Motorola MCS 2000 Service Instructions Manual page 231

Interconnection List 800 MHz and 900 MHz:
Signal Node
Name No.
VOX Controller/Main
Controller
SYN_SEL Controller/Main
Controller
ROSC_SEL Controller/Main
Controller
ASFIC_SEL Controller/Main
Controller
VPP_ Controller/Main
PROGRAM Controller
Vdd Controller/Main
Controller
SW_5V:RX_D Controller Interface
ATA_IN
BUF_CH_EN: Controller Interface
RTSB_OUT
O:JABBA_ J0401-21, Controller Interface
SEL_C: J0408-21
DTMF_SEL
BUF_SPI_ Controller Interface
DATA:
SECURE_
SELECT
O:JABBA_ J0401-20, Controller Interface
INT_C: J0408-20
DTMF_SEL
MOD_A_B Controller Interface
SPI_RX_ J0401-19, Controller Interface
DATA J0408-19
RSSI_OUT J0403-22 Controller Interface
68P81083C20-D
Table B-1. Schematic Diagram Interconnection List for 800/900 MHz
From
Schematic Publication
Diagram Title No.
68P81083C20-D VOX
68P81083C20-D SYN_SEL
68P81083C20-D ROSC_SEL
68P81083C20-D ASFIC_SEL
68P81083C20-D IO3
68P81083C20-D
68P81083C20-D RX_DATA_I
68P81083C20-D RTSB_OUT
68P81083C20-D JABBA_SEL
68P81083C20-D BUF_SPI_
68P81083C20-D JABBA_INT
68P81083C20-D MOD_A_B
68P81083C20-D SPI_RX_
68P81083C20-D RSSI_OUT
Signal Node
Name No.
Controller, ASFIC/
Audio Block Diagram/
Main Controller
IF1-3-10 Receiver IF
IF1-2-13 Receiver IF
Controller, ASFIC/
Audio Block Diagram/
Main Controller
Controller, IO Buffers/
Controller Interface/
Main Controller
IO3 J0403-21 Controller Interface
See List of Common
Voltages and Signals at
End of This Table
Controller/Main
N Controller
Controller/Main
Controller
Controller/Main
Controller
Controller/Main
DATA: Controller
SECURE_
SEL
Controller/Main
Controller
Controller/Main
Controller
Controller/Main
DATA Controller
Controller, IO RSSI
Buffers/ Controller
Interface/Main
Controller
To
Schematic Publication
Diagram Title No.
68P81083C20-D
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
December 6, 2004
B-21