas !DSK_SEC2 2 2 pas VCC R23 1 1 pas GND 2 2 pas !DSK_SEC2 R24 1 1 pas !DSK_ACKNOWLEDGE 2 2 pas VCC R25 1 1 pas GND 2 2 pas !DSK_ACKNOWLEDGE R26 1 1 pas B_IDLE 2 2 pas VCC R27 1 1 pas GND 2 2 pas !DSK_SECTOR_MK R28 1 1 pas !DSK_SECTOR_MK 2 2 pas VCC R29 1 1 pas !DSK_RD_CLK 2 2 pas VCC R30 1 1 pas GND 2 2 pas !DSK_RD_CLK R31 1 1 pas GND 2 2 pas !DSK_DATA_IN R32 1 1 pas !DSK_DATA_IN 2 2 pas VCC R33 1 1 pas !DSK_FILE_RDY 2 2 pas VCC R34 1 1 pas GND 2 2 pas !DSK_FILE_RDY R35 1 1 pas GND 2 2 pas !DSK_SEC8 R36 1 1 pas !DSK_SEC8 2 2 pas VCC R37 1 1 pas GND 2 2 pas !DSK_SEC4 R38 1 1 pas !DSK_SEC4 2 2 pas VCC R39 1 1 pas GND 2 2 pas !DSK_SEC1 R40 1 1 pas !DSK_SEC1 2 2 pas VCC R41 1 1 pas GND 2 2 pas !DSK_INDEX_MK R42 1 1 pas !DSK_INDEX_MK 2 2 pas VCC R43 1 1 pas +3V 2 2 pas VCC R44 1 1 pas GND 2 2 pas +3V R45 1 1 pas GND 2 2 pas !DSK_READ R46 1 1 pas !DSK_READ 2 2 pas VCC R47 1 1 pas GND 2 2 pas !DSK_HEAD_SEL1 R48 1 1 pas !DSK_HEAD_SEL1 2 2 pas VCC R49 1 1 pas GND 2 2 pas !DSK_STROBE R50 1 1 pas !DSK_STROBE 2 2 pas VCC R51 1 1 pas GND 2 2 pas !DSK_WRT_PROTECT R52 1 1 pas !DSK_WRT_PROTECT 2 2 pas VCC R53 1 1 pas GND 2 2 pas !DSK_WRT-ERASE_GATE R54 1 1 pas !DSK_WRT-ERASE_GATE 2 2 pas VCC R55 1 1 pas N$16 2 2 pas LAST_WORD SV1 1 1 pas !MD11 SV2 1 1 pas !MD10 SV3 1 1 pas !MD9 SV4 1 1 pas !MD8 SV5 1 1 pas !MA11 SV6 1 1 pas !MA10 SV7 1 1 pas !SKIP SV8 1 1 pas INITIALIZE SV9 1 1 pas !MD2 SV10 1 1 pas !MD1 SV11 1 1 pas !MD0 SV12 1 1 pas !MA3 SV13 1 1 pas !MA1 SV14 1 1 pas !MA0 TP1 P$1 P pas 16_CARRY TP2 P$1 P pas !INSIDE_IN TP3 P$1 P pas !OUTSIDE_CLK W1 1 1 pas N$48 2 2 pas N$90 W2 1 1 pas N$55 2 2 pas N$53 W3 1 1 pas N$61 2 2 pas J1TT