Root/ubb-jtag/ubb-jtag-m1.sch

1EESchema Schematic File Version 2 date Fri Jan 4 15:57:06 2013
2LIBS:pwr
3LIBS:r
4LIBS:8_10-card
5LIBS:conn
6LIBS:ubb-jtag-m1-cache
7EELAYER 25 0
8EELAYER END
9$Descr A4 11693 8268
10encoding utf-8
11Sheet 1 1
12Title ""
13Date "4 jan 2013"
14Rev ""
15Comp ""
16Comment1 ""
17Comment2 ""
18Comment3 ""
19Comment4 ""
20$EndDescr
21$Comp
22L CONN_7X2 J6
23U 1 1 50E715B4
24P 3400 3400
25F 0 "J6" H 3400 3800 60 0000 C CNN
26F 1 "CONN_7X2" V 3400 3400 60 0000 C CNN
27    1 3400 3400
28    1 0 0 -1
29$EndComp
30$Comp
31L 8:10-CARD P1
32U 1 1 50E715C3
33P 8500 3400
34F 0 "P1" H 8300 3950 60 0000 C CNN
35F 1 "8:10-CARD" H 8550 2800 60 0000 C CNN
36    1 8500 3400
37    1 0 0 -1
38$EndComp
39$Comp
40L R R1
41U 1 1 50E715D2
42P 7050 3000
43F 0 "R1" V 7150 3000 60 0000 C CNN
44F 1 "220" V 7050 3000 50 0000 C CNN
45    1 7050 3000
46    0 -1 -1 0
47$EndComp
48$Comp
49L R R2
50U 1 1 50E71608
51P 7050 3300
52F 0 "R2" V 7150 3300 60 0000 C CNN
53F 1 "220" V 7050 3300 50 0000 C CNN
54    1 7050 3300
55    0 -1 -1 0
56$EndComp
57$Comp
58L R R4
59U 1 1 50E71646
60P 7050 3800
61F 0 "R4" V 7150 3800 60 0000 C CNN
62F 1 "220" V 7050 3800 50 0000 C CNN
63    1 7050 3800
64    0 -1 -1 0
65$EndComp
66$Comp
67L R R3
68U 1 1 50E716FD
69P 7050 3550
70F 0 "R3" V 7150 3550 60 0000 C CNN
71F 1 "220" V 7050 3550 50 0000 C CNN
72    1 7050 3550
73    0 -1 -1 0
74$EndComp
75NoConn ~ 8200 3300
76NoConn ~ 8200 3400
77NoConn ~ 8200 3700
78$Comp
79L GND #PWR01
80U 1 1 50E717A5
81P 2800 3900
82F 0 "#PWR01" H 2800 3900 30 0001 C CNN
83F 1 "GND" H 2800 3830 30 0001 C CNN
84    1 2800 3900
85    1 0 0 -1
86$EndComp
87NoConn ~ 3800 3600
88NoConn ~ 3800 3700
89Text Label 3900 3100 0 60 ~ 0
90VREF
91Text Label 3900 3200 0 60 ~ 0
92TMS
93Text Label 3900 3300 0 60 ~ 0
94TCK
95Text Label 3900 3400 0 60 ~ 0
96TDO
97Text Label 3900 3500 0 60 ~ 0
98TDI
99Text Label 3900 2750 0 60 ~ 0
100GND
101$Comp
102L R R7
103U 1 1 50E71AF6
104P 6600 4250
105F 0 "R7" V 6700 4250 60 0000 C CNN
106F 1 "680" V 6600 4250 50 0000 C CNN
107    1 6600 4250
108    -1 0 0 1
109$EndComp
110$Comp
111L R R6
112U 1 1 50E71AFC
113P 6300 4250
114F 0 "R6" V 6400 4250 60 0000 C CNN
115F 1 "680" V 6300 4250 50 0000 C CNN
116    1 6300 4250
117    -1 0 0 1
118$EndComp
119$Comp
120L R R5
121U 1 1 50E71B02
122P 6000 4250
123F 0 "R5" V 6100 4250 60 0000 C CNN
124F 1 "680" V 6000 4250 50 0000 C CNN
125    1 6000 4250
126    -1 0 0 1
127$EndComp
128Text Label 7400 3000 0 60 ~ 0
129DAT2
130Text Label 7400 3300 0 60 ~ 0
131DAT3
132Text Label 7400 3550 0 60 ~ 0
133CLK
134Text Label 7400 3800 0 60 ~ 0
135DAT1
136Text Label 7400 4700 0 60 ~ 0
137GND
138Text Notes 6650 5350 0 60 ~ 0
1393.3 V
140Text Notes 7050 5300 0 60 ~ 0
141680
142Text Notes 6950 5400 0 60 ~ 0
143220+680
144Text Notes 7400 5350 0 60 ~ 0
145= 2.49 V
146Text Notes 5900 5200 0 60 ~ 0
147Voltage dividers:
148Text Notes 3050 4050 0 60 ~ 0
149Milkymist One
150$Comp
151L 2V5 #PWR02
152U 1 1 50E725D8
153P 4300 2600
154F 0 "#PWR02" H 4300 2560 30 0001 C CNN
155F 1 "2V5" H 4300 2750 60 0000 C CNN
156    1 4300 2600
157    1 0 0 -1
158$EndComp
159Wire Wire Line
160    8200 3100 7800 3100
161Wire Wire Line
162    7800 3100 7800 3000
163Wire Wire Line
164    7800 3000 7300 3000
165Wire Wire Line
166    8200 3200 7800 3200
167Wire Wire Line
168    7800 3200 7800 3300
169Wire Wire Line
170    7800 3300 7300 3300
171Wire Wire Line
172    7800 3500 8200 3500
173Wire Wire Line
174    7800 3500 7800 3550
175Wire Wire Line
176    7800 3550 7300 3550
177Wire Wire Line
178    2800 2750 2800 3900
179Wire Wire Line
180    2800 3100 3000 3100
181Wire Wire Line
182    3000 3200 2800 3200
183Connection ~ 2800 3200
184Wire Wire Line
185    3000 3300 2800 3300
186Connection ~ 2800 3300
187Wire Wire Line
188    3000 3400 2800 3400
189Connection ~ 2800 3400
190Wire Wire Line
191    3000 3500 2800 3500
192Connection ~ 2800 3500
193Wire Wire Line
194    3000 3600 2800 3600
195Connection ~ 2800 3600
196Wire Wire Line
197    3000 3700 2800 3700
198Connection ~ 2800 3700
199Wire Wire Line
200    4300 3100 3800 3100
201Wire Wire Line
202    3800 3200 4500 3200
203Wire Wire Line
204    4500 3200 4500 3000
205Wire Wire Line
206    4500 3000 6800 3000
207Wire Wire Line
208    3800 3300 6800 3300
209Wire Wire Line
210    3800 3400 4500 3400
211Wire Wire Line
212    4500 3400 4500 3550
213Wire Wire Line
214    4500 3550 6800 3550
215Wire Wire Line
216    8200 3800 7300 3800
217Wire Wire Line
218    4400 3800 6800 3800
219Wire Wire Line
220    4400 3800 4400 3500
221Wire Wire Line
222    4400 3500 3800 3500
223Wire Wire Line
224    8200 3600 7950 3600
225Wire Wire Line
226    7950 4700 7950 2750
227Wire Wire Line
228    7950 2750 2800 2750
229Connection ~ 2800 3100
230Wire Wire Line
231    6000 4000 6000 3000
232Connection ~ 6000 3000
233Wire Wire Line
234    6300 4000 6300 3300
235Connection ~ 6300 3300
236Wire Wire Line
237    6600 4000 6600 3800
238Connection ~ 6600 3800
239Wire Wire Line
240    6000 4500 6000 4700
241Wire Wire Line
242    6000 4700 7950 4700
243Connection ~ 7950 3600
244Wire Wire Line
245    6600 4500 6600 4700
246Connection ~ 6600 4700
247Wire Wire Line
248    6300 4500 6300 4700
249Connection ~ 6300 4700
250Wire Notes Line
251    6950 5300 7350 5300
252Wire Wire Line
253    4300 2600 4300 3100
254Text Notes 5700 5700 0 60 ~ 0
255R3 is absent in the proof of concept implementation and thus untested.
256$EndSCHEMATC
257

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