11223
34455667
78
8
D
D
C
C
B
B
A
A
Title Number
Revision
Size A2Date:2018/2/3 星期六
Sheet of File:
C:\Users\..\总图.SchDoc
Drawn By:
X S C O 1V C C H S R T 2G N D H S R T 3R R E F 4U S B D M 5U S B D P 6V C C A _U 207G N D A _U 208V C C 3.3V 9V C C 10G N D 11X G P I _012X G P I _113X G P I _214X G P I _315X G P I _416X G P I _517G N D 18X P W D N 19X D 620X D 721X D 022X D 123X H D A _B C L K 24X H D A _S D I
25
XHDA_SYNC
26
XHDA_RST 27XHDA_SDO 28VCC3.3V 29XMADC_SDIN0
30XMADC_SCLK 31XMADC_MCLK 32XMADC_LRCK 33X2ADC_SDIN 34X2ADC_SCLK 35X2ADC_LRCK 36X2ADC_MCLK 37XSPDIFO_038GND 39XSPDIFI_0
40XPEE_D041XPEE_D142XPEE_D243XPEE_D344XPEE_D445XPEE_D546XPEE_D647XPEE_D748XGPIO_249XGPIO_350X G P I O _4
51
X G P I O _552V C C 3.3V 53X G P I O _154X R S T O 55X S S D A 56X S S C L 57X G P I O _658X G P I O _759X G P I O _860G N D 61X G P I O _962X M S D A 63X M S C L 64X P E E _A 065X P E E _A 166X P E E _A 267X P E E _A 368X P E E _A 469X P E E _A 570X P E E _A 671X P E E _A 772V C C 3.3V 73X P E E _A 874X P E E _A 975XPEE_A1076XPEE_A1177XPEE_A1278XPEE_A1379XPEE_A1480XPEE_A1581XPEE_CEN 82XPEE_WEN 83XPEE_REN 84X2DAC_MCLK 85X2DAC_LRCK 86X2DAC_SCLK 87X2DAC_SD
OUT 88XMDAC_SDOUT089XMDAC_SDOUT1/NC 90XMDAC_SDOUT2/NC 91XMDAC_SDOUT3/NC 92
XMDAC_SCLK 93XMDAC_LRCK 94XMDAC_MCLK 95
XSEL_PWR 96VCC3.3V 97XRST 98XTEST 99XSCI
100U7
CM6631/2 LQFP100
X O A V D D 3V 3GND
R1112K
U S B D M U S B D P A V D D 3V 3GND
3.3V 2.5V GND X G P I 0X G P I 1X G P I 2X G P I 3X G P I 4X G P I 5GND
X P W D N X D 6X D 7X D 0X D 1X H D A _B C L K X H D A _S D I 3.3V
XMADC_SDI0XMADC_SCLK XMADC_MCLK XMADC_LRCK X2ADC_SDI XHDA_SDO XHDA_RST XHDA_SYNC
X2ADC_SCLK X2ADC_LRCK X2ADC_MCLK XSPDIFO0
GND
XSPDIFI0XPEE_D0XPEE_D1XPEE_D2XPEE_D3XPEE_D4XPEE_D5XPEE_D6XPEE_D7XGPIO2XGPIO3GND
X G P I O 4
X G P I O 53.3V X G P I O 1X R S T O X S S D A X S S C L G N D X M S D A X M S C L 1X P E E _A 0X P E E _A 1X P E E _A 2X P E E _A 3X P E E _A 4X P E E _A 5X P E E _A 6X P E E _A 73.3V X P E E _A 8X P E E _A 9XPEE_A10
XPEE_A11XPEE_A12XPEE_A13XPEE_A14XPEE_A15XPEE_CEN XPEE_WEN XPEE_OEN X2DAC_MCLK X2DAC_LRCK X2DAC_SCLK X2DAC_SDO XMDAC_SDO0
XMDAC_SCLK XMDAC_LRCK XMDAC_MCLK 3.3V
3.3V
XRST
XI
GND
GND
Q1
AO3401
R12
10K
R1310K
GND
C14104
GND R1410K
GND XRST
3.3V
Reset Circuit
R15 2.2K S1
SW-PB XRST
3.3V
SCL
6SDA 5
WC 7CE01CE1
2CE23
GND 4
VDD 8U8
24C02A GND GND XMSCL1XMSDA 3.3V
C15104
GND
NC
1
OUT 8
GND 7
VDD
14X149.152MHz
NC
1
OUT 8
GND 7
VDD
14X245.1584MHz
NC
1
OUT 8GND 7
VDD
14X312MHz
3.3V XD6
C16105
GND
GND
C17105
XD7
C18105
GND
3.3V 3.3V XO
R16 2.2K R17 2.2K R18
2.2K
3.3V
3.3V
XMSCL1XMSDA XSSCL XSSDA
S2SW-PB S3SW-PB S4SW-PB S5SW-PB S6SW-PB 3.3V XGPI0
XGPI1XGPI2XGPI3XGPI4
LED0LED1LED2LED3LED4fm0
GND
R19100R20100R21100R22100R23
100
XGPIO7XGPIO8XGPIO9XGPIO1XGPIO4NC 1NC 2
A153A124A75A66A57A48A39A210A111A012I/O013I/O114I/O215
GND
16
I/O3
17
I/O418I/O519I/O620I/O721CE#22A1023OE#24A1125A926A827A1328A1429NC 30WE#31VCC 32U9
39LV512-55
XPEE_D0XPEE_A0XPEE_A1XPEE_A2XPEE_A3XPEE_A4XPEE_A5XPEE_A6XPEE_A7XPEE_A12XPEE_A15XPEE_D1XPEE_D2GND
XPEE_D3
XPEE_D4XPEE_D5XPEE_D6XPEE_D7XPEE_CEN XPEE_A10XPEE_OEN XPEE_A11XPEE_A8XPEE_A9XPEE_A13XPEE_A14XPEE_WEN 3.3V
3.3V
12PS1
3.3V XGPI4123
PS2GND
XSSCL XSSDA
C1920P GND
C2010P C21104
GND
GND
C22104
C23104C24104
C25104
GND
3.3V 3.3V C26104GND
2.5V
A12A24A36A48A511A613A715A8171OE 12OE
19
G N D
10
Y118Y216Y314Y412Y59Y67Y75Y8
3V D D
20
U1074VHC244
A12A24A36A48A511A613A715A8171OE 12OE
19G N D
10
Y118Y216Y314Y412Y59Y67Y75Y8
3
V D D
20
U11
74VHC244
XMDAC_SCLK XMDAC_LRCK XMDAC_SDO0
XMSCL1X2DAC_SDO
MDAC_SCLK MDAC_LRCK MDAC_SDO0
XMSCL 2DAC_SDO
Y4Y5Y63.3V 3.3V X2DAC_MCLK X2DAC_LRCK X2DAC_SCLK XMDAC_MCLK
MDAC_MCLK1
2DAC_SCLK 2DAC_LRCK 2DAC_MCLK ZEROL 1ZEROR 2MSEL 3LRCK 4DATA 5BCK 6SCK 7DGND 8VDD 9MS 10MDI 11MC 12MDO 13RST 14
VCC2R
15
AGND3R 16IOUTR+17IOUTR-18AGND119IREF 20VCOMR
21VCOML 22VCC123
AGND224IOUTL+25IOUTL-26AGND3L 27VCC2L 28U12PCM1794
GND
XMDAC_LRCK XMDAC_SDO0XMDAC_SCLK XMDAC_MCLK
XMSCL XMSDA XRSTO
DVDD3.3V
C27104
FIOUTL-FIOUTL+C28104
10uF
C2910uF C3010uF C31VCOML VCOMR R2410K
10uF
C32C33104
FIOUTR+
FIOUTR-C34104
10uF
C35AVDD5V
32
1
8
4
U13A NE553256
7
U13B NE5532
3
21
8
4
U14A NE5532
5
67
U14B
NE5532
3
21
擀筋棒84
U15A NE553256
7
牌位架U15B
NE5532FIOUTL+
C36222R25
820
C37222
R26
820
FIOUTL-R27680
R28680
C38822R29620
R30620
R31330
C39272
C40272R32330
R33100
R3410k
R35820C41222R36820
C42
222
FIOUTR+FIOUTR-R37680
R38680
便携式翻译机
C43822
R39620
R40620
R41
330
C44272R42330C45
272
R43100R4410k
VCC 4
GND 51
1
2
2
3
3
6
6
7
7
8
8
RE1
Q2
AO3401
R4510k
XPWDN
GND R4610k DVDD5V
12DC1
2PIN
12
DC2
2PIN
LS1
47NH
LS247NH
C46101
C47101
VCC 1DM 2DP 3GND 4GND 5GND 6
USB1
USB-6
GND
R4722R4822
USBDM USBDP
R49
22
户外路径DVDD5V
USB5V DM DP A D J 1
OUT
2
IN
3
U1
LM317-SMD
R8
1K R11K
C1470UF
C8104
A D J 1OUT
3
IN
2
U2
LM337-SMD
R9
1K
R2
1K C2470UF
C9104
led灯控制器A D J
1OUT
2
IN 3
U3
LM317-SMD R10
1K
R3
1K C3470UF
C10104
A D J 1OUT
2
IN 3
U4LM317-SMD R50
1K
R4
1K C4470UF
C11104
G N D
1
OUT
2
IN
3
U5
LM317-SMD
G N D
1OUT
2
IN 3
U6
LM1117
C6470UF
C13104
+12V DVDD5V AVDD5V -12V DVDD5V
AVDD3V3
DVDD3.3V
DVDD5V
DC18V 3.3V
L147MH
AVDD3V3
3.3V 12DC3
2PIN
+12V -12V +12V -12V +12V
-12V ADJ
ADJ1
ADJ2
ADJ3R-R+
L-L+
ROUT
LOUT
RT
LT
R
L
LS347NH
GND
X G P I O 6X G P I O 7X G P I O 8X G P I O 9
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