Transcript
5
4
3
2
1
Ethernet
D
D
SOC ar1688
C
Display MPU
INTERFACE
1-2 ports selectable
C
Keyboard
Power Flash MT28F016S5 B
B
External peripheral UI(User Interface)
VOIP MODULE KM(Kernel Module)
A
A
Title Size A
PalmMicro IP Phone Solution
Date: 5
4
3
Document Number
Block Diagram
Friday, July 04, 2008 2
Sheet
1
of 1
Rev 3.20 6
5
4
3
2
1
J1 VCC3 GND RST# AOUTR EMICIN ELINEINR ADC1 TEST1 GPIO6 GPIO3 SSS_UTX SCLK RXN RXC TXN RSVD
D
GOIO3
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
VCC3 GND VCC5 AOUTL AGND ELINEINL ADC2 TEST2 RSVD GPIO7 SMISO_URX SMOSI RXP TXC TXP RSVD
VCC3 J2 R1 10K
EMICIN
1 2 3 4
AOUTR JP1 Jumper
R2 C1 100U 100
D
HandSet
Normally open. Short the jumper will cause AR168M enter safe mode. C2 0.01U
Header2x16,2mm VCC3
AVCC3 R3 10K
50mA L1 Option2: Discrete amplifier.
VCC3
C3 1U RST# BST R7 100K
Speak mode LED AVCC5
R4 100
R8 10K
R10 100K
R9 680
D1 C5 GreenLed0.1U
ELINEINR
R12 3K
1
AOUTR
R15
VO1 R16 51K
C9 0.1U
Q5 9014
C11 0.01U
SCLK B
Q7 9014
HFMIC
C10 0.47U
8550 Q6
GPIO6
GND
L2
J4 TXP
1
TX+
TXN
2
TX-
RXP
3
RX+
4
P2+
5
P2-
RXN 6
RX-
7
P4+
8
P4-
R18 300
C12 0.01U
J5
C13
SMOSI
1 2
SSS_UTX
Speaker
TXC CP1
RXC C14 0.1U
ELINEINR ELINEINL
U1
RJ45F
6 7
AGND EMICIN
CP2
100U SMISO_URX
3
+
2 LM386M-1
4 8 1
AOUTR AOUTL
1 2
0 AGND
D4 FDLL4148 1
VI
2
VCC3 GND VCC5
C7 0.1U
HF MIC
R17 510K D3 FDLL4148 VN
C
J3
SPKLED#
2
C8 3300P
FDLL4148
R11 150K
R13 330
2
1
Q4 8050
D2 R14 20K
ELINEINL Q3 9014
C6 10U VP
R6 2.2K C4 0.47U
R5 1K
Notes: Two speaker amplifiers for selection: Option1: Integrated amplifier. Option2: Discrete amplifier.
B
P_GND1 P_GND2
Q1 9014
Q2 8550
9 10
C
VPOW
5 C15 0.047U R20 75
R19 10
R21 75
R22 75
R23 75
CC2 C16 1000P
GNDE
Option1: Integrated amplifier. A
A
Title Size B
PalmMicro IP Phone Solution Document Number Connector
Date: 5
4
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2
Friday, July 04, 2008
Sheet 1
2
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Rev 3.2 6
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#MSGLED
330 R24 330 R25
#HOLDLED
330 R27
D7
330 #TRANSFERLED R28
D8
VCC5
J6
Q8
VCC5
8550
GreenLed D6
R26 100K
GreenLed GreenLed C17 0.1U
R29 R30 R31 R32 R33 R34 R35 R36 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
C18 10U
RedLed
R38 3K DK7
DK6
DK0 DK1 DK2 DK3
KeyCol4 KeyCol3 KeyCol2 KeyCol1 KeyCol0
Power Led
DK5
DK0
330
DK4
D9 DK3
R37
1
GreenLed D5
DK2
D
2
DK1
#MUTELED
3
RESET
UART_TXA UART_RXA
GND
6 5 4 3 2 1 44 43 42 41 40
P1.5 P1.6 P1.7 RST RxD/P3.0 INT2/P4.3 TxD/P3.1 INT0/P3.2 INT1/P3.3 T0/P3.4 T1/P3.5
UART_TXA
SSS_UTX
UART_RXA
SMISO_URX
PLCC44
18 19 20 21 22 #HOLDLED 23 #LCD_BL_ON 24 #KEYPADLED 25 #MSGLED 26 #MUTELED 27 #OFFHOOK 28
GND VCC5
KeyRow0 KeyRow1 KeyRow2 KeyRow3
7 8 9 10 11 12 13 14 15 16 17
P1.4 P1.3 P1.2 P1.1 P1.0 INT3P/4.2 VDD AD0/P0.0 AD1/P0.1 AD2/P0.2 AD3/P0.3
KeyCol5 KeyCol6 KeyCol7
WR#/P3.6 RD#/P3.7 XTAL2 XTAL1 VSS P4.0 A8/P2.0 A9/P2.1 A10/P2.2 A11/P2.3 A12/P2.4
C
KeyRow4 KeyRow5
B
Notes: 1)All LEDs are low active. 2)All resistors are in ohms unless otherwise stated.
VCC5 AD4/P0.4 AD5/P0.5 AD6/P0.6 AD7/P0.7 EA P4.1 ALE PSEN A15/P2.7 A14/P2.6 A13/P2.5
C
DK4 DK5 DK6 DK7
39 38 37 36 35 34 33 32 31 30 29
KeyRow[0:5]
R41 10K #TRANSFERLED
KeyCol[0:7]
LCD_E LCD_RS LCD_RW
Port4(4.0-4.3) is not available for some 8051.
VCC5
GreenLed VCC5
R42
SW1-1
2
330
D10
B
GreenLed
3
R43
330
D11
R45
330
D12
1
R44 10K
HOOK SW1-2 6
XTAL2
HOOK R46
D
Wafer1x16 2x16 character LCD connector
#LCD_BL_ON U2
GND 1 BLON 2 DK7 3 DK6 4 DK5 5 DK4 6 DK3 7 VCC5 DK2 8 DK1 9 DK0 10 R39 LCD_E 11 51K LCD_RW 12 LCD_RS13 VD1 14 VCC5 15 R40 16 2.2K
4
GreenLed
5 R47
1M 3
2
1
8550 Q9
#KEYPADLED
Y1 Top view
3K
The keypad led can be omitted or increased according to different requirements.
AS-22.1184M C19 18P
A
C20 18P
6
5
4 A
Hook behavior: OffHook: 4-6,1-3 OnHook: 5-6,2-3
Title Size A
PalmMicro IP Phone Solution
Date: 5
4
3
Document Number
UI
Monday, July 14, 2008 2
Sheet
3
of 1
Rev 3.2 6
5
4
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1
D
D
J7 R48 1K R49 1K
PowerJack
Q10 8550
VCC5
Q11 2SB1709 AVCC5
C21 0.1U
C
D13 5.1V
R50 1K
C22
C23
47U
0.1U
600mA
Vin
C24 47U
VCC3 R51 200
1
L3
LM1117MPX-ADJ VO 2
GND
U3 3
VADJ
VCC3 C
C26 47U
C25 0.1U
R52 330 GND
R54 10K
R53 10K
B
GND
B
RESET This RESET is for 8051 only
R55 100K Q12 9014
GOIO3
C27 1U
A
A
Title Size A
PalmMicro IP Phone Solution
Date: 5
4
3
Document Number
Power and Reset Sheet
Friday, July 04, 2008 2
4
of 1
Rev 3.20 6
5
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KeyRow5 KeyRow4 KeyRow3 KeyRow2 KeyRow1 KeyRow0
D
D
R56 100K
R57 100K
R58 100K
R59 100K
R60 100K
R61 100K
KeyRow[0:5]
*
Col7
K1
Hold
Left
OK
Mem6
Row0
C
1
K2 2
KeyPAD
2
5
8
0
Message
Rright
Cancel
Mem7
1 KeyPAD
K9
6
9
#
Transfer
Vol+/Up
RSVD
Mem8
Row2
KeyPAD
Call
Redial
Speaker
Flash
Mute
Vol-/Down
RSVD
Mem9
Row3
1
1
Mem5
Menu
RSVD
Mem10
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
1
1
KeyPAD
K6 2
1
KeyPAD
K12 2
KeyPAD
1
K7 2
KeyPAD
1
K13 2
1
KeyPAD
K19 2
KeyPAD
K25
1
K8 2
1
KeyPAD
1
K14 2
1
KeyPAD
K20 2
KeyPAD
Row5
K26 2
KeyPAD
2 C
KeyRow0
KeyPAD
KeyPAD
K21 2
1
KeyPAD
K15 2
1
1
KeyPAD
1
KeyPAD
K22 2
K16 2
K23 2
KeyPAD
1
2
KeyPAD
KeyRow1
K24 2
1
KeyPAD
2 KeyRow2
KeyPAD
1
K27 2
KeyPAD
1
K28 2
KeyPAD
1
K29 2
1
KeyPAD
K30 2
1
KeyPAD
K31 2
KeyPAD
1
K32 2
1
KeyPAD
2
KeyPAD KeyRow3
K33 1
B
K5 2
Row4 1
RSVD
1
K18 2
KeyPAD
Mem4
1
K11 2
KeyPAD
K17
Mem3
K4 2
KeyPAD
K10 2
3
Mem2
1
Row1 1
Mem1
K3 2
KeyCol7
7
Col6
KeyCol6
4
Col5
KeyCol5
1
Col4
KeyCol4
Col3
KeyCol3
Col2
KeyCol2
Col1
KeyCol1
Col0
KeyCol0
KeyCol[0:7]
K34 2
KeyPAD
1
K35 2
KeyPAD
1
K36 2
KeyPAD
1
K37 2
1
KeyPAD
K38 2
1
KeyPAD
K39 2
KeyPAD
1
K40 2
1
KeyPAD
2
B
KeyPAD KeyRow4
K41 1
K42 2
KeyPAD
1 KeyPAD
K43 2
1 KeyPAD
K44 2
1
K45 2
1
KeyPAD
K46 2
1
KeyPAD
K47 2
KeyPAD
1
K48 2
1
KeyPAD
2
KeyPAD KeyRow5
VCC3 A
A
GND Title Size B
PalmMicro IP Phone Solution Document Number Keypad
Date: 5
4
3
2
Friday, July 04, 2008
Sheet 1
5
of
Rev 3.20 6
5
4
3
2
1
Updating List D
Before After 1.0 1.0 2.0 2.0 2.1 2.1 3.0 3.0 3.2
Date 2007/11/23
Description First created for AR1688 MODULE, based on the UI of DMT IPPHONE_AR1688 V3.2
2008/3/5 2008/3/28 2008/6/28
Fixed reset bug for 8051. Reallocation 8051 IO usage. Fix Aout bug and add LM386 speaker amplifier.
Components changes
D
C
C
B
B
A
A
Title Size A
PalmMicro IP Phone Solution
Date: 5
4
3
Document Number
Updating list
Friday, July 04, 2008 2
Sheet
6
of 1
Rev 3.20 6
