Техническая Спецификация для Mikroelektronika MikroE Development Kits MIKROE-497
Модели
MIKROE-497
Mikr
oElektr
onika
Development
systems
Mikr
oElektr
onika
Development
systems
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EasyGSM-GPRS GM862 Schematic v101
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CN2
HEADER 13X2
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CN1
HEADER 13X2
LD1
POWER
GND
ANT1
GSM ANTENNA HOLDER
R1
4K7
VBAT
GSM/GPRS - GM862
CTS
29
RTS
45
DSR
33
DTR
43
RXD
37
TXD
20
DCD
36
RING
30
A/D
6
PWRMON
21
GPO2/JDR
28 GPI1
31
GPIO6/ALARM
49
ON_OFF
17
GPIO7/BUZZER
50
STAT_LED
39
GP
IO11
40
GND
2
GND
4
GP
IO8
32
GP
IO9
34
GP
IO10
38
RES
25
RES/RX_TRACE
41
RES/TX_TRACE
35
GP
IO12
42
GP
IO13
44
GPIO3
46
GPIO4
47
SIMIO 19
SIMCLK 26
SIMRST 24
SIMVCC 22
/SIMIN 27
EAR_MT-
10
EAR_MT+ 12
MIC_MT- 16
MIC_MT+ 14
EAR_HF+ 9
EAR_HF- 11
MIC_HF+ 15
MIC_HF- 13
AXE 18
RESET 23
VBA
TT
1
VBA
TT
3
VBA
TT
5
VBA
TT
7
GPIO5/RFTXMON
48
CHARGE
8
GSM1
CTS
RTS
DSR
DTR
RXD
TXD
DCD
RING
ON/OFF
STAT_LED
SIMVCC
SIMRST
SIMCLK
SIMIO
PWRMON
Telit
C1
100nF
VBAT
E1
10uF
VBAT
MIC_MT+
MIC_MT-
MIC_HF+
MIC_HF-
EAR_HF+
EAR_HF-
EAR_MT+
EAR_MT-
GPI1
GPO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
RX_TRACE TX_TRACE
GP
IO8
GP
IO9
GP
IO10
GP
IO11
GP
IO12
GP
IO13
RESET
AXE
A/D
CHARGE
VBA
T
VBA
T
VBA
T
VBA
T
GND GND
SIMIN
GND
GND
VBAT
VBAT
VBAT
VBAT
CHARGE
A/D
EAR_HF-
EAR_HF+
MIC_HF-
MIC_HF+
EAR_MT+
EAR_MT-
MIC_MT+
MIC_MT-
AXE
RESET
SIMIN
SIMVCC
SIMRST
SIMCLK
SIMIO
GPIO13
GPIO12
GPIO11
GPIO10
TX_TRACE
RX_TRACE
STAT_LED
ON/OFF
PWRMON
GPIO7
GPIO6
GPIO5
GPIO4
GPIO3
GPO2
GPI1
RING
DCD
TXD
RXD
DTR
DSR
RTS
CTS
GPIO9
GPIO8
VBA
T
RES
RES
GND
ANT2
GPS ANTENNA HOLDER