Mikroelektronika MikroE Development Kits MIKROE-282 Fiche De Données
Codes de produits
MIKROE-282
Mikr
oElektr
onika
Development
systems
Mikr
oElektr
onika
Development
systems
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EasyGSM-GPRS Schematic v100
Page 1/1
/CTS0
37
/RTS0
34
/DSR0
33
/DTR0
35
/RXD0
15
/TXD0
17
/DCD0
39
/RING0
32
/RXD1
14
/TXD1
16
/RTS1
36
/CTS1
38
VDD
31
/EMERGOFF
40
/IGT
41
SYNC
13
GND
42
GND
21
GND
22
GND
23
GND
24
GND
25
TF
SDAI
8
RFSDA
I
11
TXDDAI
10
RXDDAI
7
SCL
K
9
VDDLP 18
CCGND 6
CCIO 3
CCCLK 1
CCRST 4
CCVCC 2
CCIN 5
EPN2 50
EPP2 49
MICN2 46
MICP2 45
EPP1 48
EPN1 47
MICP1 44
MICN1 43
BATT_TEMP 12
CHARGE 20
BA
TT
+
26
BA
TT
+
27
BA
TT
+
28
BA
TT
+
29
BA
TT
+
30
PO
WER
19
GSM1
GSM/GPRS - MC55
C1
100nF
BATT++
E1
10uF
BATT++
BATT++
VCC
1
RST
2
CLK
3
DAT
6
GND
4
VPP 5
CN1
SIM HOLDER
VCC-LOGIC
OFF
ON
SYNC
SIM-RST
SIM-CLK
SIM-DATA
MIC2+
MIC2-
EPH2+
EPH2-
CTS0
RTS0
DSR0
DTR0
RXD0
TXD0
DCD0
RI0
C2
100nF
SIM-VCC
SIM-VCC
VCC-BCKUP
SIEMENS
RXD1
TXD1
RTS1
CTS1
BATT_TEMP
CHARGE
PO
WER
LD1
POWER
GND
ANT1
ANTENNA HOLDER
R1
1K
SIM CARD
HOLDER
BATT++
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN2
HEADER 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN3
HEADER 14
CTS0
RTS0
DSR0
DTR0
RXD0
TXD0
DCD0
RI0
RXD1
TXD1
RTS1
CTS1
BATT++
GND
MIC2+
MIC2-
EPH2+
EPH2-
VCC-LOGIC
OFF
ON
SYNC
VCC-BCKUP
BATT_TEMP
CHARGE
POWER
BATT++
GND