Motorola APX 2000 - Page 1028

8-198 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: 700 – 800 MHz (84012619001)
Figure 8-104. Controller Circuit
C2115M2
D2101M2
EMERG_BTN
S2103M2
G1
IN
G2
OUT
D6M2
C9M2
J2302M2
J2302M2
ON_OFF_SWITCH
E4M2
U2104M2
TP2111M2
R21001M2
U2104M2
R21000M2
C21000M2
C21001M2
E7M2
C7M2
D4M2
E10M2
C6M2
D3M2
J2302M2
C2116M2
U2104M2
GND
VCC
R2106M2
R2105M2 R2104M2
F_VREF_1.875VM2
CPLD_TCK
CPLD_TDI_BUFFERED
OMAP_TMS_BUFFERED
RTCK
TDI_BUFFERED
NEMU0
NEMU1
CPLD_TMS
NTRST
JTAG<11..0>
TCK_CONN_BUFFERED_B
CPLD_TDO
OMAP_TDO
IO
R2199M2
R2198M2
R2197M2
U2101M2
U2102M2
U2101M2
R2114M2
R2110M2
R2115M2
U2102M2
R2107M2
R2109M2
R2111M2
R2113M2
TDI_CON
TCK_CON
CPLD_TMS_CON
TMS_CON
R2116M2 R2117M2 R2120M2
TP2109M2
TP2108M2
TP2107M2
TP2106M2
TP2105M2
TP2104M2
TP2103M2
TP2102M2
TP2101M2
R2118M2
JTAG
C2114M2
U2102M2
U2101M2
C2104M2
GND
VCC
GND
VCC
USER BUTTON AND SWITCHES
R21003M2
TP2110M2
C21004M2
U21002M2
NC
OUT
IN
GND
VCC
GND
VCC
NC
OUT
IN
C21005M2
U21003M2
TP2114M2
TP2113M2
RSW_B
RSW_INT
OUT
OUT
C21003M2
U21001M2
C
CP
VCC
D
Q
GND
C21002M2
U21000M2
C
CP
VCC
D
Q
GND
TP2112M2
RSW_A
OUT
EMERGENCY BUTTON
R21002M2
FREQ KNOB
REMOVED SECURE SW
NEED TO ADD TOGGLE/FREQ SW
EMERG_BTN
ON_OFF_SWITCH
OUT
OUT