Date:2010-11-30 10:39:48 (8 years 10 months ago)
Author:Werner Almesberger
Commit:23c37261b7e9772f7aedd2506dbb71c4abee8f54
Message:atusb: use 0402 as the preferred component size and replace bad TVS

We know from CNTR that the capacitance of the 0603 TVS (EPCOS CT0603M4G,
200 pF) is too large and can disturb the USB signal. The 0402 TVS
(Panasonic EZJ-P0V080GA, 100 pF) works much better.

Since we have lots of 0402 components already, just change the remaining
0603 to 0402, too.

- usb.sch (VR1, VR2, VR3): change from 0603 to 0402 and from 5V5 to 5V6
- usb.sch (C1, C2, R1): change from 0603 to 0402
- atrf.sch (R3): set footprint to 0402
- atusb.pro: replaced modules/mini-usb with modules/usb_a_plug
- atusb.pro: removed extension from components/balun-smt6.lib
- atusb.cmp: update footprints for above changes
- atusb.cmp: change 0402 to 0402-M and 0603 to 0603-M, for easier
soldering
Files: atusb/atrf.sch (11 diffs)
atusb/atusb.cmp (5 diffs)
atusb/atusb.pro (2 diffs)
atusb/usb.sch (7 diffs)

Change Details

atusb/atrf.sch
1EESchema Schematic File Version 2 date Tue Nov 30 05:35:50 2010
1EESchema Schematic File Version 2 date Tue Nov 30 06:27:29 2010
22LIBS:power
33LIBS:device
44LIBS:conn
...... 
2727    3350 4300 3150 4300
2828Connection ~ 4350 4000
2929Wire Wire Line
30    4350 3600 4350 4000
30    4350 3600 4350 4400
3131Wire Wire Line
32    4350 4000 4350 4400
33Wire Wire Line
34    3350 4200 3150 4200
32    3150 4200 3350 4200
3533Wire Wire Line
3634    4150 4200 4550 4200
3735Wire Wire Line
...... 
4240Wire Wire Line
4341    2900 3800 3350 3800
4442Wire Wire Line
45    3650 6350 3650 6150
46Wire Wire Line
47    3650 6150 3400 6150
43    3650 6150 3650 6350
4844Wire Wire Line
49    3400 6150 3150 6150
45    3650 6150 3150 6150
5046Wire Wire Line
5147    3150 6150 3150 6350
5248Wire Wire Line
...... 
5551Wire Wire Line
5652    7850 1050 7850 1250
5753Wire Wire Line
58    7600 1250 7850 1250
59Wire Wire Line
60    7850 1250 8100 1250
54    7600 1250 8100 1250
6155Wire Wire Line
6256    7600 1250 7600 1450
6357Wire Wire Line
...... 
6660    7950 2050 7950 1850
6761Connection ~ 9700 1150
6862Wire Wire Line
69    9900 1150 9700 1150
70Wire Wire Line
71    9700 1150 8400 1150
63    9900 1150 8400 1150
7264Wire Wire Line
7365    8400 1150 8400 2650
7466Connection ~ 10500 1650
...... 
8173    9700 2250 9700 2450
8274Connection ~ 7650 2450
8375Wire Wire Line
84    7650 2650 7650 2450
76    7650 2450 7650 2650
8577Wire Wire Line
86    7500 2450 7500 2650
78    7500 2650 7500 2450
8779Wire Wire Line
88    7800 2650 7800 2450
80    7800 2450 7800 2650
8981Connection ~ 6500 3900
9082Wire Wire Line
9183    6500 3900 6700 3900
9284Wire Wire Line
9385    6500 3600 6700 3600
9486Wire Wire Line
95    6700 4500 6200 4500
96Wire Wire Line
97    6200 4500 5400 4500
87    6700 4500 5400 4500
9888Wire Wire Line
9989    9000 5850 9000 5450
10090Wire Wire Line
10191    8400 6750 8400 6950
10292Connection ~ 7500 5650
10393Wire Wire Line
104    7500 5650 7650 5650
94    7650 5650 7500 5650
10595Wire Wire Line
10696    7650 5650 7650 5450
10797Wire Wire Line
10898    7950 5850 7950 5450
10999Wire Wire Line
110    9500 4050 9700 4050
100    9700 4050 9500 4050
111101Wire Wire Line
112102    9500 3750 10400 3750
113103Wire Wire Line
...... 
118108    6000 4650 6700 4650
119109Connection ~ 8100 5650
120110Wire Wire Line
121    8100 5650 8250 5650
111    8250 5650 8100 5650
122112Wire Wire Line
123113    8250 5650 8250 5450
124114Wire Wire Line
125    8100 6350 8100 5650
115    8100 6350 8100 5450
126116Wire Wire Line
127    8100 5650 8100 5450
128Wire Wire Line
129    8400 6350 8400 6150
130Wire Wire Line
131    8400 6150 8400 5450
117    8400 6350 8400 5450
132118Wire Wire Line
133119    8550 5850 8550 5450
134120Wire Wire Line
...... 
140126Wire Wire Line
141127    9500 4500 9700 4500
142128Wire Wire Line
143    9700 4050 9700 4500
144Wire Wire Line
145    9700 4500 9700 4850
129    9700 4850 9700 4050
146130Connection ~ 9700 4500
147131Wire Wire Line
148    7500 5450 7500 5650
149Wire Wire Line
150    7500 5650 7500 5850
132    7500 5450 7500 5850
151133Wire Wire Line
152134    8100 6950 8100 6750
153135Wire Wire Line
...... 
157139    6700 4350 6500 4350
158140Connection ~ 6500 4350
159141Wire Wire Line
160    6500 4850 6500 4350
161Wire Wire Line
162    6500 4350 6500 3900
142    6500 2450 6500 4850
163143Wire Wire Line
164    6500 3900 6500 3750
165Wire Wire Line
166    6500 3750 6500 3600
167Wire Wire Line
168    6500 3600 6500 2450
169Wire Wire Line
170    6500 2450 7500 2450
171Wire Wire Line
172    7500 2450 7650 2450
173Wire Wire Line
174    7650 2450 7800 2450
144    7800 2450 6500 2450
175145Connection ~ 7500 2450
176146Connection ~ 6500 3600
177147Wire Wire Line
178148    9700 1350 9700 1150
179149Wire Wire Line
180    10300 1150 10500 1150
150    10500 1150 10300 1150
181151Wire Wire Line
182    10500 1150 10500 1650
183Wire Wire Line
184    10500 1650 10500 1950
185Wire Wire Line
186    10500 1950 10500 2450
187Wire Wire Line
188    10500 2450 10500 2650
152    10500 2650 10500 1150
189153Wire Wire Line
190154    10500 1950 10100 1950
191155Connection ~ 10500 1950
192156Wire Wire Line
193    8550 2650 8550 2450
157    8550 2450 8550 2650
194158Wire Wire Line
195    8550 2450 9700 2450
196Wire Wire Line
197    9700 2450 9900 2450
159    9900 2450 8550 2450
198160Connection ~ 9700 2450
199161Wire Wire Line
200162    7950 2650 7950 2450
...... 
231193Wire Wire Line
232194    4350 5000 4350 4800
233195Wire Wire Line
234    3150 4200 3150 4300
235Wire Wire Line
236    3150 4300 3150 5000
196    3150 5000 3150 4200
237197$Comp
238198L PWR_FLAG #FLG015
239199U 1 1 4CF4B348
...... 
267227P 2650 3800
268228F 0 "R3" V 2730 3800 50 0000 C CNN
269229F 1 "0R" V 2650 3800 50 0000 C CNN
230F 2 "0402" H 2650 3800 60 0001 C CNN
270231    1 2650 3800
271232    0 -1 -1 0
272233$EndComp
atusb/atusb.cmp
1Cmp-Mod V01 Created by CvPCB (2010-08-11 BZR 2448)-unstable date = Thu Aug 12 15:15:01 2010
1Cmp-Mod V01 Created by CvPCB (2010-08-11 BZR 2448)-unstable date = Tue Nov 30 06:37:59 2010
22
33BeginCmp
44TimeStamp = /4C609C08/4C63FE17;
...... 
88EndCmp
99
1010BeginCmp
11TimeStamp = /4C609C08/4CF4B034;
12Reference = B1;
13ValeurCmp = 2450FB15L0001;
14IdModule = 0805-6;
15EndCmp
16
17BeginCmp
1118TimeStamp = /4C609BEF/4C6401AA;
1219Reference = C1;
1320ValeurCmp = 1uF;
14IdModule = 0603;
21IdModule = 0402-M;
1522EndCmp
1623
1724BeginCmp
1825TimeStamp = /4C609BEF/4C6401B3;
1926Reference = C2;
2027ValeurCmp = 100nF;
21IdModule = 0603;
28IdModule = 0402-M;
2229EndCmp
2330
2431BeginCmp
2532TimeStamp = /4C609C08/4C641710;
2633Reference = C3;
2734ValeurCmp = 22pF;
28IdModule = 0402;
29EndCmp
30
31BeginCmp
32TimeStamp = /4C609C08/4C641531;
33Reference = C4;
34ValeurCmp = 2.2pF;
35IdModule = 0402;
36EndCmp
37
38BeginCmp
39TimeStamp = /4C609C08/4C641503;
40Reference = C5;
41ValeurCmp = 2.2pF;
42IdModule = 0402;
43EndCmp
44
45BeginCmp
46TimeStamp = /4C609C08/4C64150D;
47Reference = C6;
48ValeurCmp = 0.82pF;
49IdModule = 0402;
50EndCmp
51
52BeginCmp
53TimeStamp = /4C609C08/4C641676;
54Reference = C7;
55ValeurCmp = 0.82pF;
56IdModule = 0402;
35IdModule = 0402-M;
5736EndCmp
5837
5938BeginCmp
6039TimeStamp = /4C609C08/4C641506;
6140Reference = C8;
6241ValeurCmp = 22pF;
63IdModule = 0402;
42IdModule = 0402-M;
6443EndCmp
6544
6645BeginCmp
6746TimeStamp = /4C609C08/4C641509;
6847Reference = C9;
6948ValeurCmp = 22pF;
70IdModule = 0402;
49IdModule = 0402-M;
7150EndCmp
7251
7352BeginCmp
7453TimeStamp = /4C609C08/4C640A76;
7554Reference = C10;
7655ValeurCmp = 1uF;
77IdModule = 0402;
56IdModule = 0402-M;
7857EndCmp
7958
8059BeginCmp
8160TimeStamp = /4C609C08/4C641004;
8261Reference = C11;
8362ValeurCmp = 1uF;
84IdModule = 0402;
63IdModule = 0402-M;
8564EndCmp
8665
8766BeginCmp
8867TimeStamp = /4C609C08/4C640A84;
8968Reference = C12;
9069ValeurCmp = 1uF;
91IdModule = 0402;
70IdModule = 0402-M;
9271EndCmp
9372
9473BeginCmp
9574TimeStamp = /4C609C08/4C640A7E;
9675Reference = C13;
9776ValeurCmp = 1uF;
98IdModule = 0402;
77IdModule = 0402-M;
9978EndCmp
10079
10180BeginCmp
10281TimeStamp = /4C609C08/4C640A73;
10382Reference = C14;
104ValeurCmp = NC;
105IdModule = 0402;
83ValeurCmp = 12pF;
84IdModule = 0402-M;
10685EndCmp
10786
10887BeginCmp
10988TimeStamp = /4C609C08/4C640A7B;
11089Reference = C15;
111ValeurCmp = NC;
112IdModule = 0402;
90ValeurCmp = 12pF;
91IdModule = 0402-M;
11392EndCmp
11493
11594BeginCmp
116TimeStamp = /4C609BEF/4C609C5C;
95TimeStamp = /4C609BEF/4CF4AD1B;
11796Reference = CON1;
118ValeurCmp = MINI_USB_B;
97ValeurCmp = USB_A_PLUG_;
11998IdModule = miniUSB_B;
12099EndCmp
121100
122101BeginCmp
123102TimeStamp = /4C609BEF/4C6402EE;
124103Reference = D1;
125ValeurCmp = LED;
126IdModule = 0603;
127EndCmp
128
129BeginCmp
130TimeStamp = /4C609C08/4C6415C2;
131Reference = L1;
132ValeurCmp = 2.7nH;
133IdModule = 0402;
134EndCmp
135
136BeginCmp
137TimeStamp = /4C609C08/4C641541;
138Reference = L2;
139ValeurCmp = 4.3nH;
140IdModule = 0402;
141EndCmp
142
143BeginCmp
144TimeStamp = /4C609C08/4C641546;
145Reference = L3;
146ValeurCmp = 4.3nH;
147IdModule = 0402;
148EndCmp
149
150BeginCmp
151TimeStamp = /4C6413E8;
152Reference = P1;
153ValeurCmp = CONN_1;
154IdModule = PAD_2mm;
155EndCmp
156
157BeginCmp
158TimeStamp = /4C641324;
159Reference = P2;
160ValeurCmp = CONN_1;
161IdModule = PAD_2mm;
162EndCmp
163
164BeginCmp
165TimeStamp = /4C641337;
166Reference = P3;
167ValeurCmp = CONN_1;
168IdModule = PAD_2mm;
169EndCmp
170
171BeginCmp
172TimeStamp = /4C64133B;
173Reference = P4;
174ValeurCmp = CONN_1;
175IdModule = PAD_2mm;
176EndCmp
177
178BeginCmp
179TimeStamp = /4C64133D;
180Reference = P5;
181ValeurCmp = CONN_1;
182IdModule = PAD_2mm;
183EndCmp
184
185BeginCmp
186TimeStamp = /4C641341;
187Reference = P6;
188ValeurCmp = CONN_1;
189IdModule = PAD_2mm;
190EndCmp
191
192BeginCmp
193TimeStamp = /4C641344;
194Reference = P7;
195ValeurCmp = CONN_1;
196IdModule = PAD_2mm;
197EndCmp
198
199BeginCmp
200TimeStamp = /4C641349;
201Reference = P8;
202ValeurCmp = CONN_1;
203IdModule = PAD_2mm;
204EndCmp
205
206BeginCmp
207TimeStamp = /4C6413ED;
208Reference = P9;
209ValeurCmp = CONN_1;
210IdModule = PAD_2mm;
104ValeurCmp = LTST-C190KTKR;
105IdModule = 0603-M;
211106EndCmp
212107
213108BeginCmp
...... 
221116TimeStamp = /4C609BEF/4C6401FE;
222117Reference = P11;
223118ValeurCmp = CONN_1;
224IdModule = PAD_120x60;
119IdModule = PAD_60x60;
225120EndCmp
226121
227122BeginCmp
228123TimeStamp = /4C609BEF/4C640200;
229124Reference = P12;
230125ValeurCmp = CONN_1;
231IdModule = PAD_120x60;
126IdModule = PAD_60x60;
232127EndCmp
233128
234129BeginCmp
235130TimeStamp = /4C609BEF/4C640202;
236131Reference = P13;
237132ValeurCmp = CONN_1;
238IdModule = PAD_120x60;
133IdModule = PAD_60x60;
239134EndCmp
240135
241136BeginCmp
242137TimeStamp = /4C609BEF/4C640203;
243138Reference = P14;
244139ValeurCmp = CONN_1;
245IdModule = PAD_120x60;
140IdModule = PAD_60x60;
246141EndCmp
247142
248143BeginCmp
...... 
262157BeginCmp
263158TimeStamp = /4C609BEF/4C6402F2;
264159Reference = R1;
265ValeurCmp = 100;
266IdModule = 0603;
160ValeurCmp = 68;
161IdModule = 0402-M;
267162EndCmp
268163
269164BeginCmp
270TimeStamp = /4C609C08/4C640AB7;
271Reference = R2;
272ValeurCmp = 10k;
273IdModule = 0402;
165TimeStamp = /4C609C08/4CF4B07E;
166Reference = R3;
167ValeurCmp = 0R;
168IdModule = 0402-M;
274169EndCmp
275170
276171BeginCmp
...... 
290185BeginCmp
291186TimeStamp = /4C609BEF/4C6402FB;
292187Reference = VR1;
293ValeurCmp = VR;
294IdModule = 0603;
188ValeurCmp = 5V5;
189IdModule = 0402-M;
295190EndCmp
296191
297192BeginCmp
298193TimeStamp = /4C609BEF/4C640343;
299194Reference = VR2;
300ValeurCmp = VR;
301IdModule = 0603;
195ValeurCmp = 5V5;
196IdModule = 0402-M;
302197EndCmp
303198
304199BeginCmp
305200TimeStamp = /4C609BEF/4C64034D;
306201Reference = VR3;
307ValeurCmp = VR;
308IdModule = 0603;
202ValeurCmp = 5V5;
203IdModule = 0402-M;
309204EndCmp
310205
311206BeginCmp
atusb/atusb.pro
4444LibName6=../components/usb_a_plug
4545LibName7=../components/xtal-4
4646LibName8=../components/antenna
47LibName9=../components/balun-smt6.lib
47LibName9=../components/balun-smt6
4848[cvpcb]
4949version=1
5050NetIExt=net
...... 
7171[pcbnew/libraries]
7272LibDir=
7373LibName1=../modules/meander
74LibName2=../modules/mini-usb
74LibName2=../modules/usb_a_plug
7575LibName3=../../kicad-libs/modules/pads
7676LibName4=../modules/qfn
7777LibName5=../../kicad-libs/modules/stdpass
7878LibName6=../modules/xtal-4
79LibName7=../modules/0805-6
atusb/usb.sch
1EESchema Schematic File Version 2 date Tue Nov 30 05:21:47 2010
1EESchema Schematic File Version 2 date Tue Nov 30 06:28:00 2010
22LIBS:power
33LIBS:device
44LIBS:conn
...... 
292292U 1 1 4C64034D
293293P 3700 4300
294294F 0 "VR3" V 3780 4300 50 0000 C CNN
295F 1 "5V5" V 3700 4300 50 0000 C CNN
296F 2 "0603" H 3700 4300 60 0001 C CNN
295F 1 "5V6" V 3700 4300 50 0000 C CNN
296F 2 "0402" H 3700 4300 60 0001 C CNN
297297    1 3700 4300
298298    -1 0 0 -1
299299$EndComp
...... 
302302U 1 1 4C640343
303303P 3400 4300
304304F 0 "VR2" V 3480 4300 50 0000 C CNN
305F 1 "5V5" V 3400 4300 50 0000 C CNN
306F 2 "0603" H 3400 4300 60 0001 C CNN
305F 1 "5V6" V 3400 4300 50 0000 C CNN
306F 2 "0402" H 3400 4300 60 0001 C CNN
307307    1 3400 4300
308308    -1 0 0 -1
309309$EndComp
...... 
312312U 1 1 4C6402FB
313313P 3100 4300
314314F 0 "VR1" V 3180 4300 50 0000 C CNN
315F 1 "5V5" V 3100 4300 50 0000 C CNN
316F 2 "0603" H 3100 4300 60 0001 C CNN
315F 1 "5V6" V 3100 4300 50 0000 C CNN
316F 2 "0403" H 3100 4300 60 0001 C CNN
317317    1 3100 4300
318318    -1 0 0 -1
319319$EndComp
...... 
323323P 7200 1400
324324F 0 "R1" V 7280 1400 50 0000 C CNN
325325F 1 "68" V 7200 1400 50 0000 C CNN
326F 2 "0603" H 7200 1400 60 0001 C CNN
326F 2 "0402" H 7200 1400 60 0001 C CNN
327327    1 7200 1400
328328    0 1 -1 0
329329$EndComp
...... 
396396P 5150 4700
397397F 0 "C2" H 5200 4800 50 0000 L CNN
398398F 1 "100nF" H 5200 4600 50 0000 L CNN
399F 2 "0603" H 5150 4700 60 0001 C CNN
399F 2 "0402" H 5150 4700 60 0001 C CNN
400400    1 5150 4700
401401    1 0 0 -1
402402$EndComp
...... 
406406P 4750 4700
407407F 0 "C1" H 4800 4800 50 0000 L CNN
408408F 1 "1uF" H 4800 4600 50 0000 L CNN
409F 2 "0603" H 4750 4700 60 0001 C CNN
409F 2 "0402" H 4750 4700 60 0001 C CNN
410410    1 4750 4700
411411    1 0 0 -1
412412$EndComp

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