blob: 5b729bf1a46c684d4f3438d482cb43d02ec00237 (
plain)
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
|
EESchema Schematic File Version 4
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R R?
U 1 1 5CE154EA
P 4350 2950
AR Path="/5CE154EA" Ref="R?" Part="1"
AR Path="/5CE12B9C/5CE154EA" Ref="R4" Part="1"
AR Path="/5CE21290/5CE154EA" Ref="R8" Part="1"
F 0 "R4" H 4420 2996 50 0000 L CNN
F 1 "10K" H 4420 2905 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4280 2950 50 0001 C CNN
F 3 "~" H 4350 2950 50 0001 C CNN
1 4350 2950
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5CE154F0
P 4900 2950
AR Path="/5CE154F0" Ref="R?" Part="1"
AR Path="/5CE12B9C/5CE154F0" Ref="R5" Part="1"
AR Path="/5CE21290/5CE154F0" Ref="R9" Part="1"
F 0 "R5" H 4970 2996 50 0000 L CNN
F 1 "10K" H 4970 2905 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4830 2950 50 0001 C CNN
F 3 "~" H 4900 2950 50 0001 C CNN
1 4900 2950
1 0 0 -1
$EndComp
Wire Wire Line
4650 2900 4650 2750
Wire Wire Line
4650 2750 4350 2750
Wire Wire Line
4350 2750 4350 2800
$Comp
L power:+5V #PWR?
U 1 1 5CE154F9
P 4900 2700
AR Path="/5CE154F9" Ref="#PWR?" Part="1"
AR Path="/5CE12B9C/5CE154F9" Ref="#PWR017" Part="1"
AR Path="/5CE21290/5CE154F9" Ref="#PWR021" Part="1"
F 0 "#PWR017" H 4900 2550 50 0001 C CNN
F 1 "+5V" H 4915 2873 50 0000 C CNN
F 2 "" H 4900 2700 50 0001 C CNN
F 3 "" H 4900 2700 50 0001 C CNN
1 4900 2700
1 0 0 -1
$EndComp
Wire Wire Line
4900 2700 4900 2800
Wire Wire Line
4900 3100 4900 3200
Wire Wire Line
4900 3200 4850 3200
Wire Wire Line
4450 3200 4350 3200
Wire Wire Line
4350 3200 4350 3100
$Comp
L power:VPP #PWR?
U 1 1 5CE15504
P 4350 2700
AR Path="/5CE15504" Ref="#PWR?" Part="1"
AR Path="/5CE12B9C/5CE15504" Ref="#PWR016" Part="1"
AR Path="/5CE21290/5CE15504" Ref="#PWR020" Part="1"
F 0 "#PWR016" H 4350 2550 50 0001 C CNN
F 1 "VPP" H 4365 2873 50 0000 C CNN
F 2 "" H 4350 2700 50 0001 C CNN
F 3 "" H 4350 2700 50 0001 C CNN
1 4350 2700
1 0 0 -1
$EndComp
Wire Wire Line
4350 2700 4350 2750
Connection ~ 4350 2750
$Comp
L turris-uart:BSS138BKS Q?
U 1 1 5CE1550C
P 4650 3200
AR Path="/5CE1550C" Ref="Q?" Part="1"
AR Path="/5CE12B9C/5CE1550C" Ref="Q1" Part="1"
AR Path="/5CE21290/5CE1550C" Ref="Q2" Part="1"
F 0 "Q1" H 4650 3049 50 0000 C CNN
F 1 "BSS138BKS" H 4650 2958 50 0000 C CNN
F 2 "Package_SO:TSOP-6_1.65x3.05mm_P0.95mm" H 4200 3300 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1758319.pdf?_ga=2.11490676.1790344801.1557572682-1084129068.1557572682" H 4200 3300 50 0001 C CNN
1 4650 3200
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5CE17F19
P 6450 2950
AR Path="/5CE17F19" Ref="R?" Part="1"
AR Path="/5CE12B9C/5CE17F19" Ref="R6" Part="1"
AR Path="/5CE21290/5CE17F19" Ref="R10" Part="1"
F 0 "R6" H 6520 2996 50 0000 L CNN
F 1 "10K" H 6520 2905 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6380 2950 50 0001 C CNN
F 3 "~" H 6450 2950 50 0001 C CNN
1 6450 2950
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5CE17F1F
P 7000 2950
AR Path="/5CE17F1F" Ref="R?" Part="1"
AR Path="/5CE12B9C/5CE17F1F" Ref="R7" Part="1"
AR Path="/5CE21290/5CE17F1F" Ref="R11" Part="1"
F 0 "R7" H 7070 2996 50 0000 L CNN
F 1 "10K" H 7070 2905 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6930 2950 50 0001 C CNN
F 3 "~" H 7000 2950 50 0001 C CNN
1 7000 2950
1 0 0 -1
$EndComp
Wire Wire Line
6750 2900 6750 2750
Wire Wire Line
6750 2750 6450 2750
Wire Wire Line
6450 2750 6450 2800
$Comp
L power:+5V #PWR?
U 1 1 5CE17F28
P 7000 2700
AR Path="/5CE17F28" Ref="#PWR?" Part="1"
AR Path="/5CE12B9C/5CE17F28" Ref="#PWR019" Part="1"
AR Path="/5CE21290/5CE17F28" Ref="#PWR023" Part="1"
F 0 "#PWR019" H 7000 2550 50 0001 C CNN
F 1 "+5V" H 7015 2873 50 0000 C CNN
F 2 "" H 7000 2700 50 0001 C CNN
F 3 "" H 7000 2700 50 0001 C CNN
1 7000 2700
1 0 0 -1
$EndComp
Wire Wire Line
7000 2700 7000 2800
Wire Wire Line
7000 3100 7000 3200
Wire Wire Line
7000 3200 6950 3200
Wire Wire Line
6550 3200 6450 3200
Wire Wire Line
6450 3200 6450 3100
$Comp
L power:VPP #PWR?
U 1 1 5CE17F33
P 6450 2700
AR Path="/5CE17F33" Ref="#PWR?" Part="1"
AR Path="/5CE12B9C/5CE17F33" Ref="#PWR018" Part="1"
AR Path="/5CE21290/5CE17F33" Ref="#PWR022" Part="1"
F 0 "#PWR018" H 6450 2550 50 0001 C CNN
F 1 "VPP" H 6465 2873 50 0000 C CNN
F 2 "" H 6450 2700 50 0001 C CNN
F 3 "" H 6450 2700 50 0001 C CNN
1 6450 2700
1 0 0 -1
$EndComp
Wire Wire Line
6450 2700 6450 2750
Connection ~ 6450 2750
$Comp
L turris-uart:BSS138BKS Q1
U 2 1 5CE1828D
P 6750 3200
AR Path="/5CE12B9C/5CE1828D" Ref="Q1" Part="2"
AR Path="/5CE21290/5CE1828D" Ref="Q2" Part="2"
F 0 "Q1" H 6750 3049 50 0000 C CNN
F 1 "BSS138BKS" H 6750 2958 50 0000 C CNN
F 2 "Package_SO:TSOP-6_1.65x3.05mm_P0.95mm" H 6300 3300 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1758319.pdf?_ga=2.11490676.1790344801.1557572682-1084129068.1557572682" H 6300 3300 50 0001 C CNN
2 6750 3200
1 0 0 -1
$EndComp
Text HLabel 4150 3200 0 50 BiDi ~ 0
LV1
Text HLabel 6250 3200 0 50 BiDi ~ 0
LV2
Text HLabel 7200 3200 2 50 BiDi ~ 0
HV2
Text HLabel 5100 3200 2 50 BiDi ~ 0
HV1
Wire Wire Line
4150 3200 4350 3200
Connection ~ 4350 3200
Wire Wire Line
5100 3200 4900 3200
Connection ~ 4900 3200
Wire Wire Line
6250 3200 6450 3200
Connection ~ 6450 3200
Wire Wire Line
7000 3200 7200 3200
Connection ~ 7000 3200
$EndSCHEMATC
|
