Motorola ASTRO Digital Saber Service Manual page 123

VOCON Board Data Bus (D) Pinouts
VOCON Board Signals
Bus
Due to the nature of the schematic-generating program,
D0
signal names must be different when they are not directly
D1
connected to the same point. The following tables
D2
provide a cross-reference to the various pinouts for the
D3
same functional signal.
D4
D5
VOCON Board Address Bus (A) Pinouts
D6
D7
Bus U402 U403 U404 U405 U406 U414 U415
D8
A0 A4/21 A4/21 20 C2/83 E9/11 A4/21 --
D9
A1 B4/23 B4/23 19 D3/84 E10/10 B4/23 --
D10
A2 A3/24 A3/24 18 D2/86 E8/8 A3/24 --
D11
A3 B3/25 B3/25 17 E2/87 -- B3/25 --
D12
A4 A2/26 A2/26 16 D4/88 -- A2/26 --
D13
A5 B2/1 B2/1 15 B1/92 -- B2/1 --
D14
A6 J6/2 J6/2 14 E3/95 -- J6/2 --
D15
A7 K7/3 K7/3 13 F1/96 -- K7/3 --
D16
A8 J7/4 J7/4 3 F2/97 -- J7/4 --
D17
A9 K8/5 K8/5 2 F3/98 -- K8/5 --
D18
A10 B8/6 B8/6 31 G1/100 -- B8/6 --
D19
A11 A8/7 A8/7 1 J2/101 -- A8/7 --
D20
A12 B7/8 B7/8 12 K1/102 -- B7/8 --
D21
A13 J3/9 -- 4 H3/104 D9/7 -- 2
D22
A14 -- -- 5 G2/106 B9/6 -- 1
D23
A15 K3/20 K3/20 11 H2/107 D10/5 J3/20 --
VOCON U405 (DSP)
VOCON Board Address Bus (HA) Pinouts
U405
Pin #
Bus U201 U202 U204 U205 U206 U210 U405
C1/82
HA0 13 10 D2/17 20 D7 20 E9/25
C3/80
HA1 11 9 C2/16 19 C7 19 F8/24
A3/68
HA2 10 8 C1/15 18 C8 18 F9/22
C4/67
HA3 8 7 D1/14 17 D8 17 --
B3/78
HA4 2 6 E3/13 16 E6 16 --
H10/6
HA5 7 5 E2/12 15 -- 15 --
H9/5
HA6 6 4 E1/11 14 -- 14 --
J8/17
HA7 5 3 E4/10 13 -- 13 --
K9/19
HA8 27 25 F1/9 3 F6 3 --
A2/53
HA9 12 24 F3/8 2 F7 2 --
C5/59
HA10 24 21 F2/7 31 -- 31 --
B6/51
HA11 26 23 G1/6 1 -- 1 --
B2/52
HA12 4 2 F4/5 12 -- 12 --
B5/56
HA13 28 26 G2/4 4 -- 4 --
B9/49
HA14 3 1 H1-In/3 5 H8-In 5 --
C6/48
H4-
Out
A7/46
HA15 -- -- H2-In/78 11 H7-In 11 --
B7/45
K3-
G9/10
Out
E10/26
HA16 -- -- -- 10 K6 10 --
B10/31
HA17 -- -- -- 6 G5 6 --
E8/28
D9/30
VOCON Board Data Bus (HD) Pinouts
/4
Bus U201 U202 U204 U205 U206 U210 U405
HD0 14 1 C6/40 21 C3 21 C7/44
HD1 15 12 B8/43 22 B1 22 B8/43
HD2 16 13 C7/44 23 C2 23 D7/41
HD3 18 15 D5/45 25 D4 25 A9/39
HD4 19 16 C8/46 26 C1 26 C9/38
HD5 20 17 D7/47 27 D2 27 C10/35
HD6 21 18 D6/48 28 D3 28 D8/33
HD7 23 19 D8/49 29 D1 29 C8/32
U204 (MCU)
U402 U403 U404 U405 U406 U414 U204 Pin #
B9/11 B9/- 21 G3/110 -- B9/- B1/18
C8/12 C8/- 22 J1/111 -- C8/- B2/23
C9/13 C9/- 23 K3/113 -- C9/-
D9/15 D9/- 25 L3/114 -- D9/- C3/25
E8/16 E8/- 26 J3/116 -- E8/- A3/27
E9/17 E9/- 27 K4/117 -- E9/- D3/19
F9/18 F9/- 28 H4/119 -- F9/-
G9/19 G9/- 29 L2/120 -- G9/- A2/24
G8/- G8/11 -- K2/121 H10/21 G8/-
H8/- H8/12 -- J4/122 H9/22 H8/- B3/26
J9/- J9/13 -- K5/126 H8/23 J9/-
J8/- J8/15 -- L5/128 J8/26 J8/-
J2/- J2/16 -- J5/130 L9/27 J2/- C4/28
J1/- J1/17 -- K6/131 K8/28 J1/-
H2/- H2/18 -- J6/133 L8/29 H2/- B7/39
G2/- G2/19 -- H7/134 J7/30 G2/-
G1/- G1/- -- L9/135 K7/31 G1/11 J7/63
F1/- F1/- -- K8/136 L7/33 F1/12
E1/- E1/- -- K7/138 J6/34 E1/13 G6/64
E2/- E2/- -- J7/139 K6/35 E2/15
D1/- D1/- -- L8/141 J5/37 D1/16 H6/65
C1/- C1/- -- K10/142 L6/38 C1/17 J6/66
C2/- C2/- -- J9/2 L5/39 C2/18 G5/67
B1/- B1/- -- J10/3 K5/41 B1/19 H5/68
C5/33
B5/32
G3/77
Description To/From
J2/76
PS* U404-6 U406-D8
H3/75
DS*
J3/74
RD* U404-32 U406-F8
G4/73
WR* U404-7 U406-G10
X/Y*
H4/72
MODA/IRQA* U204-G4 U406-F10
J4/71
MODB/IRQB* U406-F9
F5/70
XTAL R415
E5/50
EXTAL U406-G9 (DCLK)
TXD/STD U406-H1
E6/53
SRD/RXD U406-L3
F8/54
SCK SCKT 1.2 MHz U406-G3
G8/55
SC2 TFS 48 kHz U406-H2
G7/56
SC1 RFS 20 kHz 20 kHz
F7/57
SC0 SCKR 2.4 MHz U406-K4
H8/58
SCLK U204-G3
F6/59
U406-C9
TXD/EMC RXD J801-3
H7/62
RXD/EMC TXD J801-4
B6/35
RESET/DSP RST* U204-H8
HACK* R409
H2/78
HREQ* U204-H3
A5/34
HEN* U206-J7
E8/51
HR/W* U204-B6
E7/52
MODC/NMIX Q1
A6/36
A7/37
U206 (SLIC)
U206 Pin # Description
Description To/From
F3 PH0 RTA0
PE0 R260
F4 PH1 RTA1
PE1 B SENSE/LBAT/ VR214
F2 PH2 RTA2
PWR DWN
H1 PH3 RTA3
PE2 VOL J901-3
G3 PH4 EXT PTT/OPT SEL 1
PE3 EMERG J901-4
PE4 TG1 PROG J901-2
H2 PH5 INT PTT*
SWITCH
PE5 TG2 A/B J901-9
H3 PH6 EMC REQ
SWITCH
K2 PH7 LOCK DET*
PE6 SPKR COM- U401-A3
MON J201-11
J701-14
B4 PJ0 COL3 MOB IRQ*
PE7 EXT SPKR U401-A5
D5 PJ1 COL2
J-201-12
A5 RS232 DATA OUT/BOOT
4XECLK U206-A3
DATA IN
(7.3726MHz)
B6 PJ3 CTSOUT*
PD0 BOOT DATA J201-15 U206
A6 PJ4
IN (RXD)
C6 PJ5 OPT SEL2 (KEYLOAD*)
PD1 BOOT DATA J201-4 U208
A7 PJ6 COL1*
OUT (TXD)
D6 PJ7 EMC EN*
PD2 MISO J801-7
C9 POR*
PD3 MOSI J601-1 J801-8
E4 HC11RST*/RESET*
PD4 SPI SCK J601-2 J801-9
PD5 DA SEL* J401-7
C4 OE*
MOD A Q204C
MOD B Q204C
PA0 SCLK U405-C6
U406-C9
B3 R/W*
PA1 BOOT MODE U405
PA2 HREQ* U405-B10
E5 BOOTSTRAP*
PA3 SB9600 BUSY J201-6
A2 MEM R/W*
PA4 IRQA* U406-F10
U405-H10
E3 AV*/CSPROG*
PA5 BOOTSTRAP* U206-E5
G1 CE*/CS101*
PA6 ECLK SHIFT Q205B
G2 SCNSLB
PA7 DISP RST* J601-5
K5 ROM1CS*
RESET/RESET* U201-31
F5 ROM2CS*
U206-E4
J4 EE1CS*
PG7 CSPROG* U206-E3
J8 TRSBIN/RTSIN*/KEYFAIL*
PG6 CSGEN* U211-1
PG5 CS101* U206-G1
B2 RXDIN/RS232 DATA IN
PG4 ADSIC RST* U406-A8
J2 BOOTRX/BOOT DATA IN
PG3 ADSIC SEL* U406-B8
A3 4XECLK
PG2 DSP RST* U405-G9
A4 ECLK
PG1 ROSC/PSC J401-11
J3 ROW1
CE*
G4 ROW2 SPKREN*
PG0 SYN SEL* J401-14
K8 ROW3 BUSY OUT*
R/W* U405-D9
G9 ROW4 TXPA EN*
U206-B3
F8 ROW5 5V EN*
HA15 IN INT PTT* J901-6
G7 ROW6 MICEN
ECLK (1.8432MHz) U206-A4
J9 B+ CNTL
XIRQ* R233
IRQ* U206-E2
E7 BL EN
EXTAL 7.3728MHz Y201
K7 CS3B EMC MAKEUP*
XTAL Q205C
G6 CS2B RAM SEL*
J7 CS1B HEN*
G8 DISP EN*/LATCH SEL*
H9 RED LED
E8 GRN LED
E2 IRQ*
VOCON U406 (ADSIC)
To/From U406 Pin # Description To/From
J901-11 D8/3 PS* U404-6
J901-13
U405-C1
J901-15
G10/18 WR* U405-C4
J901-7
U404-7
J201-7
U402/3/14-K2
U206-G3
F8/12 RD* U405-A3
J901-6
U404-32
U206-H2
U402/3/14-K6
J801-11
J9/20 RSEL U403-J3
J401-13
U414-K3
U302-41
G2/59 TP1 R407
CR502
G1/60 TP2 n/c
J701-6
A4/83 AB1 R402
J701-5
B8/98 SEL*/ADSIC SEL* U204-F7
J201-15
A8/97 RST*/ADSIC RST* U204-G7
F10/15 IRQA/IRQA* U204-G4
J201-14
U405-H10
R268
F9/13 IRQB/IRQB* 8kHz U405-H9
J201-9
F2/63 SSW/EPS* U404-30
J701-10
J801-10 C9/1 SCLK/SPI SCK U204-G5
U409-2 J401-10
U204-E5
J601-2
U201-31
J801-9
U201-25
C10/2 SPD/MOSI J401-9
U202-22
J601-1
U205-32
J801-8
U210-32
C1/75 MAI U401-F2
U405-D9/30
B5/84 SDO U401-C6
U204-B6
B1/ VRO REFMOD
U204-H4
B2/68 MODIN J401-15
U201-29
L3/46 RXD SRD 2.4 MHz U405-C5
U202-27
J4/45 RFS SC1 20 kHz U405-B5
U204-E6
K4/44 SCKR SCD 2.4 MHz U405-B9
U204-G8
H1/58 TXD STD U405-A2
R252
H2/57 TFS SC2 48kHz U405-B2
U205-30
G3/55 SCKT SCK 1.2MHz U405-B6
U210-30
C8/90 DA4 BNK2 U404-10
U201-22
J801-15 C3/88 DA7B BNK1 U404-11
J201-10 B6/87 DA7A BNK0 U404-5
J201-8
J1/54 GCB3 SPKEN U401-D1
J201-15 U204-J7
J2/53 GCB2 (EXT/INT SPKR) U401-C1
U204-B7
K1/52 GCB1 U408-4
U204-A5
U401-E2 (INT
J701-13
MICEN)
J701-3
K2/51 GCB0 MICEN Q401 U401
J701-11
H3/48 DIN*/DOUT* J401-1
J701-9
K3/47 DIN/DOUT J401-2
J701-1
F3/62 IDC ODC 2.4MHz J401-8
J701-12
J3/50 SBI J401-4
U409-2
C7/96 XTL 33MHz Y401
Q206B
C6/95 EXTL Y401
J601-6
K9/16 OSCW CR402
J801-12
G9/19 DCLK U405-K9
U211-2
U405-E8/28
J601-4
J901-12
J901-8
U204-E7
13-15