4-5
10
CONTROLHEAD
GM300
SCI_RX
RESET
BOOT_VPP
BOOT_MODE
WARIS
HANDSET_AUDIO
1
CONTROLLER
MIC
GROUND
KEYPAD ID
CONTROL HEAD ID
SCI_TX
EXT_KP_ROW
EXT_KP_COL
FLT_A+
456
BUS+
23
5V
HOOK
45
XIRQ
33
XTAL
J0811
PTT_IRDECODER
789
CONNECTOR
J0801
MICROPHONE
CONNECTOR
28
STRA_AS
30
STRB_RW*
55
VDD
22
VRH
21
VRL
23
VSS1
VSS2
24
49
VSS3
PE1_AN1
15
PE2_AN2
17
PE3_AN3
19
PE4_AN4
14
16
PE5_AN5
PE6_AN6
18
PE7_AN7
20
43
RESET
PC7_AD7
42
PD0_RXD
47
PD1_TXD
50
PD2_MISO
51
PD3_MOSI
52
53
PD4_SCK
PD5_SS*
54
PE0_AN0
13
PB7_A15
5
PC0_AD0
34
PC1_AD1
36
PC2_AD2
37
PC3_AD3
38
PC4_AD4
39
40
PC5_AD5
PC6_AD6
41
56
PA7_PA1_OC1
PB0_A8
12
PB1_A9
11
PB2_A10
10
PB3_A11
9
PB4_A12
8
7
PB5_A13
PB6_A14
6
60
NC9
1
PA0_IC3
64
PA1_IC2
63
PA2_IC1
62
PA3_OC5_OC1
59
PA4_OC4_OC1
58
PA5_OC3_OC1
57
PA6_OC2_OC1
NC10
61
3
NC2
NC3
4
NC4
26
NC5
32
35
NC6
44
NC7
NC8
48
U0831
29
CLK_E
31
EXTAL
46
IRQ
27
MODA_LIR*
25
MODB_VSTBY
NC1
2
JU0853
1
2
MC68HC711E9
J0811-5
1
0
100
R0835
R0839
0
NU
R0847
22
6
1
0
0
C0804
470pF
2
J0801-6
J0801-10
Q0823
NU
VR0811
33V
NU
C0818
470pF
470pF
C0816
82pF
J0811-8
C0817
J0801-7
7
2
GND
4
3
CSTCC8.00MG
U0833
1
C1
3
C2
J0801-11
J0801-8
0.1uF
C0833
R0833
2
47K
R0844
10K
J0811-4
J0811-3
R0831
J0811-2
1MEG
VR0816
20V
P0801-2
R0810
13K
J0811-10
J0811-9
5
4
J0801-9
J0801-14
R0849
47K
2.2K
P0801-1
R0832
NU
82pF
C0809
TP0838
1
Q0821
J0811-6
C0810
470pF
NU
C0819
470pF
100K
NU
R0852
R0842
47K
4.7K
6
1
7
R0845
10K
R0838
R0834
270
R0837
33K
470pF
C0806
470pF
NU
C0808
3
R0841
10K
5
J0801-4
51K
R0816
R0811
51K
C0815
470pF
1
470pF
C0811
10K
TP0831
1
R0836
TP0836
C0823
.01uF
4
1
R0821
10K
J0801-13
TP0833
J0801-1
J0801-2
J0801-3
C0843
J0801-5
470pF
470pF
C0813
1
TP0835
1
TP0834
C0824
.01uF
NU
1K
R0825
D0821
82pF
C0805
Q0822
Q0841
3
2
D0831
J0811-7
J0801-12
VR0817
20V
TAB
TAB1
VAR
C0822
2.2uF
R0823
50K
NEG
POS
R0824
4.7K
C0821
470pF
NU
R0822
24K
5.6V5.6V
D0822
VR0822
C0832
0.1uF
J0811-1
C0831
1
3.3uF
1
Q0843
NC5
RESET
1
TP0837
MC33064 NU
GND
4
INPUT
2
NC1
3
NC2
5
NC3
6
NC4
7
8
U0832
MC33064
R0812
22
NU
C0802
470pF
470pF
7
C0803
JU0852
1
2
270
R0813
10
R0814
R0815
13K
0
6
2
JU0854
1
2
10K
R0843
5
VR0821
5.6V
100K100K
R0854R0853
8
5.6V
VR0823
1
USW_5V
VOLUME
VOLUME
EXT_KP_ROW
EXT_KP_COL
INT_KP_ROW
INT_KP_COL
USW_5V
5V
5V
5V
5V
FLT_A+
BUS+
TP0832
ON_OFF_SENSE
5V
HOOK
5V
CH_KP_ID(0:7)
LED_CNTRL(0:8)
CH_REQUEST
5V
CH_REQUEST
5V
5V
5V
5V
PTT_IRDEC
HOOK
ON_OFF_SENSE
ON_OFF_CONTROL
5V
PTT_IRDEC
FLT_A+
FLT_A+
5V
5V
PTT_IRDEC
MIC
EXT_KP_ROW
EXT_KP_COL
SCI_TX
SCI_TX
BUS+
FLT_A+
5V
5V
BL_GREEN
5V
5V
HANDSET_AUDIO
ON_OFF_CONTROL
FLT_A+
MIC
BUS+
HANDSET_AUDIO
5V
ZWG0130239
Microphone Interface
Radio Interface
Controller Section
ON/OFF Section
Figure 4-3. PRO3100/CDM750 Control Head Schematic Diagram, Sheet 1
Commentaires sur ces manuels