AVR GSM SCH
USB
CO
(/)
Z)
C0N2PH
R35
FB1
VBUS 0
J-
D+
GND
3V
O
USBDM
USBDP
12V
R70
R69
4V E
NA
R3
+5V
A
DCDC E
|
C51 |
C52 |
|
2.2uF |
100n I |
|
_ _ |
R72
390K
R73
VR
|
VIN | |
|
RT |
SW |
|
EN/SYNC | |
|
GND |
FB |
BD9778HFP
.3
/YY\
33uH/CW8A
D3
1N5822(SMC)
1K/1 %
3K/1 %
1.1 K/1 %
O
2
C53 + I 047
TouF/1 0V/1206 ~~T220uF/10V/tant
C46
000uF/6.3V/8x12
STATUS 5 40
14
TXD.RXD.RTS.CTS.DTR.DCD.RI .DBG TK.DBG RX,MAIN RX,MAIN TX
<n
CL
1 SIMDATA
Z
.22
o
(fi
U5
FT232RLSSOP28
GNC<5>—■
GND0-
C15
na"
> o: f—- co co ,-r-
NA O
C26
_ °^100n
R4
R37
NA
C38 TTiUOn
20
16
15
USB RST 19.
24
27
23
17
|
VCCIO |
T/D | |
|
VCC |
RXD | |
|
RTS# | ||
|
USBDM |
CTS# | |
|
USBDP |
DTR# DSR# | |
|
NC1 |
_l CU CN CO CN |
DCD# Rl# |
|
#RESET NC2 OŚCI |
CBUS0 | |
|
OSCO |
Z |
CBUS1 |
|
LL |
CBUS2 CBUS3 | |
|
3V30UT |
CBUS4 | |
|
AGND GND1 |
GND2 |
GND3 TEST |
12
|
1 |
RXD |
|
5 |
TKD |
|
3 |
kIS |
|
CIS | |
|
J2 |
Ulk |
|
-v9 | |
|
Km |
DCD |
|
3_ |
kl |
PWREN
R6
22K
O
EXT-15
EXT-17
EXT-19
EXT-21
EXT-23
EXT-25
MIC
MIC
HANDSET
1
2 B 4
3V.
R14.
m ■—r
STM1001R
10K
VCC RESETl GND
C 70"
33p
•c^------
™3p
close to tnicrophone
"C23"
33p
EAR HE AD 2
.MAIN RX
ILI
|
\Ma.IN |
IX |
4 |
|
\Ulk |
43 | |
|
\k I s |
44 | |
|
\C IS |
45 | |
|
\KI |
11 | |
|
\UCU |
42 | |
|
\ |
IX |
2 |
|
\UBG |
KX |
1 |
33
18
A1
GSM PCB ANT
'CBS’
33p
close to connector
C6B‘
33p
"CBT"1
33p
7373"
33p
C71
33p
■CB“
33p
IB
46
16
19
|
STATUS |
VSIM |
|
opni |
RIN/inATA |
|
RPI DATA |
RIMOI K |
|
*^pi ci v |
RIMPFRFT |
|
RPI OR RIM |
PRFRFWOF |
|
SPI D/C | |
|
KB R OWO |
RAC KIJP |
|
VCHG | |
|
RXD | |
|
T/D |
TEMP BAT |
|
nTP |
AUXADC |
|
RTS | |
|
CTS |
NETLIGHT |
|
PI |
POWERKEY |
|
DCD | |
|
DEBUG TX |
VBAT1 |
|
nFRi ip; py |
\/RATO |
|
ANTENNA |
RNm |
|
GND2 | |
|
MIC9P |
GND3 |
|
MIC9M |
GND4 |
|
MIC1N |
GND5 |
|
MIĆ1P |
GND6 |
|
GND7 | |
|
FAR+ |
GNDR |
|
RFR- |
GND9 |
|
AUDIOOUT+ | |
|
AUDIOOUT- |
AGND |
9 VSIM
SIMUAIA/
7_gMCLK_/| 8 SIMRSI
47
15
23
27
29
41 NETLIGHT
12
38
39
17
BO
31
17
/
O
close to connector
TXD.RXD.RTS.CTS.DTR.DCD.RI,DBG TK.DBG RX,MAIN RX,MAIN TK
EXT-26
RST
12V
łk
CL
EXT-2
EXT-4
EXT-6
roi
-L T
^3VA
C19
NA
TyjT
C3 I 27pM
C11
22pFI
_1_Q3
^6MHz
2
R10
2k| REL1
■D12 1 1N4148
3V"0
L2
330
FB(0805)
C34
0uF/6.3V
C21
REL1
CON6PH
T3
BC817
R11
RELAY1
3V'0
R19
22K
1K
DBG TX
72KD
• n
_2 g Q
MAIN TX T
REL
12V
DBG RX
RXD
C12
100n
C14
"oOn
C13
100n
CL
MAIN RX co
R161
2K
REL2
D1
1N4148
U6
AREF 29
27
28
^0uF/6.3V
17
38
18
39
|
RESET YTAI O |
(ADC7JPA7 (ADC6JPA6 (ADC5JPA5 (ADC4JPA4 (ADC3JPA3 (ADC2JPA2 i'ARn^PA1 |
|
YTAI 1 | |
|
(AD CO) PAD | |
|
APFF |
(SCKJPB7 fMIRflłPRK |
|
A\/rr |
(MOSI)PB5 fRRIPRd |
|
AGND |
(AIN1)PB3 (AIN0)PB2 (T1)PB1 (T0)PB0 |
|
\/cc |
(TOSC2)PC7 (TOSC1)PC6 prATnh |
|
VCC1 |
PC4CTDO) PrRfTMR^ |
|
PC2CTCK) PC1 (SDA) PCO(SCL) | |
|
GND rjwm | |
|
(OC2)PD7 (ICP)PD6 (OC1 A)PD5 (OC1 B)PD4 (INT1)PD3 (INT0)PD2 (TXD)PD1 (RXD)PD0 | |
|
(i WH9 | |
44
43 STATUS
42 USB RST
41
40 IN1
26 RELAY1
3 RELA.Y2
24
23 PC4
22 PC3
21 PC2
20 SDA
19 SCL
14 PWREN
IB
12 B1
11
10
|
"S. | ||||
|
30 |
R27.- |
220 |
RTS | |
|
31 |
k2b!=! |
7/II |
CTS |
/ |
|
32 |
N^!=! |
22II |
DTR |
/ |
|
33 |
2 VII |
DCD |
/ |
34
35 PWRKEY
36
37
EXT-10
EXT-12
EXT-14
EXT-16
EXT-18
EXT-20
EXT-22
EXT-24
ATM E G A3 2_44T O F P TKD.RXD.RTS.CTS.DTR.DCD.RI,DBG TK.DBG RX,MAIN RX,MAIN TK
PC5
LED
BUZ
R5
7777
REL2
T4
BC817
R17
RELAY2
1K
R18
22K
AVR-GSM
COPYRIGHT(C), 2007 OLIMEX LTD http://WWW.OLIMEX.COM/DEV
BAT E 90-DEGREE
tt
m
R23
,1 OK
R20
SIMCLK
R21
.22
|
SIMRST R22,_,22 | |||
|
VSIM |
1 | ||
|
C62 |
C61 |
C63 | |
|
--EXT-1 |
330p(NA) |
Z2uF(NA) " |
Z20n(NA) |
SIMCLK SIMIO SIMRST SIMNC VCC GND
SIM
SIM-HOLDER
5V CHG E 1 2
\
C60
"(NA)
>
C5
^7uF/6.3V
tk 5V
,VBAT
4V VBAT
1 4^2
U
NA
R39,-.0
EXT-13
R40 C8 1K
ToOn
PWRKEY
VBAT
BUZ
PB1221
ALE E
3V
O
LED
R33
330
3V
O
R38
NA
EXT-11
B1
LED
SCL.SDA
3V
3V 3V 3V
0 0 0
3V
O
3V
3V
\ / N Z N Z
\
|
PC2 | ||||
|
1 |
2 | |||
|
PC4 |
3 |
4 | ||
|
PC3 |
5 |
6 RST | ||
|
PC5 |
9 | |||
R41
10
Q
Az
Q
A?
SDA
SDA
~snr\ /~sćl
\ /
Z2'
20
220
220
OPT TEMP
Q
A?
Q
A?
BZV55C5V1 (mini-melf)
RXD
TXD
R25.
33(
D6-
1N41484
LED3 OPT2 W
4 IN2
4.7K
CON8PH
H11A817SMD
R12
2K
R8
1K
y
R7
1K
U2
|
SDA |
< o o |
|
>3 CL | |
|
ALERT AD | |
|
A1 | |
|
GND |
A2 |
TCN75ASOIC8
C4
ToOn
+5V <g- EXT-9
VBA'B <£- EXT-7
3V O- EXT-5
I--EXT-3
03V
R24.
33(
D2-
1N41484
LED2 OPT1 W
4 IN1
R32
4.7K
H11A817SMD
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