★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
100ohm
Fsw=700KHz
DC/DC 3.7V
MODULE LOG
RJ45[ETHERNET]
FROM POWER
YAS-CU408/YMS-4080/ATS-CU4080 Wi-Fi SECTION
100ohm
90ohm
ANT2
ANT1
5GHz
Wi-Fi/BT Module
With IPEX connecter
2.4/5GHz
FROM MAPX
FROM MAIN MCU
LOG & SERIAL NO.
VBUS
DM
GND
DP
SUB MCUI FW UPGRADE
MGLB3216M161T5R0-LF
C4
29
10uF10V
C4
28
0.
1uF25V
FB403
600R
L402
CMM21T-900M-N
L401
CMM21T-900M-N
R
443
10K
R
442
10K
R413
1K
R414
1K
C423
0.1uF25V
R426
47R
C
403
10uF10V
C
402
0.
1uF25V
FB402
160R
C420
0.1uF25V
C419
0.1uF25V
R411
0R
RP400
47R*4
1
2
3
4
5
6
CN404
FFC_1.0_V
R441
47R
R440
47R
1
2
3
4
5
6
7
CN402
FFC-1mm(NC)
R418
200R
M3V3
RST
TX-D
RX-D
G3
LED0
LED01
NC
MODE
RXDF
TXDF
R422
33R
R423
33R
R424
33R
C
404
5.
6pF
C4
05
22pF
5
IN
3 FLG
2 GND
4
ENB
1 OUT
IC402
DIO7003LBST5
C
406
10uF10V
C4
07
0.
1uF25V
FB400
600R
C4
14
10uF10V
C4
13
0.
1uF25V
R407
100K
R459
10K
L403
10uH/1.9A
NR6028-100M
R4
60
62K1%
C4
41
0.
1uF25V
EC
402
100u16V
1 GND
2
GND
3 GND
4
TDN_PHY0_CH1
5
USB2_P0_DM
6
TDP_PHY0_CH1
7
USB2_P0_DP
8
GND
9 GND
10
TDN_PHY0_CH0
11
BSC0_SCL
12
TDP_PHY0_CH0
13
BSC0_SDA
14
GND
15 GND
16
HW_RESET
17 BSC1_SCL
18
MUTE
19 BSC1_SDA
20
DIAG
21 GND
22
HW_CONFIG[0]
23 3.3V
24
HW_CONFIG[1]
25 GND
26
USB_VBS_EN_GPIO7
27
BCLK_I2S_1
28
ETHER_ACT_GPIO72
29
SDOUT_I2S_1
30
ETHER_LINK_GPIO71
31
SDIN_I2S_1
32
UPDATE_STATUS
33
MCLK_I2S_1
34
FW_UPGRADE
35
WS_I2S_1
36
GND
37 GND
38
SDOUT_I2S_0
39 SPIO_MOSI
40
SDIN_I2S_0
41 SPIO_CLK
42
WS_I2S_0
43 SPIO_CS
44
MCLK_I2S_0
45 SPIO_MISO
46
BCLK_I2S_0
47 GND
48
GND
49 UART1_TX
50
I2S_2_WS
51 UART1_RX
52
I2S_2_BCK
53 GND
54
I2S_2_MCLK
55
UART2_RX
56
I2S_2_SDIN
57
UART2_TX
58
I2S_2_SDOUT
59 GND
60
GND
61 GND
62
B2B_PWR
63 B2B_PWR
64
B2B_PWR
65
PAD
66
PAD
CN403
WN9711BTAAC
R412
0R
R415
10K
R416
10K
R417
200R
C422
0.1uF25V
C421
NC
D401
ESD
D402
ESD
1
GND
2 SDA
3 NC
4 NC
5
NC
6
SCL
7
RST
8
VCC
9
PG
IC400
MFI337S3959
R425
47R
C424
0.1uF25V
R4
27
47K
TP15
TP16
R4
28
47K
PWR
C4
00
10uF10V
C4
01
0.
1uF25V
R429
33R
R430
33R
GND
R431
33R
R432
33R
R433
33R
DGND
C443
0.22u50V
C
440
10uF10V
1
VIN
2
GND
3
EN
4
NC
5
VOUT
IC406
BL9198-33BAPRN
FB406
600R
C4
38
0.
1u
F2
5V
C4
39
10uF10V
R4
56
10K
C4
37
0.
1uF25V
C4
36
NC
FB401
600R
1
VIN
2 GND
3 EN
4
NC
5
VOUT
IC403
BL9198-33BAPRN
C4
16
0.
1uF25V
C4
15
10uF10V
R410
100K
C4
17
0.
1uF25V
C
418
10uF10V
D+
D-
TP90
R419
33R
R420
33R
R421
33R
R409
47K
D400
SS34A
1
VDD
2
PC13/WAKUP2
3
PC14/OSC32_IN
4
PC15/OSC32_OUT
5
PF0/OSC_IN
6
PF1/OSC_OUT
7
NRST
8
VSSA
9
VDDA
10
PA0/ADC_IN0
11
PA1/ADC_IN1
12
PA2/USART2_TX
13
PA3/
USART2_
R
X
14
PA4/
SPI
1_
N
SS/
A
DC_
IN
4
15
PA5/
SPI
1_
S
CK/
A
DC_
IN
5
16
PA6/
SPI
1_
M
IS
O
/U
SART3
_CTS/
ADC_
IN
6
17
PA7/
SPI
1_
M
O
S
I/ADC_
IN
7
18
PB0/
USART3_
C
K/
ADC_
IN
8
19
PB1
/USART3
_R
TS/
A
DC_
IN
9
20
PB2
21
PB10/
U
S
AR
T3_TX
22
PB11/
U
SART3_
RX
23
VSS
24
VDD
25
PB12/SPI2_NSS
26
PB13/SPI2_SCK
27
PB14/SPI2_MISO
28
PB15/SPI2_MOSI
29
PA8/USART1_CK
30 PA9/USART1_TX/I2C1_SCL
31
PA10/USART1_RX/I2C1_SDA
32
PA11/USART1_RTS/I2C2_SCL
33
PA12/USART1_RTS/I2C2_SDA
34
PA13[SWDIO]
35
VSS
36
VDD
37
PA14[
S
W
C
LK]
38
PA15
39
PB3
40
PB4
41
PB5
42
PB6/
I2
C1_
S
CL
43
PB7/
I2
C1_
S
DA
44
BO
O
T
0
45
PB8
46
PB9
47
VSS
48
VDD
IC405
STM32F030CCT6
FB404
600R
C
433
1uF25V
C
432
0.
1uF25V
C
431
10nF
C
430
0.
1uF25V
C4
27
0.
1uF25V
C4
25
0.
1uF25V
C4
26
0.
1uF25V
RP401
47R*4
R408
47K
R406
91K
R436
47R
TP
TP2
TP21
TP22
S3V3
R
444
10K
R434
47R
R438
33R
R437
33R
R435
47R
CN401
SAN-4P
TX+
TX-
RX+
RX-
2KV
1CT:1CT
1CT:1CT
LEFT
RIGHT
YELLOW
GREEN
J5
1000pF
J8
J7
J4
J6
J3
J2
J1
4x75R
1
2
3
4
5
6
7
8
9
10
11
12
PAD1
PAD2
PAD3
PAD4
CN400
HR961117C
1
2
3
4
Y400
16MHz
R439
0R
C4
49
15pF
C4
50
15pF
1
2
3
4
5
CN409
FFC_1.5mm(NC)
S3V3_2
SWDIO1
SWCLK1
RESET1
GND1
FI
XER1
FI
XER2
R462
0R
R
400
47K
R401
100K
HW_RST
WN_TX
WN_RX
DIAG
STATUS
R463
1K
Q400
2N3904
R465
10K
R464
47K
TDN1
TDP1
TDN0
TDP0
3V3_AUTH
USB_5V
USB_GND
C451
47pF
R402
56R
R403
10R
C
448
1uF50V
EC400
68uF35V
1
VIN
2
PGND
3
PG
4
NC
5
VO
UT
6
MOD
E
7 SW
8 BST
9
VCC
10
AG
ND
11
FB
12
EN
IC407
MP8756GD
C
447
0.
1uF50V
R458
3R3
R4
57
12K1%
R466
100K
C410
2.2uF10V
C408
0.1uF25V
R468
NC
C4
09
NC
C4
11
10uF10V
R469
10K
TX
RX
MODE2
G2
C4
12
0.
47uF6.
3V
S3.3V
+3.3V_AUTH
DBG_TXD
DBG_RXD
DGND
+3.7NET
WN_HW_N_RESET
WN_N_MUTE
WN_DIAG
WN_WCK_I2S_2
WN_BCK_I2S_2
WN_SDOUT_I2S_2
+3.7NET
MC
U
-WI
F
I
WN
_R
X
D
WN
_S
P
IO_
M
IS
O
WN
_S
P
IO_
C
S
WN
_S
P
IO_
C
LK
+3.3V_AUTH
DBG_LED1
DBG_LED0
S3.3V
S3.3V
+3.3V_AUTH
WN_SDOUT_I2S_2 [2/6,4/6]
WN_WCK_I2S_2
[2/6,4/6]
WN_BCK_I2S_2
[2/6,4/6]
TDM_SD
TDM_WS
TDM_BCK
WIFI_VIN
[6/6]
TDM_BCK
[2/6,4/6]
TDM_WS
[2/6,4/6]
TDM_SD
[2/6,4/6]
+5V
[6/6]
+3.3V_AUTH
SUB_RESET
[1/6]
SPI_CS
[1/6]
SPI_CLK
[1/6]
SPI_MISO
[1/6]
SPI_MOSI
[1/6]
SUB_DIAG
[1/6]
SUB_MUTE
[1/6]
SUB_READY
[1/6]
SUB_UART_RX [1/6]
SUB_UART_TX
[1/6]
N_RST
MFI_PON
WN_N_MUTE
WN_HW_N_RESET
WN_TXD
WN_RXD
WN_DIAG
WN_SPIO_MISO
WN_SPIO_MOSI
WN_SPIO_CLK
WN_SPIO_CS
MODE
[1/6]
WN_SPIO_MOSI
WN_TXD
WN_UPDATE_STATUS
TDM
_SD
TDM
_W
S
TDM
_BCK
W
N
_S
DO
UT_
I2
S
_2
W
N
_W
C
K
_I
2S
_2
W
N
_B
C
K
_I
2S
_2
3.
7V_PO
N
MF
I_
P
O
N
WN_UPDATE_STATUS
FLG
VBUS_PON
3.7V_PON
VBUS_
P
O
N
FLG
+3.3V_AUTH
S3V3_EN
[1/6]
IR_LEARNING
[1/6]
NETWORK
to Network module
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
YAS-408/YMS-4080/ATS-4080
31
MAIN 4/6
YAS-CU4080/YMS-4080/ATS-CU4080
