gistfile1.md

Signal	Description	Backplane	Used in	Variants known
AF20	Console selector → L3	D18·13	msl-states	→ AF20,AF21
AF30	Console selector → V3	C22·02	msl-states + defined	→ AF30,AF31,AF32
AF40	Console selector → R1/L2	C22·04	msl-states + defined	→ AF40,AF41,AF42,AF43
AF50	Console selector → V2	C22·09	msl-states + defined	→ AF50,AF51,AF52,AF53
CI451	UA logic-operation select (CI45)	—	signals.h	→ CI451,CI45D
CI461	UA decimal/AND select (CI46)	—	signals.h	→ CI461,CI46B
CI471	UA subtract/XOR select (CI47)	—	signals.h	→ CI471,CI47B
CM011	CU01 partial command (any class claims)	A9·15	signals.h + defined	→ CM011,CM01A,CM01A0
DA25A	State+function DA25 inverted	F21·07	signals.h + defined	→ DA25A,DA25A0
DE001	Function+state AND: jumps+JRT active	A22·14	signals.h + defined	→ DE001,DE00A,DE00A0
DE07A	Function+state AND: decode07+beta inverted	A2·06	signals.h + defined	→ DE07A,DE07A0
DE231	State decode 23 active	B15·04	signals.h	→ DE231,DE23A
DI011	State decode 01 active	—	signals.h	→ DI011,DI01A
DI021	State decode 02 active	—	signals.h	→ DI021,DI02A
DI031	State decode 03 active	—	signals.h	→ DI031,DI03A
DI061	State decode 06 active (fan-out)	—	signals.h	→ DI061,DI062,DI06A
DI101	State decode 10 active	—	signals.h	→ DI101,DI10A
DI111	State decode 11 active	—	signals.h + defined	→ DI111,DI11A,DI11A0
DI121	State decode 12 active	—	signals.h + defined	→ DI121,DI12A,DI12A0
DI13A	State decode ED/EC/EF/EE (indexing)	—	signals.h + defined	→ DI13A,DI13A0
DI141	State decode 14 active	—	signals.h	→ DI141,DI14A
DI151	State decode 15 active	—	signals.h	→ DI151,DI15A
DI17A	State decode 17 inverted	—	signals.h + defined	→ DI17A,DI17A0
DI181	State decode E5 active	—	signals.h + defined	→ DI181,DI18A,DI18A0,DI18B,DI18B0
DI19A	State decode inverted (from DI121)	—	signals.h + defined	→ DI19A,DI19A0
DI201	State decode E6/E7 active	—	signals.h + defined	→ DI201,DI20A,DI20A0
DI211	State decode 21 active	—	signals.h + defined	→ DI211,DI21A,DI21A0
DI22A	State decode 22 inverted	—	signals.h + defined	→ DI22A,DI22A0
DI231	State decode 23 active	—	signals.h	→ DI231,DI23A
DI24A	State decode 24 inverted (from DI231)	—	signals.h + defined	→ DI24A,DI24A0
DI25A	State decode 25 inverted (F0/F1)	—	signals.h + defined	→ DI25A,DI25A0
DI271	State decode 27 active	—	signals.h	→ DI271,DI27A
DI281	State decode 28 active	—	signals.h + defined	→ DI281,DI28A,DI28A0,DI28B,DI28B0
DI291	State decode 29 active	—	signals.h + defined	→ DI291,DI29A,DI29A0
DI481	State decode 48 active	—	signals.h	→ DI481,DI48A
DI572	State decode 57 active	—	signals.h + defined	→ DI572,DI57A,DI57A0,DI57B,DI57B0
DI581	State decode 58 active	—	signals.h	→ DI581,DI58A
DI60A	State decode E4-E7 band inverted	—	signals.h + defined	→ DI60A,DI60A0
DI64A	State decode E7-only inverted	—	signals.h + defined	→ DI64A,DI64A0
DI65A	State decode ED/EC-only inverted	—	signals.h + defined	→ DI65A,DI65A0
DI66A	State decode EF/EE inverted	—	signals.h + defined	→ DI66A,DI66A0
DI67A	State decode EF/EE 1st-op inverted	—	signals.h + defined	→ DI67A,DI67A0
DI691	State decode 69 active	—	signals.h	→ DI691,DI69A
DI79A	State decode 79 inverted (A7/AE)	—	signals.h + defined	→ DI79A,DI79A0
DI82A	State decode E9/EB inverted	—	signals.h + defined	→ DI82A,DI82A0
DI83A	State decode EA stub (ch.239 missing)	—	signals.h + defined	→ DI83A,DI83A0
DI84A	State decode 84 inverted	—	signals.h + defined	→ DI84A,DI84A0
DI85A	State decode 85 inverted	—	signals.h + defined	→ DI85A,DI85A0
DI86A	State decode 86 inverted	—	signals.h + defined	→ DI86A,DI86A0
DI87A	State decode 87 inverted	—	signals.h + defined	→ DI87A,DI87A0
DI91A	State decode 91 inverted	—	signals.h + defined	→ DI91A,DI91A0
DI931	State decode C0 active	—	signals.h + defined	→ DI931,DI93A,DI93A0
DI94A	State decode C1 inverted	—	signals.h + defined	→ DI94A,DI94A0
DI95A	State decode C2 inverted	—	signals.h + defined	→ DI95A,DI95A0
DI971	State decode B0 active	—	signals.h + defined	→ DI971,DI97A,DI97A0
DO001	Function class 00 (console/control codes)	—	signals.h	→ DO001,DO00A
DO011	Function class: jump (JC/JU/JCC/JRT)	—	msl-states + signals.h	→ DO011,DO01A
DO021	Function class: LA (load-address)	—	signals.h	→ DO021,DO02A
DO041	Function decode 04 active	—	signals.h	→ DO041,DO04A
DO061	Function class 06 (LPSR only)	B19·06	signals.h	→ DO061,DO06A
DO071	Function decode 07 active	—	signals.h	→ DO071,DO07A
DU92	Selected channel busy	D24·11	msl-states	→ DU92,DU93,DU95,DU96,DU97,DU98
EC56A	DI201+L207 inverted (modified-addr)	A37·15	signals.h + defined	→ EC56A,EC56A0
EC69A	AF41+DI572 (SCR select)	D9·01	signals.h + defined	→ EC69A,EC69A0
EC70A	AF51+DI572 (LETT select)	D21·15	signals.h + defined	→ EC70A,EC70A0
ED70A	not-AINI+DI971 (B0 state entry)	E24·09	signals.h + defined	→ ED70A,ED70A0
ED75A	AINI+DI011+DI291 (F0/F1 load entry)	D33·06	signals.h + defined	→ ED75A,ED75A0
ED79A	DI291+DU161+SA00 decode	F37·02	signals.h + defined	→ ED79A,ED79A0
ED91A	DE231+DU201 decode	B12·12	signals.h + defined	→ ED91A,ED91A0
FUL2	FUL26 alias	D8·14	ge	→ FUL2,FUL26
FUL3	FUL36 alias	D8·15	ge	→ FUL3,FUL36
FUL4	FUL4F alias	B8·16	ge + defined	→ FUL4,FUL4F,FUL4G
PB061	Connector-name storage L106 (ch 1)	—	signals.h	→ PB061,PB06A
PB071	Connector-name storage L107 (ch 1)	—	signals.h	→ PB071,PB07A
PB261	Connector-name storage L106 (ch 2)	—	signals.h	→ PB261,PB26A
PB361	Connector-name storage L106 (ch 3)	—	signals.h	→ PB361,PB36A
PB371	Connector-name storage L107 (ch 3)	—	signals.h	→ PB371,PB37A
PC011	Channel-1 selected	—	msl-commands,msl-states + signals.h	→ PC011,PC01A
PC031	Channel-3 selected	—	msl-commands,msl-states + signals.h	→ PC031,PC03A
PC111	Connector-1 selected (channel 1)	G8·14	msl-states + signals.h	→ PC111,PC11A
PC121	Connector-2 selected (reader, ch 1)	G9·05	msl-commands,msl-states,printer + signals.h	→ PC121,PC12A
PC131	Connector-3 selected (channel 1)	G8·09	connector34,msl-commands + signals.h	→ PC131,PC13A
PC141	Connector-4 selected (channel 1)	I9·13	connector34,msl-commands + signals.h	→ PC141,PC14A
PC211	Connector-1 selected (printer, ch 2)	G9·14	msl-states + signals.h	→ PC211,PC21A
PC221	Connector-2 selected (reader, ch 2)	H9·09	signals.h	→ PC221,PC22A
PC321	Connector-2 selected (channel 3)	H8·12	signals.h	→ PC321,PC32A
PC331	Connector-3 selected (channel 3)	G10·04	signals.h	→ PC331,PC33A
PC341	Connector-4 selected (channel 3)	I9·16	signals.h	→ PC341,PC34A
PIB11	Printer photodisc input into NE	—	signals.h	→ PIB11,PIB1A
PIM11	Selection reset enable active	—	signals.h + defined	→ PIM11,PIM1A
PTA31	Connector-3 transmit request active	—	signals.h	→ PTA31,PTA3A
PTA41	Connector-4 transmit request active	—	signals.h	→ PTA41,PTA4A
PU002	Connector-2 selected (all channels)	L12·02	signals.h	→ PU002,PU003,PU004
PUB01_d1	Busy condition group 1 inverted	—	signals.h	→ PUB01_d1,PUB01_d2,PUB01_d3,PUB01_d4
PUC1	Channel-1 selection (PIC1+PIM1)	H13·01	console,msl-commands + signals.h	→ PUC1,PUC11
PUC21	PUC2 alias	—	signals.h + defined	→ PUC21,PUC26,PUC2A
PUC31	PUC3 alias	—	signals.h + defined	→ PUC31,PUC36,PUC3A
RB121	RB121 alias (UNIV delay)	—	signals.h	→ RB121,RB12A
RES0	CPU or channel-1 cycle assigned	C5·10	pulse	→ RES0,RES01
RES3	Channel-3 cycle assigned	C5·02	msl-commands,pulse + signals.h	→ RES3,RES31
RUF11	Channel-1 transfer end (RUF1)	—	signals.h	→ RUF11,RUF1A
TE103	Connector-3 trigger TE10	G11·15	signals.h	→ TE103,TE104
TE203	Connector-3 trigger TE20	G11·14	signals.h	→ TE203,TE204
TE303	Connector-3 trigger TE30 (transmit)	H7·13	signals.h	→ TE303,TE304
UCO01	UA function code bit 0 (decimal-ADD)	—	signals.h + defined	→ UCO01,UCO0A
UCO11	UA function code bit 1 decoded	—	signals.h + defined	→ UCO11,UCO1A
UCO21	UA function code bit 2 decoded	—	signals.h + defined	→ UCO21,UCO2A
UCO41	UA function code bit 4 decoded	—	signals.h + defined	→ UCO41,UCO4A
VAMA1	VAMA2 with DIAG override	O15·01	ge	→ VAMA1,VAMA2
AEBEC	AEBE selection trigger inverted	G1·01	defined
AECO3	Connector-3 select (PUOO3)	G6·10	defined
AF10	Console selector → V4	D18·16	defined
AITE	Console SITE (stop/insert) switch	—	msl-states + signals.h
AITEA	SITE switch inverted	—	signals.h
BI201	Reader binary 2nd-nibble clock	—	defined
CI50B	CI50 inverted (inhibits inter-zone)	—	signals.h
DE06A	Function+state AND: LA inverted	A17·16	signals.h
DE08A0	Function+state AND: decode08+beta	—	defined
DE11A	Function+state AND: console group inverted	A9·06	signals.h
DE13A	Function+state AND: LPSR inverted	A9·05	signals.h
DU161	State/signal decode SA+PC11/PC21	B31·15	signals.h
DU18A	RIG3+L207 decode inverted	G37·04	signals.h
DU19A	RIG1+PC011+not-RACI inverted	G37·03	signals.h
DU201	Combined RIG1/RIG3 decode	C23·14	signals.h
DU871	Rejected/not-in-transfer decode	F37·04	signals.h
DU881	Channel-2 transfer exit gate	G29·01	signals.h
DU89A	Channel-2 exit condition inverted	E26·02	signals.h
DU90A	Selected channel RO-decode inverted	F26·05	signals.h
DU91A	Selected channel RO-decode ch3 inverted	E40·13	signals.h
DU93A	LPER external op inverted	D24·07	signals.h
DU95A	RO status decode inverted	B40·09	signals.h
DU96A	L2 status decode inverted	C15·13	signals.h
DU97A	Channel-2 overlap XOR inverted	E11·10	signals.h
FEL06	CPU version 466 (6μs) strap	D8·04	ge
FEL16	CPU version 467/468 strap	D8·13	ge
FIDE1	Reader end-of-sequence (FIDEN)	—	defined
FINA1	Connector-1 end condition	—	signals.h
FINE3	Connector-3 end condition	—	signals.h
FINE4	Connector-4 end condition	—	signals.h
FINI1	Reader end-of-read (FININ)	—	signals.h
FINUC	Connector-3 FINU command	—	signals.h
FU091	Connector-1 photodisc strobe (stubbed)	G7·12	signals.h
FUSE1	Connector-1 out-of-service	—	signals.h
INES3	Connector-3 interrupt enabled (strap F03)	—	ge
INES4	Connector-4 interrupt enabled (strap F03)	—	ge
LENO1	Reader not operable (LENON)	—	defined
LESA	Loader Enable Select A (reader selection)	H9·10	reader / cardreader	→ LESA,LESA2,LESAA,LESAB
LU081	Reader char-ready strobe (LU08N)	—	signals.h
LUPO1	Reader ready/free (LUPOR)	—	signals.h
LURE1	Reader error/jam (LUREN)	—	defined
LUSE1	Reader out-of-service (LUSEN)	—	defined
MARE3	Connector-3 out-of-service	—	signals.h
MARE4	Connector-4 out-of-service	—	signals.h
PA11A	Connector-1 request path inverted	G8·15	signals.h
PA12A	Connector-2 request path inverted	H8·11	signals.h
PA13A	Connector-3 request path inverted	H11·02	signals.h
PA14A	Connector-4 request path inverted	H12·13	signals.h
PAM1A	PAM1 (RASI1+RM101)	—	signals.h
PAM4A	PAM4 (RELO1+RASI1+PC121)	H8·04	signals.h
PB11A	FINA1+PC111 decode (printer)	G9·12	signals.h
PB12A	Reader input enable ch1 inverted	—	signals.h
PB13A	TE303+PC131 (conn-3 output)	G11·03	signals.h
PB14A	TE304+PC141 (conn-4 output)	G8·03	signals.h
PB22A	Reader input enable ch2 inverted	P12·02	signals.h
PB32A	Reader input enable ch3 inverted	P11·04	signals.h
PC31A	Connector-1 selection inverted (ch 3)	F15·09	signals.h
PELEA	PELE condition (LU08+LUPO1)	N14·05	signals.h
PF12A	Connector-2 end (ch1) inverted	H9·01	signals.h
PF13A	Connector-3 end (ch1) inverted	H12·03	signals.h
PF14A	Connector-4 end (ch1) inverted	H12·02	signals.h
PIB21	Reader input into NE (OR all ch)	—	signals.h
PIB31	Connector-3 input into NE	—	signals.h
PIB41	Connector-4 input into NE	—	signals.h
PIC1A	PIC1 inverted	—	signals.h
PICO1	Reader first-column flag (PICON)	—	defined
PM11A	Connector-1 MARE inverted	G10·12	signals.h
PM13A	Connector-3 MARE inverted	G9·16	signals.h
PM14A	Connector-4 MARE inverted	L8·11	signals.h
POM01	Reader binary-mode indicator	—	defined
PUB01	Selected connector busy (NAND all)	—	msl-states
PUOO3	Connector-3 selection alias	—	signals.h
PV13A	Connector-3 VICU path inverted	H11·06	signals.h
RA101	Channel-1 char-exchange request (OR)	H12·14	ge
RASI1	Channel-1 in-transfer (RASI)	—	signals.h
RATE1	Connector-3 AEBE emission (stubbed)	G11·01	signals.h
RAVI1	VICU emission signal (stubbed)	—	signals.h
RB01A	RT121+RB101 inverted	—	signals.h
RB101	Channel-1 trigger end (OR)	—	signals.h
RB111	RB111 end-condition	G12·06	msl-commands,reader + signals.h
RB13A	Connector-3 input enable ch1 inverted	—	signals.h
RB14A	Connector-4 input enable ch1 inverted	—	signals.h
RB33A	Connector-3 input enable ch3 inverted	—	signals.h
RB34A	Connector-4 input enable ch3 inverted	—	signals.h
RELO1	Reader load condition (PELEA+RUF1A)	—	signals.h
RES2	Channel-2 cycle assigned	C5·06	msl-commands,pulse + signals.h
RESI	Channel-1 cycle request (sync)	—	msl-commands + signals.h
RESI1	RESI alias	—	signals.h
RESIA	RESI inverted	—	signals.h
RET21	Channel-2 cycle-assignment stored (T010)	—	signals.h
RF101	Channel-1 OR of peripheral end conditions	H12·15	defined
RIA01	CPU cycle request (sync) / RIA0	—	signals.h
RIA2A	Channel-2 request inverted	—	signals.h
RIA3A	Channel-3 request inverted	—	signals.h
RIUC	CPU cycle assigned (exec. micro-cycle)	—	msl-commands,pulse + signals.h
RIUCA	No-attribution inverted	—	signals.h
RL1U1	L1 all-ones decode (terminal-count)	I10·10	msl-states
RM101	Out-of-service (OR of PM1x)	H12·11	signals.h
RS011	Selection reset (PAM4A+PAM1A)	—	signals.h
RT111	Connector-3 timing (stubbed)	G11·06	signals.h
RT121	Timing pulse RT121 (UNIV 1.2μs)	G10·02	signals.h
RT131	Timing pulse RT131 (UNIV 1.2μs)	G11·12	signals.h
RT311	Connector-3 timing 1 (stubbed)	G11·07	signals.h
RT321	Connector-3 timing 2 (stubbed)	G10·18	signals.h
RT331	Connector-3 timing 3 (stubbed)	G11·11	signals.h
RUF31	Channel-3 transfer end (stubbed)	—	signals.h
SEPEI	Connector-1 selected (NAND all ch)	—	signals.h
TO501	Clock TO50 active	—	signals.h
TU00A	RI read-strobe inverted (TU00N)	—	msl-commands
TU10C	Connector-3 TU10 inverted	—	defined
TU20C	Connector-3 TU20 inverted	—	defined
TU30C	Connector-3 TU30 inverted	—	defined
UCOA1	UA function code bit A decoded	—	signals.h
UZE71_enabled	UA high-zone enable (UZE71)	—	defined
UZE81_enabled	UA bit-8 zone enable (UZE81)	—	defined
VAMB1	VEMB6 with DIAG override	D19·15	ge + signals.h
VAMC1	VAMC2 with DIAG override	C19·16	ge + signals.h
VAMC2	Memory capacity select C (strap E05)	D19·01	ge + signals.h
VEMB6	Memory capacity select B (strap F05)	D19·14	ge + signals.h
verified_condition	(combinatorial decode)	—	msl-commands
VICU3	Connector-3 VICU output	—	defined