Motorola MTR2000 Manual page 111

STATION CONTROL MODULE
MODEL TCN6273N
PARALLEL I/O'S TABLE
Reference Description Memory Address
U4101-16 PA_AD_CS* CS3 +$38000
U4101-15 Ext_SPI_CS1* CS3 +$38000
U4101-14 Ext_SPI_CS2* CS3 +$38000
U4101-13 WL_Latch1_CS* CS3 +$38000
U4101-11 WL_Latch2_CS* CS3 +$38000
U4101-10 Pend_CS* CS3 +$38000
U4101-9 (spare) CS3 +$38000
U4101-8 Mod_Pot_CS CS3 +$38000
U4101-7 DAR_CS* CS3 +$38000
U4101-6 ADR_CS* CS3 +$38000
U4101-5 SYN1R_CS* CS3 +$38000
U4101-4 SYN2R_CS* CS3 +$38000
U4101-3 ADT_CS* CS3 +$38000
U4101-2 SYN1T_CS* CS3 +$38000
U4101-1 SYN2T_CS* CS3 +$38000
U4102-17 (spare)
U4102-16 (spare)
U4102-15 (spare)
U4102-14 (spare)
U4102-13 (spare)
U4102-11 Synth_CS*
U4102-10 A/D_CS*
U4102-9 SPKR_Pot_CS
U4102-8 PA_DA_CS*
U4102-7 OP1_CS1*
U4102-6 OP1_CS2*
U4102-5 OP1_CS3*
U4102-4 OP1_CS4*
U4102-3 OP2_CS1*
U4102-2 OP2_CS2*
U4102-1 OP2_CS3*
U4103-19 ADAPT_R*
U4103-16 ADAPT_T*
U4103-15 TX_ENABLE
U4103-12 SCC1_CS*
U4103-9
U4103-6 PA_ENABLE
U4103-5 RF_Relay_Cntrl
U4103-2 Ant_Relay
U4104-19 NOISE_B_CONT1
U4104-16 NOISE_B_CONT2
U4104-15 Tx_Code_Det
U4104-12 Rx_Code_Det
U4104-9 Rdstat
U4104-6 MRTI_Rx_Carrier*
U4104-5 Patch_Inhibit_or_RSTAT*
U4104-2 Aux_carrier_or_TSTAT*
68P81094E31-I
Schematics (Sheet 12 of 36)
7/28/2007
PARALLEL I/O'S TABLE
Data Value Reference
$XE U4105-19
$XD U4105-16
$XC U4105-15
$XB U4105-12
$XA U4105-9
$X9 U4105-6
$X8 U4105-5
$X7 U4105-2
$X6
$X5
U4107-2
$X4 U4107-5
$X3 U4107-6
$X2 U4107-9
$X1 U4107-12
$X0 U4107-15
U4107-16
CS3+$38000 $FF U4107-19
CS3+$38000 $EF
CS3+$38000 $DF U4000-V12
CS3+$38000 $CF U4000-W13
CS3+$38000 $BF U4000-U12
CS3+$38000 $AF U4000-U17
CS3+$38000 $9F U4000-T17
CS3+$38000 $8F U4000-U18
CS3+$38000 $7F U4000-U16
CS3+$38000 $6F U4000-U15
CS3+$38000 $5F
CS3+$38000 $4F U4106-17
CS3+$38000 $3F U4106-15
CS3+$38000 $2F U4106-13
CS3+$38000 $1F U4106-11
CS3+$38000 $0F U4106-8
U4106-6
CS3+$00000 $80 U4106-4
CS3+$00000 $40 U4106-2
CS3+$00000 $20
CS3+$00000 $10 U4000-M17
CS3+$00000 $8 U4000_P4
CS3+$00000 $4 U4000_R1
CS3+$00000 $2
CS3+$00000 $1 U4000-P19
U4000-N16
CS3+$08000 $80 U4000-P18
CS3+$08000 $40 U4000-R19
CS3+$08000 $20 U4000-R17
CS3+$08000 $10 U4000-P17
CS3+$08000 $8 U4000-T18
CS3+$08000 $4 U4000-N18
CS3+$08000 $2 U4000-P16
CS3+$08000 $1 U4000-M16
U4000-N19
(continued)
Description Memory Address
(spare) CS3 +$10000
Carrier_Detect_Switch CS3 +$10000
(spare) CS3 +$10000
(spare) CS3 +$10000
Ext_Ref_En CS3 +$10000
Serial_ID_Out* CS3 +$10000
CS3 +$10000
(spare) CS3 +$10000
LED cntl (failsoft*) CS3 +$20000
LED cntl (rx_act*) CS3 +$20000
LED cntl (pa_on*) CS3 +$20000
LED cntl (stn_stat_bicolor1*) CS3 +$20000
LED cntl (stn_stat_bicolor2*) CS3 +$20000
(spare) CS3 +$20000
(spare) CS3 +$20000
(spare) CS3 +$20000
Mod_Mux_Cont1
Mod_Mux_Cont2
Codec1_Mux_Cont1
Codec1_Mux_Cont2
TCC_Mux_Cont
Codec2_Mux_Cont
Spkr_Mute
Flash_Pwr_En*
R2_Status CS3 +$18000
Ext_Code_Det CS3 +$18000
Trkg/MRTI_PTT* CS3 +$18000
not used CS3 +$18000
PL_Strip_or_CCI* CS3 +$18000
MRTI_Monitor* CS3 +$18000
Trunk_Tx_Inhibit* CS3 +$18000
Trunk_Duplex_Enable* CS3 +$18000
Opt_IRQ*
SPI_CLK_CNTL
SPI_CLK_DEL_CNTL
Ext_PTT*
WL_DC_Control_REQ*
TRUNK_MUTE*
Mic_PTT*
Serial_ID_In*
Lock
5MHz_Act
16.8MHz_Act
Pend_Freq_Low
Software indicator
AC_FAIL
SCHEMATIC IC'S TABLE-PARALLEL I/O
Data Value
$80
Reference Type
$40
U4100... MC74HC273 Octal D Flip-Flop with Common Clock
$20
$10
U4101... MC74HC154
$8
U4106... MC74HC244 Octal 3 State Noninverting Buffer/Line
$4
$2 U4108 DS2400
$1
$1
$2
$4
$8
$10
$20
$40
$80
Description
and Reset
1 of 16 Decoder/Demultiplexer
Driver/Line Receiver
Silicon Serial Number