perm filename SERIA2.WL[KBD,ROB] blob sn#448052 filedate 1979-06-08 generic text, type T, neo UTF8
				SERIA2.WL[KBD,ROB]	08-JUN-79  0023
FILNAM	P,PN		DATE	   TIME	MODULE(DWG NUM)	REV	AUTHOR
	TITLE 1				PROJECT		BOARD TYPE
	TITLE 2				SHEET n OF m
	CARD LOC(VARIABLE SETTINGS)

CABL2	KBD,ROB		07-JUN-79  1931				
	SERIALIZER PROTOTYPE				W941
	I/O CONNECTIONS
CTRL2	KBD,ROB		07-JUN-79  1825				R Poor
	KEYBOARD SERIALZER				W941
	TIMING AND CONTROL LOGIC
DATA	KBD,ROB		06-JUN-79  0330				R Poor
	KEYBOARD SERIALIZER				W941
	DATA PATHS

				SERIA2.WL[KBD,ROB]	08-JUN-79  0023
LOC	DIPTYPE	BODY	FILE	POS

E1	6IN16	OPTO	DATA	D5
			DATA	D7
E2	BLANK2	D	DATA	D5
			DATA	D6
			DATA	D5
			DATA	D6
		Z	DATA	D6
		R	DATA	D5
		Z	DATA	D6
E4	BLANK2	Z	DATA	D8
			DATA	D8
		D	DATA	D8
			DATA	D8
			DATA	D8
			DATA	D8
		R	DATA	D7
E5	74LS157	LS157	DATA	C1
E6	74LS157	LS157	DATA	B1
E7	UART	TR1602	DATA	C4
E10	74LS74	LS74	CTRL2	A1
			CTRL2	B1
E11	74LS00	LS00	CTRL2	A5
			CTRL2	B4
		LS00O	CTRL2	D1
			CTRL2	B2
E12	74LS00	LS00O	CTRL2	D6
		LS00	CTRL2	D5
		LS00O	CTRL2	C4
E13	74LS02	LS02	CTRL2	B6
			CTRL2	A4
E14	74LS175	LS175	CTRL2	D8
A	CON			

				SERIA2.WL[KBD,ROB]	08-JUN-79  0023
SIGNAL NAME
	LOC(PIN#) TYPE	LOW	HI	USE	DIPTYPE	BODY	FILE	POS

%E10(6)	E10(6+)    TO	8.00	-0.40	-Q1	74LS74	LS74	CTRL2	A1
	E11(1+)    TISP	-0.36	0.02		74LS00	LS00O	CTRL2	B2
			-0.36(0.02)/8.00(-0.40)
%E10(8)	E10(8+)    TO	8.00	-0.40	-Q2	74LS74	LS74	CTRL2	B1
	E11(2+)    TISP	-0.36	0.02		74LS00	LS00O	CTRL2	B2
			-0.36(0.02)/8.00(-0.40)
%E11(6)	E11(6+)    TO	8.00	-0.40		74LS00	LS00	CTRL2	A5
	E13(5+)    TISP	-0.36	0.02		74LS02	LS02	CTRL2	B6
			-0.36(0.02)/8.00(-0.40)
%E11(8)	E11(8+)    TO	8.00	-0.40		74LS00	LS00	CTRL2	B4
	E13(6+)    TISP	-0.36	0.02		74LS02	LS02	CTRL2	B6
			-0.36(0.02)/8.00(-0.40)
%E12(3)	E12(3+)    TO	8.00	-0.40		74LS00	LS00O	CTRL2	D6
	E14(13)    TIP	-0.36	0.02	4D	74LS175	LS175	CTRL2	D8
			-0.36(0.02)/8.00(-0.40)
%E12(6)	E12(6+)    TO	8.00	-0.40		74LS00	LS00O	CTRL2	C4
	E14(12)    TIP	-0.36	0.02	3D	74LS175	LS175	CTRL2	D8
			-0.36(0.02)/8.00(-0.40)
%E12(8)	E12(2+)    TISP	-0.36	0.02		74LS00	LS00O	CTRL2	D6
	E12(8+)    TO	8.00	-0.40		74LS00	LS00	CTRL2	D5
			-0.36(0.02)/8.00(-0.40)
%E13(1)	E11(5+)    TISP	-0.36	0.02		74LS00	LS00	CTRL2	A5
	E13(1+)    TO	8.00	-0.40		74LS02	LS02	CTRL2	A4
			-0.36(0.02)/8.00(-0.40)
%E13(4)	E13(4+)    TO	8.00	-0.40		74LS02	LS02	CTRL2	B6
	E14(4)     TIP	-0.36	0.02	1D	74LS175	LS175	CTRL2	D8
			-0.36(0.02)/8.00(-0.40)
%E2(14)	E1(15)     I	0.00	0.00		6IN16	OPTO	DATA	D5
	E2(14)     I	0.00	0.00		BLANK2	D	DATA	D6
	E2(15)     I	0.00	0.00		BLANK2	D	DATA	D5
			0.00/0.00							      NO DRIVE	←←←← 1
%E2(16)	E1(2)      I	0.00	0.00		6IN16	OPTO	DATA	D5
	E2(16)     I	0.00	0.00		BLANK2	R	DATA	D5
			0.00/0.00							      NO DRIVE	←←←← 1
%E2(5)	E1(14)     I	0.00	0.00		6IN16	OPTO	DATA	D5
	E2(4)      I	0.00	0.00		BLANK2	D	DATA	D5
	E2(5)      I	0.00	0.00		BLANK2	D	DATA	D6
			0.00/0.00							      NO DRIVE	←←←← 1
%E2(6)	E2(6)      I	0.00	0.00		BLANK2	Z	DATA	D6
	E2(7)      I	0.00	0.00		BLANK2	Z	DATA	D6
			0.00/0.00							      NO DRIVE	←←←← 1
%E4(14)	E1(6)      I	0.00	0.00		6IN16	OPTO	DATA	D7
	E4(14)     I	0.00	0.00		BLANK2	D	DATA	D8
	E4(15)     I	0.00	0.00		BLANK2	D	DATA	D8
			0.00/0.00							      NO DRIVE	←←←← 1
%E4(5)	E1(7)      I	0.00	0.00		6IN16	OPTO	DATA	D7
	E4(4)      I	0.00	0.00		BLANK2	D	DATA	D8
	E4(5)      I	0.00	0.00		BLANK2	D	DATA	D8
			0.00/0.00							      NO DRIVE	←←←← 1
%E4(6)	E4(6)      I	0.00	0.00		BLANK2	Z	DATA	D8
	E4(7)      I	0.00	0.00		BLANK2	Z	DATA	D8
			0.00/0.00							      NO DRIVE	←←←← 1
%E5(12)	E5(12)     TO	8.00	-0.40	4Y	74LS157	LS157	DATA	C1
	E7(33)    *TIP	-1.60	0.01	TR8	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E5(4)	E5(4)      TO	8.00	-0.40	1Y	74LS157	LS157	DATA	C1
	E7(30)    *TIP	-1.60	0.01	TR5	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E5(7)	E5(7)      TO	8.00	-0.40	2Y	74LS157	LS157	DATA	C1
	E7(31)    *TIP	-1.60	0.01	TR6	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E5(9)	E5(9)      TO	8.00	-0.40	3Y	74LS157	LS157	DATA	C1
	E7(32)    *TIP	-1.60	0.01	TR7	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E6(12)	E6(12)     TO	8.00	-0.40	4Y	74LS157	LS157	DATA	B1
	E7(29)    *TIP	-1.60	0.01	TR4	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E6(4)	E6(4)      TO	8.00	-0.40	1Y	74LS157	LS157	DATA	B1
	E7(26)    *TIP	-1.60	0.01	TR1	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E6(7)	E6(7)      TO	8.00	-0.40	2Y	74LS157	LS157	DATA	B1
	E7(27)    *TIP	-1.60	0.01	TR2	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E6(9)	E6(9)      TO	8.00	-0.40	3Y	74LS157	LS157	DATA	B1
	E7(28)    *TIP	-1.60	0.01	TR3	UART	TR1602	DATA	C4
			-1.60(0.01)/8.00(-0.40)
%E7(20)	E1(10)     I	0.00	0.00		6IN16	OPTO	DATA	D7
	E4(16)     I	0.00	0.00		BLANK2	R	DATA	D7
	E7(20)    *TIP	-1.60	0.01	RI	UART	TR1602	DATA	C4
			-1.60/0.00							      NO DRIVE	←←←← 1
%E7(25)	E2(1)      I	0.00	0.00		BLANK2	R	DATA	D5
	E7(25)    *TO	1.60	-0.20	TRO	UART	TR1602	DATA	C4
			0.00/1.60
-12V	E7(2)     *V	-12.00V	-12.00MA		UART	TR1602	DATA	C4
	AV2        				CON		CABL2	D6
			PWR/0.00
BHI	E6(2)      TIP	-0.80	0.02	1A	74LS157	LS157	DATA	B1
	E7(34)    *TIP	-1.60	0.01	CRL	UART	TR1602	DATA	C4
	E7(37)    *TIP	-1.60	0.01	WLS2	UART	TR1602	DATA	C4
	E7(38)    *TIP	-1.60	0.01	WLS1	UART	TR1602	DATA	C4
	E10(2+)    TI	-0.40	0.02	D1	74LS74	LS74	CTRL2	A1
	E10(4+)    TI	-0.80	0.04	-SET1	74LS74	LS74	CTRL2	A1
	E10(10+)   TI	-0.80	0.04	-SET2	74LS74	LS74	CTRL2	B1
	E10(12+)   TI	-0.40	0.02	D2	74LS74	LS74	CTRL2	B1
	E11(11+)   TO	8.00	-0.40		74LS00	LS00O	CTRL2	D1
			-8.00(0.17)/8.00(-0.40)
BYTESEL	E5(1)      TIP	-0.80	0.02	SEL	74LS157	LS157	DATA	C1
	E6(1)      TIP	-0.80	0.02	SEL	74LS157	LS157	DATA	B1
	E12(10+)   TISP	-0.36	0.02		74LS00	LS00	CTRL2	D5
	E14(10)    TO	8.00	-0.40	3Q	74LS175	LS175	CTRL2	D8
			-1.96(0.06)/8.00(-0.40)
¬BYTESEL
	E12(5+)    TISP	-0.36	0.02		74LS00	LS00O	CTRL2	C4
	E14(11)    TO	8.00	-0.40	-3Q	74LS175	LS175	CTRL2	D8
			-0.36(0.02)/8.00(-0.40)
CHRRCVD	E7(19)    *TOT	1.60	-0.20	DR	UART	TR1602	DATA	C4
	E10(11+)   TI	-0.80	0.04	CLK2	74LS74	LS74	CTRL2	B1
			-0.80(0.04)/1.60(-0.20)
CLRCVA	E4(2)      I	0.00	0.00		BLANK2	D	DATA	D8
	E4(10)     I	0.00	0.00		BLANK2	Z	DATA	D8
	E4(13)     I	0.00	0.00		BLANK2	D	DATA	D8
	AD2        				CON		CABL2	A6
			0.00/0.00
CLRCVB	E4(3)      I	0.00	0.00		BLANK2	D	DATA	D8
	E4(11)     I	0.00	0.00		BLANK2	Z	DATA	D8
	E4(12)     I	0.00	0.00		BLANK2	D	DATA	D8
	AE2        				CON		CABL2	B6
			0.00/0.00
CLXMTA	E2(2)      I	0.00	0.00		BLANK2	D	DATA	D5
	E2(10)     I	0.00	0.00		BLANK2	Z	DATA	D6
	E2(13)     I	0.00	0.00		BLANK2	D	DATA	D5
	AF2        				CON		CABL2	B6
			0.00/0.00
CLXMTB	E2(3)      I	0.00	0.00		BLANK2	D	DATA	D6
	E2(11)     I	0.00	0.00		BLANK2	Z	DATA	D6
	E2(12)     I	0.00	0.00		BLANK2	D	DATA	D6
	AH2        				CON		CABL2	B6
			0.00/0.00
CTRL	E5(11)     TIP	-0.80	0.02	3A	74LS157	LS157	DATA	C1
	AD1        				CON		CABL2	A1
			-0.80/0.00
DONE	E14(15)    TO	8.00	-0.40	4Q	74LS175	LS175	CTRL2	D8	   UNUSED EXTRA OUTPUT	←←←← 0
¬DONE	E7(18)    *TIP	-1.60	0.01	DRR	UART	TR1602	DATA	C4
	E10(1+)    TI	-1.20	0.06	-CLR1	74LS74	LS74	CTRL2	A1
	E10(13+)   TI	-1.20	0.06	-CLR2	74LS74	LS74	CTRL2	B1
	E11(10+)   TISP	-0.36	0.02		74LS00	LS00	CTRL2	B4
	E12(1+)    TISP	-0.36	0.02		74LS00	LS00O	CTRL2	D6
	E14(14)    TO	8.00	-0.40	-4Q	74LS175	LS175	CTRL2	D8
			-4.72(0.17)/8.00(-0.40)
GND	E1(9)      I	0.00	0.00		6IN16	OPTO	DATA	D7
	E5(15)     TIP	-1.60	0.04	-G	74LS157	LS157	DATA	C1
	E6(3)      TIP	-0.80	0.02	1B	74LS157	LS157	DATA	B1
	E6(5)      TIP	-0.80	0.02	2A	74LS157	LS157	DATA	B1
	E6(11)     TIP	-0.80	0.02	3A	74LS157	LS157	DATA	B1
	E6(14)     TIP	-0.80	0.02	4A	74LS157	LS157	DATA	B1
	E6(15)     TIP	-1.60	0.04	-G	74LS157	LS157	DATA	B1
	E7(4)     *TIP	-1.60	0.01	RRD	UART	TR1602	DATA	C4
	E7(16)    *TIP	-1.60	0.01	SFD	UART	TR1602	DATA	C4
	E7(21)    *TIP	-1.60	0.01	MR	UART	TR1602	DATA	C4
	E7(35)    *TIP	-1.60	0.01	PI	UART	TR1602	DATA	C4
	E7(36)    *TIP	-1.60	0.01	SBS	UART	TR1602	DATA	C4
	E7(39)    *TIP	-1.60	0.01	EPE	UART	TR1602	DATA	C4
	E11(12+)   TISP	-0.36	0.02		74LS00	LS00O	CTRL2	D1
	E11(13+)   TISP	(-0.36)	0.02		74LS00	LS00O	CTRL2	D1
	AC2        G				CON		CABL2	A6
	AT1        G				CON		CABL2	D1
			-16.36/0.00					     MORE THAN 1 CONNECTOR PIN	←←←← 0
KB0	E5(13)     TIP	-0.80	0.02	4B	74LS157	LS157	DATA	C1
	AN1        				CON		CABL2	C1
			-0.80/0.00
KB1	E5(10)     TIP	-0.80	0.02	3B	74LS157	LS157	DATA	C1
	AM1        				CON		CABL2	C1
			-0.80/0.00
KB2	E5(6)      TIP	-0.80	0.02	2B	74LS157	LS157	DATA	C1
	AL1        				CON		CABL2	C1
			-0.80/0.00
KB3	E5(3)      TIP	-0.80	0.02	1B	74LS157	LS157	DATA	C1
	AK1        				CON		CABL2	C1
			-0.80/0.00
KB4	E6(13)     TIP	-0.80	0.02	4B	74LS157	LS157	DATA	B1
	AJ1        				CON		CABL2	B1
			-0.80/0.00
KB5	E6(10)     TIP	-0.80	0.02	3B	74LS157	LS157	DATA	B1
	AH1        				CON		CABL2	B1
			-0.80/0.00
KBSTROBE
	E5(2)      TIP	-0.80	0.02	1A	74LS157	LS157	DATA	C1
	E10(3+)    TI	-0.80	0.04	CLK1	74LS74	LS74	CTRL2	A1
	AB1        				CON		CABL2	A1
			-1.60/0.00
META	E5(5)      TIP	-0.80	0.02	2A	74LS157	LS157	DATA	C1
	AC1        				CON		CABL2	A1
			-0.80/0.00
MRCLOCK	E7(17)    *TIP	-1.60	0.01	RRC	UART	TR1602	DATA	C4
	E7(40)    *TIP	-1.60	0.01	TRC	UART	TR1602	DATA	C4
	E14(9)     TIP	-0.40	0.02	CLK	74LS175	LS175	CTRL2	D8
	AB2        				CON		CABL2	A6
			-3.60/0.00
PWR	E1(1)      I	0.00	0.00		6IN16	OPTO	DATA	D5
	E4(1)      I	0.00	0.00		BLANK2	R	DATA	D7
	AA1        				CON		CABL2	A1
	AA2        V				CON		CABL2	A6
			PWR/0.00					     MORE THAN 1 CONNECTOR PIN	←←←← 0
									     INPUT CONNECTED TO POWER!	←←←← 3
SHIFT	E6(6)      TIP	-0.80	0.02	2B	74LS157	LS157	DATA	B1
	AF1        				CON		CABL2	B1
			-0.80/0.00
THREMPTY
	E7(22)    *TOT	1.60	-0.20	THRE	UART	TR1602	DATA	C4
	E11(4+)    TISP	-0.36	0.02		74LS00	LS00	CTRL2	A5
			-0.36(0.02)/1.60(-0.20)
THRLOAD	E13(3+)    TISP	-0.36	0.02		74LS02	LS02	CTRL2	A4
	E14(2)     TO	8.00	-0.40	1Q	74LS175	LS175	CTRL2	D8
	E14(5)     TIP	-0.36	0.02	2D	74LS175	LS175	CTRL2	D8
			-0.72(0.04)/8.00(-0.40)
¬THRLOAD
	E7(23)    *TIP	-1.60	0.01	THRL	UART	TR1602	DATA	C4
	E14(3)     TO	8.00	-0.40	-1Q	74LS175	LS175	CTRL2	D8
			-1.60(0.01)/8.00(-0.40)
TOP	E5(14)     TIP	-0.80	0.02	4A	74LS157	LS157	DATA	C1
	AE1        				CON		CABL2	B1
			-0.80/0.00
WAITER	E12(9+)    TISP	-0.36	0.02		74LS00	LS00	CTRL2	D5
	E13(2+)    TISP	-0.36	0.02		74LS02	LS02	CTRL2	A4
	E14(7)     TO	8.00	-0.40	2Q	74LS175	LS175	CTRL2	D8
			-0.72(0.04)/8.00(-0.40)
¬WAITER	E12(4+)    TISP	-0.36	0.02		74LS00	LS00O	CTRL2	C4
	E14(6)     TO	8.00	-0.40	-2Q	74LS175	LS175	CTRL2	D8
			-0.36(0.02)/8.00(-0.40)
XMTRQST	E11(3+)    TO	8.00	-0.40		74LS00	LS00O	CTRL2	B2
	E11(9+)    TISP	-0.36	0.02		74LS00	LS00	CTRL2	B4
	E14(1)     TIP	-0.36	0.02	-CLR	74LS175	LS175	CTRL2	D8
			-0.72(0.04)/8.00(-0.40)

				SERIA2.WL[KBD,ROB]	08-JUN-79  0023
UNUSED PINS
	LOC(PIN#) TYPE	LOW	HI	USE	DIPTYPE	BODY	FILE	POS

%AJ2	AJ2        				CON		CABL2	B6
%AK2	AK2        				CON		CABL2	C6
%AL2	AL2        				CON		CABL2	C6
%AM2	AM2        				CON		CABL2	C6
%AN2	AN2        				CON		CABL2	C6
%AP1	AP1        				CON		CABL2	C1
%AP2	AP2        				CON		CABL2	C6
%AR1	AR1        				CON		CABL2	D1
%AR2	AR2        				CON		CABL2	D6
%AS1	AS1        				CON		CABL2	D1
%AS2	AS2        				CON		CABL2	D6
%AT2	AT2        				CON		CABL2	D6
%AU1	AU1        				CON		CABL2	D1
%AU2	AU2        				CON		CABL2	D6
%AV1	AV1        				CON		CABL2	D1
%E1(11)	E1(11)     I	0.00	0.00		6IN16	OPTO	DATA	D7		      NO DRIVE	←←←← 1
%E1(16)	E1(16)     I	0.00	0.00		6IN16	OPTO	DATA	D5		      NO DRIVE	←←←← 1
%E10(5)	E10(5+)    TO	8.00	-0.40	Q1	74LS74	LS74	CTRL2	A1	   UNUSED EXTRA OUTPUT	←←←← 0
%E10(9)	E10(9+)    TO	8.00	-0.40	Q2	74LS74	LS74	CTRL2	B1	   UNUSED EXTRA OUTPUT	←←←← 0
%E7(10)	E7(10)    *TOT	1.60	-0.20	RR3	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(11)	E7(11)    *TOT	1.60	-0.20	RR2	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(12)	E7(12)    *TOT	1.60	-0.20	RR1	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(13)	E7(13)    *TOT	1.60	-0.20	PE	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(14)	E7(14)    *TOT	1.60	-0.20	FE	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(15)	E7(15)    *TOT	1.60	-0.20	OE	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(5)	E7(5)     *TOT	1.60	-0.20	RR8	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(6)	E7(6)     *TOT	1.60	-0.20	RR7	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(7)	E7(7)     *TOT	1.60	-0.20	RR6	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(8)	E7(8)     *TOT	1.60	-0.20	RR5	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1
%E7(9)	E7(9)     *TOT	1.60	-0.20	RR4	UART	TR1602	DATA	C4		 UNUSED SIGNAL	←←←← 1