Schematics
1_8V_D_7 AVDD18_7
3V3_R_7
3V3_R_7
3V3_R_7
3V3_R_7
3_3VD_D_7
DVDD_7
DVDDIO_7
DVDD_7
DVDD_7
1_8V_D_7
DVDDIO_7
DVDD_7
DVDD_7
1_8V_D_7
DVDD_7
DVDDIO_7
DVDD_7
DVDD_7
1_8V_D_7
DVDDIO_7
1_0VOUT
DVDD_7
AVDD18_7
AVDD18_7
1_8V_D_7
3_3VIN_7
1_8V_D_7
DVDD_7
DVDDIO_73_3VIN_7
DVDD_7
DVDD_7
DVDDIO_7
DVDD_7
AVDD18_7
DVDD_7
3_3VIN_7
1_8V_D_7
DVDD_7
DVDD_7
DVDD_7
DVDDIO_7 3V3_R_7
[11]PAD_WF_HB0
[11]PAD_COCLK_IN
[11]PAD_WF_HB8
[11]PAD_WF_HB6
[11]PAD_WF_HB5
[11]PAD_WF_HB4
[11]PAD_WF_HB3
[11]PAD_WF_HB2
[11]PAD_WF_HB7
[11]D_XIN
[11]PAD_DFS_IP
[11]PAD_DFS_IN
[11]PAD_DFS_QP
[11]PAD_DFS_QN
[11]PAD_WF3_IP
[11]PAD_WF3_IN
[11]PAD_WF3_QP
[11]PAD_WF3_QN
[11]PAD_WF2_IP
[11]PAD_WF2_IN
[11]PAD_WF2_QP
[11]PAD_WF2_QN
[11]PAD_WF1_IP
[11]PAD_WF1_IN
[11]PAD_WF1_QP
[11]PAD_WF1_QN
[11]PAD_WF0_IP
[11]PAD_WF0_IN
[11]PAD_WF0_QP
[11]PAD_WF0_QN
[11]PAD_BT_QN
[11]PAD_BT_QP
[11]PAD_BT_IN
[11]PAD_BT_IP
[11]GPIO11_7
[11]GPIO3_7
[4,10]PERST_N
[4]CO-CLK-OUT
[11]PAD_XO_REQ
[11]PAD_CBA_RESETB
[11]PAD_DIG_RESETB
[11]PAD_SLP_CLK
[11]PAD_TOP_CLK
[11]TOP_DATA
[11]PAD_PMU_POR_B
[11]PAD_BT_CLK
[11]PAD_BT_DATA
[11]PAD_WF_HB1
[4]PCIE_CKP0_1
[4]PCIE_CKN0_1
[4,10]PCIE_TXP0_2
[4,10]PCIE_TXN0_2
[4,10]PCIE_RXN0_1
[4,10]PCIE_RXP0_1
[4]PCIE_CKP1_1
[4]PCIE_CKN1_1
[4,10]PCIE_TXP1_2
[4,10]PCIE_TXN1_2
[4,10]PCIE_RXN1_1
[4,10]PCIE_RXP1_1
PAD_WF2_IN
PCIE_RXP1_1PCIE_RXP1_1
PAD_PMU_POR
PCIE_CKN1_1
GPIO11_7
PAD_WF2_QN
PCIE_CKP1_1
GPIO22_7
GPIO41_7
PAD_VREF
PAD_WF_HB0
PCIE_CKN1_2
PCIE_TXP0_3
PAD_WF_HB2
PAD_WF2_QP
TEMP4
GPIO23_7
PCIE_TXN0_3
PAD_WF_HB3
PCIE_RXP1_2
GPIO3_7
PCIE_CKP1_2
GPIO40_7
PAD_BT_IP
PCIE_TXN1_2PCIE_TXN1_2
GPIO12_7
GPIO24_7
GPIO2_7
PAD_WF1_IP
PAD_DFS_IP
PCIE_TXP1_2PCIE_TXP1_2
PCIE_RXN1_2
PAD_BT_IN
PAD_WF_HB4
GPIO1_7
PAD_DFS_QN
LED_BT
PCIE_RXN0_2
PAD_WF_HB5
PCIE_RXN1_1PCIE_RXN1_1
PCIE_RXN0_1
TXD2
PAD_WF3_QN
LED_WLAN_2G_P
PCIE_RXP0_1
PAD_WF_HB6
GPIO19_7
PCIE_TXP0_2
PAD_WF3_QP
PAD_WF1_IN
PCIE_RXP0_2
PAD_DFS_QP
PCIE_CKN0_2
GPIO15_7
GPIO6_7
PAD_WF0_QP
PAD_WF3_IN
PCIE_CKP0_2
GPIO16_7
GPIO5_7
PCIE_TXN0_2
PERST_N_B
GPIO43_7
PAD_WF2_IP
PCIE_TXN1_3
GPIO28_7GPIO28_7
PAD_BT_DATA
GPIO14_7
PAD_BT_QN
GPIO42_7
GPIO0_MT7915_7
PAD_WF1_QNGPIO13_7
PAD_WF0_IP
PAD_PMU_POR_B
GPIO4_7
PAD_WF3_IP
GPIO21_7
PAD_BT_CLK
D_XIN
PCIE_CKP0_1
PCIE_TXP1_3
GPIO17_7
PAD_WF0_IN
GPIO27_7GPIO27_7
PAD_WF1_QP
GPIO29_7
PAD_WF_HB8
PAD_COCLK_IN
GPIO10_7
CO-CLK-OUT
1_0VOUT
1_0VOUT
1_0VOUT
PAD_WF0_QN
PAD_TOP_CLK
GPIO33_7
PCIE_CKN0_1
PAD_SLP_CLK
GPIO8_7
PAD_CBA_RESETB
CTS2_N
GPIO9_7
PAD_DIG_RESETB
GPIO7_7
RTS2_N
GPIO32_7
PAD_XO_REQ
PERST_N
RXD2
GPIO31_7
TOP_DATA
PAD_DFS_IN
PAD_WF_HB7
GPIO30_7
PAD_BT_QP
PAD_WF_HB1
LED_WPS
PCIE_RXP1_1
1_8V_D_7
GPIO22_7
PCIE_CKN1_2
PCIE_CKN1_2
GPIO23_7
PCIE_RXP1_2
PCIE_CKP1_2
PCIE_CKP1_2
PCIE_TXN1_2
GPIO24_7
PCIE_TXP1_2
PCIE_RXN1_2
PCIE_RXN0_2
PCIE_RXN1_1
PCIE_RXN0_1
PCIE_RXP0_1
GPIO19_7
PCIE_TXP0_2
PCIE_RXP0_2
PCIE_CKN0_2
PCIE_CKN0_2
PCIE_CKP0_2
PCIE_CKP0_2
GPIO16_7
PCIE_TXN0_2
AVDD18_7
GPIO21_7
1_0VOUT
1_0VOUT
1_0VOUT
PERST_N
LED_WLAN_5G_P
LED_WLAN_2G_P
PERST_2_N
PERST_N
MT7915 view
GPIO12: UART_RXD
GPIO13: UART_TXD
GPIO14: UART_CTS
GPIO15: UART_RTS
For BT interface, T/R Reverse
Close to pin 88,89 ,91
Close to pin 85,86 ,87
Close to pin 112,1 13
Close to pin 125,1 26
Close to pin 109,1 10,111
Close to pin 93
TOP/ R side
Close to pin 60
Close to pin 44
Close to pin 71,72 ,73
Close to pin 74,75
Close to pin 68,69 ,70
Close to pin 63
each trace width>=0.5mm /2
LED pin suggestion
GPIO182G WiFI
5G WiFI
WPS
BT
GPIO26
GPIO20
GPIO25
Close to pin 127,1 28
Close to pin 20,21 ,22
each trace width>=0.5mm /2
close to pin 27
Close to pin 159,1 60
Close to pin 14,15
close to pin 39
Close to pin 8,9
100mA , trace width>=0.5mm
close to pin
BOT/ L side
EN7528DU PCIE0(2.4G)
That CAPs are for PCIe desens e,
please to close MT7915 side.
EN7528DU PCIE1(5G)
Layout diff. 90R
Layout diff. 90R
Layout diff. 100R
Layout diff. 90R
Layout diff. 90R
Layout diff. 100R
A
B
C
D
5 4 3 2 1
D
C
B
A
12345
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
1
1
7
7
7
7
7
7
7
7
7
7
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1
7TP920
TP0.3MM
[TP-SMD]
7C64
C0201
1uF,0201
1
7TP309
TP0.3MM[ TP-SMD]
7C78
C0201
10pF,0201
7C84
C0201
1uF,0201
12
7WR375
R0603
0R,0603
7C59
C0201
1uF,0201
12
7R103
R0201/FCS
[1K,1%,0201]
7C87
C0201
10pF,0201
7C91
C0201
1uF,0201
7C97
C0201
1uF,0201
1
7TP284
TP0.3MM[TP-SMD]
7R393
R0201
0R,0201
7C61
C0402
1uF,0402
7C2479
C0201
[10pF,0201]
1
7TP310
TP0.3MM[ TP-SMD]
12
7R109
R0201/FCS
[1K,1%,0201]
1
7TP280
TP0.3MM[TP-SMD]
7C80
C0201
10pF,0201
7C89
C0201
1uF,0201
1
7TP925
TP0.3MM[ TP-SMD]
7C70
C0201
10pF,0201
7C93
C0201
10pF,0201
7C56
C0201
1uF,0201
7C66
C0201
1uF,0201
7C67
C0201
10pF,0201
7C65
C0201
1uF,0201
1 2
7R912
R0201
0R,0201
7C69
C0201
10pF,0201
1
7TP276
TP0.3MM[ TP-SMD]
7C81
C0402
1uF,0402
7C88
C0201
10pF,0201
1
7TP928
TP0.3MM
[TP-SMD]
7C55
C0201
0.1uF,0201
12
7R111
R0201/FCS
680R,1%,0201
12
7WR381
R0603
0R,0603
7C73
C0201
1uF,0201
1
7TP927
TP0.3MM[TP-SMD]
1
7TP275
TP0.3MM[ TP-SMD]
1 2
7R913
R0201
0R,0201
12
7R105
R0201/FCS
[1K,1%,0201]
7C2438
C0201
NC/1pF
7C92
C0201
10pF,0201
1
7TP285
TP0.3MM[TP-SMD]
7C53
C0201
0.1uF,0201
12
7R112
R0201/FCS
[0R,0201]
7C60
C0201
1uF,0201
7C76
C0201
10pF,0201
12
7R2
R0201
[0R,0201]
7R172
R0201
0R,0201
1
7TP262
TP0.3MM
[TP-SMD]
1 2
7R106
R0201/FCS
1K,1%,0201
7C2439
C0201
NC/1pF
1 2
7R53
R0201
51R,0201
1
7TP259
TP0.3MM
[TP-SMD]
7C57
C0201
1uF,0201
7C58
C0201
1uF,0201
7C74
C0201
10pF,0201
1
7TP287
TP0.3MM[TP-SMD]
7C96
C0201
1uF,0201
5
PAD_SLP_CLK
6
PAD_XO_REQ
8
PAD_CBA_RESETB
9
DVDD
10
LNA_EN_G0
38
PCIE_TXN_P0
22
DVDD
21
DVDD
25
PCIE_RXP_P1
23
AVDD18_PLLGP
40
PCIE_RXN_P0
26
PCIE_RXN_P1
24
GND
27
AVDD10_PCIE_P1
34
PCIE_CKRXP_P0
35
PCIE_CKRXN_P0
36
AVDD18_PCIE_P0
37
PCIE_TXP_P0
3
PAD_TOP_CLK
4
PAD_COCLK_IN
7
PAD_DIG_RESETB
11
LNA_EN_G1
12
PA_EN_G0
30
AVDD18_PCIE_P1
18
PA_EN_G2
16
DVDDIO
41
PCIE_RXP_P0
97
PA_EN_A0
19
RESERVED
96
TRSW_N_BAND1
39
AVDD10_PCIE_P0
13
PA_EN_G1
14
DVDD
63
RESERVED
78
PAD_VIO18_SENSE
80
PAD_VREF
81
PAD_PMU_POR
73
DVDD
76
AVDD33_PMU
82
PAD_PMU_POR_B
2
PAD_TOP_DATA
17
LNA_EN_G2
57
BT:UART_CTS
46
STRAP7
20
DVDD
42
LED_WLAN_5G
61
BT:UART_RXD
62
RESERVED
77
PAD_VCORE_SENSE
79
PAD_TMOUT
45
PERST_N
47
STRAP6
52
LED_WLAN_2G
53
DVDDIO
56
BT:UART_RTS
55
STRAP0
59
PAD_COCLK_OUT
58
BT:UART_TXD
43
LED_BT
15
DVDD
1
DVDDIO_INN18
74
DVDD
72
DVDD
71
DVDD
70
DVDD
69
DVDD
68
DVDD
66
DVDD
65
RESERVED
64
RESERVED
60
DVDD
67
RESERVED
75
DVDD
88
DVDD
85
DVDD
110
DVDD
95
RESERVED
109
DVDD
108
LNA_EN_G3
107
PA_EN_G3
105
PA_EN_A3
104
PA_EN_A2
103
DVDDIO
102
LNA_EN_A2
101
TRSW_N_BAND0
94
RESERVED
98
PA_EN_A1
92
RESERVED
93
RESERVED
84
PAD_PHYLDO10
90
SYSRST_B
89
DVDD
91
DVDD
87
DVDD
86
DVDD
111
DVDD
165
EPAD
118
PAD_WF_HB2
117
PAD_WF_HB0
99
LNA_EN_A0
116
PAD_WF_HB1
115
PAD_XIN_WBG
114
GND
113
DVDD
112
DVDD
119
PAD_WF_HB3
120
PAD_WF_HB4
121
PAD_WF_HB5
122
PAD_WF_HB6
123
PAD_WF_HB7
124
DVDDIO_INN18
125
DVDD
126
DVDD
127
DVDD
128
DVDD
129
PAD_WF_HB8
130
AVDD18_WBG
131
DVDD
132
AVSS18_WBG
133
PAD_DFS_IP
134
PAD_DFS_IN
135
PAD_DFS_QP
136
PAD_DFS_QN
137
PAD_WF3_IP
138
PAD_WF3_IN
139
PAD_WF3_QP
140
PAD_WF3_QN
142
PAD_WF2_IN
141
PAD_WF2_IP
144
PAD_WF2_QN
145
PAD_WF1_IP
146
PAD_WF1_IN
147
PAD_WF1_QP
148
PAD_WF1_QN
31
PCIE_CKRXN_P1
28
PCIE_TXN_P1
29
PCIE_TXP_P1
44
DVDD
54
RESERVED
51
STRAP1
100
LNA_EN_A1
32
PCIE_CKRXP_P1
33
GND
48
DVDDIO18
49
PERST_2_N
50
LED_WPS
106
LNA_EN_A3
83
AVDD33_PHYLDO
143
PAD_WF2_QP
164
PAD_BT_CLK
163
DVDD
162
DVDD
161
PAD_BT_DATA
160
DVDD
159
DVDD
158
AVDD18_WBG
157
AVSS18_WBG
156
PAD_BT_QN
155
PAD_BT_QP
154
PAD_BT_IN
153
PAD_BT_IP
152
PAD_WF0_QN
151
PAD_WF0_QP
150
PAD_WF0_IN
149
PAD_WF0_IP
7U1309
MT7915/DR-QFN164/SMD/P0.5/12X12
MT7915DAN
7R394
R0201
0R,0201
7C72
C0201
10pF,0201
7C2441
C0201
NC/1pF
1
7TP261
TP0.3MM
[TP-SMD]
1
7TP286
TP0.3MM[TP-SMD]
7C71
C0201
10pF,0201
7C68
C0201
10pF,0201
7C85
C0201
10pF,0201
7R173
R0201
0R,0201
1 2
7R152
R0402
[4.7KR,0402]
1
7TP260
TP0.3MM
[TP-SMD]
7C75
C0201
1uF,0201
7C2440
C0201
NC/1pF
7C79
C0402
1uF,0402
7C63
C0201
1uF,0201
7C3000
C0201
[2.7pF,0201]
1
7TP288
TP0.3MM[TP-SMD]
1 2
7R50
R0201
51R,0201
7C2446
C0402
1uF,0402
1 2
7R108
R0201/FCS
[1K,1%,0201]
12
7R3
R0201
[0R,0201]
7C62
C0201
1uF,0201
1
7TP269
TP0.3MM[ TP-SMD]
1
7TP289
TP0.3MM[TP-SMD]
7C2442
C0201
NC/1pF
12
7R2219
R0201/FCS
[0R,0201]
7C99
C0201
1uF,0201
1
7TP912
TP0.3MM[ TP-SMD]
7C100
C0201
1uF,0201
12
7R1
R0201
[0R,0201]
12
7R4
R0201
[0R,0201]
1 2
7R52
R0201
51R,0201
7C2445
C0402
1uF,0402
1
7TP270
TP0.3MM[ TP-SMD]
7C2443
C0201
NC/1pF
7C83
C0201
1uF,0201
7C98
C0201
1uF,0201
7C2447
C0201
10pF,0201
1
7TP913
TP0.3MM[ TP-SMD]
12
7WR383
R0603
0R,0603
7C49
C0201
1uF,0201
7C86
C0201
10pF,0201
1 2
7R2220
R0201/FCS
100K,0201
1
7TP300
TP0.3MM[ TP-SMD]
12
7R107
R0201/FCS
4.7K,5%,0201
1 2
7R2221
R0201
0R,0201
1 2
7R51
R0201
51R,0201
7C2444
C0201
10pF,0201
7R3004
R0201
0R,0201
1 2
7R915
R0201
0R,0201
1 2
7GC42
C0201
0.1uF,0201
1
7TP290
TP0.3MM[TP-SMD]
7C51
C0201
1uF,0201
1
7TP307
TP0.3MM[ TP-SMD]
1 2
7GC41
C0201
0.1uF,0201
1
7TP914
TP0.3MM[ TP-SMD]
1
7TP263
TP0.3MM
[TP-SMD]
1 2
7R914
R0201
0R,0201
1
7TP273
TP0.3MM[ TP-SMD]
1
7TP281
TP0.3MM[TP-SMD]
7C101
C0201
[1uF,0201]
7C2507
C0201
[10pF,0201]
12
7WC75
C0201/FCS
1uF,0201
7C77
C0201
1uF,0201
1
7TP308
TP0.3MM[ TP-SMD]
1
7TP302
TP0.3MM[ TP-SMD]
1
7TP282
TP0.3MM[TP-SMD]
1 2
7R2222
R0201
0R,0201
7C3001
C0201
[2.7pF,0201]
7C82
C0402
1uF,0402
1 2
7GC44
C0201
0.1uF,0201
1
7TP915
TP0.3MM[ TP-SMD]
7C94
C0201
10pF,0201
12
7R2226
R0201/FCS
680R,1%,0201
7C90
C0201
10pF,0201
1 2
7R110
R0201/FCS
4.7K,5%,0201
1 2
7R104
R0201/FCS
4.7K,5%,0201
1 2
7GC40
C0201
0.1uF,0201
7C95
C0402
1uF,0402
1
7TP926
TP0.3MM[ TP-SMD]
1
7TP918
TP0.3MM[ TP-SMD]