-
Notifications
You must be signed in to change notification settings - Fork 8
/
CH330.bak
265 lines (265 loc) · 5.87 KB
/
CH330.bak
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:USB_B_Micro J1
U 1 1 5BD78D06
P 4550 3850
F 0 "J1" H 4605 4317 50 0000 C CNN
F 1 "USB_B_Micro" H 4605 4226 50 0000 C CNN
F 2 "Connector_USB:USB_Micro-B_Molex_47346-0001" H 4700 3800 50 0001 C CNN
F 3 "~" H 4700 3800 50 0001 C CNN
1 4550 3850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5BD78D59
P 4450 4250
F 0 "#PWR0101" H 4450 4000 50 0001 C CNN
F 1 "GND" H 4455 4077 50 0000 C CNN
F 2 "" H 4450 4250 50 0001 C CNN
F 3 "" H 4450 4250 50 0001 C CNN
1 4450 4250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5BD78D7E
P 4550 4250
F 0 "#PWR0102" H 4550 4000 50 0001 C CNN
F 1 "GND" H 4555 4077 50 0000 C CNN
F 2 "" H 4550 4250 50 0001 C CNN
F 3 "" H 4550 4250 50 0001 C CNN
1 4550 4250
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR0103
U 1 1 5BD78DF7
P 4850 3650
F 0 "#PWR0103" H 4850 3500 50 0001 C CNN
F 1 "VBUS" H 4865 3823 50 0000 C CNN
F 2 "" H 4850 3650 50 0001 C CNN
F 3 "" H 4850 3650 50 0001 C CNN
1 4850 3650
1 0 0 -1
$EndComp
Text Label 4850 3850 0 50 ~ 0
D+
Text Label 4850 3950 0 50 ~ 0
D-
$Comp
L otter:CH330 U1
U 1 1 5BD7958F
P 6100 3900
F 0 "U1" H 6100 4275 50 0000 C CNN
F 1 "CH330" H 6100 4184 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5950 3900 50 0001 C CNN
F 3 "" H 5950 3900 50 0001 C CNN
1 6100 3900
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR0104
U 1 1 5BD79618
P 6500 4050
F 0 "#PWR0104" H 6500 3900 50 0001 C CNN
F 1 "VBUS" V 6515 4178 50 0000 L CNN
F 2 "" H 6500 4050 50 0001 C CNN
F 3 "" H 6500 4050 50 0001 C CNN
1 6500 4050
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5BD79649
P 5700 3950
F 0 "#PWR0105" H 5700 3700 50 0001 C CNN
F 1 "GND" V 5705 3822 50 0000 R CNN
F 2 "" H 5700 3950 50 0001 C CNN
F 3 "" H 5700 3950 50 0001 C CNN
1 5700 3950
0 1 1 0
$EndComp
Text Label 5700 3750 2 50 ~ 0
D+
Text Label 5700 3850 2 50 ~ 0
D-
Text Label 5700 4050 2 50 ~ 0
RTS
Text Label 6500 3950 0 50 ~ 0
TXD
Text Label 6500 3850 0 50 ~ 0
RXD
Text Label 6500 3750 0 50 ~ 0
V3
$Comp
L power:GND #PWR0106
U 1 1 5BD797CA
P 7150 4100
F 0 "#PWR0106" H 7150 3850 50 0001 C CNN
F 1 "GND" H 7155 3927 50 0000 C CNN
F 2 "" H 7150 4100 50 0001 C CNN
F 3 "" H 7150 4100 50 0001 C CNN
1 7150 4100
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR0107
U 1 1 5BD797F9
P 7150 3900
F 0 "#PWR0107" H 7150 3750 50 0001 C CNN
F 1 "VBUS" H 7165 4073 50 0000 C CNN
F 2 "" H 7150 3900 50 0001 C CNN
F 3 "" H 7150 3900 50 0001 C CNN
1 7150 3900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5BD79828
P 7450 4100
F 0 "#PWR0108" H 7450 3850 50 0001 C CNN
F 1 "GND" H 7455 3927 50 0000 C CNN
F 2 "" H 7450 4100 50 0001 C CNN
F 3 "" H 7450 4100 50 0001 C CNN
1 7450 4100
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5BD79873
P 7450 4000
F 0 "C2" H 7542 4046 50 0000 L CNN
F 1 "100n" H 7542 3955 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7450 4000 50 0001 C CNN
F 3 "~" H 7450 4000 50 0001 C CNN
1 7450 4000
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C1
U 1 1 5BD798A8
P 7150 4000
F 0 "C1" H 7242 4046 50 0000 L CNN
F 1 "100n" H 7242 3955 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7150 4000 50 0001 C CNN
F 3 "~" H 7150 4000 50 0001 C CNN
1 7150 4000
1 0 0 -1
$EndComp
Text Label 7450 3900 0 50 ~ 0
V3
$Comp
L Device:LED D1
U 1 1 5BD79A4F
P 8100 4000
F 0 "D1" V 8138 3883 50 0000 R CNN
F 1 "LED" V 8047 3883 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8100 4000 50 0001 C CNN
F 3 "~" H 8100 4000 50 0001 C CNN
1 8100 4000
0 -1 -1 0
$EndComp
$Comp
L Device:LED D2
U 1 1 5BD79AA4
P 8400 4000
F 0 "D2" V 8438 3883 50 0000 R CNN
F 1 "LED" V 8347 3883 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8400 4000 50 0001 C CNN
F 3 "~" H 8400 4000 50 0001 C CNN
1 8400 4000
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R1
U 1 1 5BD79BD2
P 8100 3750
F 0 "R1" H 8159 3796 50 0000 L CNN
F 1 "220" H 8159 3705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8100 3750 50 0001 C CNN
F 3 "~" H 8100 3750 50 0001 C CNN
1 8100 3750
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R2
U 1 1 5BD79C11
P 8400 3750
F 0 "R2" H 8459 3796 50 0000 L CNN
F 1 "220" H 8459 3705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8400 3750 50 0001 C CNN
F 3 "~" H 8400 3750 50 0001 C CNN
1 8400 3750
1 0 0 -1
$EndComp
Wire Wire Line
8100 3650 8400 3650
$Comp
L power:VBUS #PWR0109
U 1 1 5BD79C85
P 8100 3650
F 0 "#PWR0109" H 8100 3500 50 0001 C CNN
F 1 "VBUS" H 8115 3823 50 0000 C CNN
F 2 "" H 8100 3650 50 0001 C CNN
F 3 "" H 8100 3650 50 0001 C CNN
1 8100 3650
1 0 0 -1
$EndComp
Connection ~ 8100 3650
Text Label 8100 4150 0 50 ~ 0
TXD
Text Label 8400 4150 0 50 ~ 0
RXD
$Comp
L Connector:Conn_01x04_Female J2
U 1 1 5BD7A3B0
P 9250 3900
F 0 "J2" H 9277 3876 50 0000 L CNN
F 1 "Conn_01x04_Female" H 9277 3785 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9250 3900 50 0001 C CNN
F 3 "~" H 9250 3900 50 0001 C CNN
1 9250 3900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5BD7A41E
P 9050 3800
F 0 "#PWR0110" H 9050 3550 50 0001 C CNN
F 1 "GND" H 9055 3627 50 0000 C CNN
F 2 "" H 9050 3800 50 0001 C CNN
F 3 "" H 9050 3800 50 0001 C CNN
1 9050 3800
-1 0 0 1
$EndComp
$Comp
L power:VBUS #PWR0111
U 1 1 5BD7A465
P 9050 4100
F 0 "#PWR0111" H 9050 3950 50 0001 C CNN
F 1 "VBUS" H 9065 4273 50 0000 C CNN
F 2 "" H 9050 4100 50 0001 C CNN
F 3 "" H 9050 4100 50 0001 C CNN
1 9050 4100
-1 0 0 1
$EndComp
Text Label 9050 3900 2 50 ~ 0
RXD
Text Label 9050 4000 2 50 ~ 0
TXD
$EndSCHEMATC