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1
EESchema Schematic File Version 2  date 4/5/2013 2:16:07 AM
1
EESchema Schematic File Version 2  date 4/5/2013 11:06:22 PM
2
LIBS:Custom_Parts
2
LIBS:Custom_Parts
3
LIBS:power
3
LIBS:power
4
LIBS:device
4
LIBS:device
5
LIBS:transistors
5
LIBS:transistors
6
LIBS:conn
6
LIBS:conn
Line 45... Line 45...
45
EELAYER END
45
EELAYER END
46
$Descr A4 11693 8268
46
$Descr A4 11693 8268
47
encoding utf-8
47
encoding utf-8
48
Sheet 1 1
48
Sheet 1 1
49
Title ""
49
Title ""
50
Date "5 apr 2013"
50
Date "6 apr 2013"
51
Rev ""
51
Rev ""
52
Comp ""
52
Comp ""
53
Comment1 ""
53
Comment1 ""
54
Comment2 ""
54
Comment2 ""
55
Comment3 ""
55
Comment3 ""
Line 78... Line 78...
78
	1    0    0    -1  
78
	1    0    0    -1  
79
$EndComp
79
$EndComp
80
$Comp
80
$Comp
81
L CONN_2 P1
81
L CONN_2 P1
82
U 1 1 5145B9A3
82
U 1 1 5145B9A3
83
P 1900 5850
83
P 2100 6200
84
F 0 "P1" V 1850 5850 40  0000 C CNN
84
F 0 "P1" V 2050 6200 40  0000 C CNN
85
F 1 "BAT" V 1950 5850 40  0000 C CNN
85
F 1 "BAT" V 2150 6200 40  0000 C CNN
86
F 2 "" H 1900 5850 60  0000 C CNN
86
F 2 "" H 2100 6200 60  0000 C CNN
87
F 3 "" H 1900 5850 60  0000 C CNN
87
F 3 "" H 2100 6200 60  0000 C CNN
88
	1    1900 5850
88
	1    2100 6200
89
	1    0    0    -1  
89
	1    0    0    -1  
90
$EndComp
90
$EndComp
91
Text Label 1450 5750 2    60   ~ 0
91
Text Label 1650 6100 2    60   ~ 0
92
V_BAT
92
V_BAT
93
Text Label 1450 5950 2    60   ~ 0
93
Text Label 1650 6300 2    60   ~ 0
94
GND
94
GND
95
Text Label 2650 1750 2    60   ~ 0
95
Text Label 2650 1750 2    60   ~ 0
96
GND
96
GND
97
Text Label 2650 2650 2    60   ~ 0
97
Text Label 2650 2650 2    60   ~ 0
98
GND
98
GND
99
Text Label 9350 2200 0    60   ~ 0
99
Text Label 9350 2200 0    60   ~ 0
100
GND
100
GND
101
Text Label 7350 4050 2    60   ~ 0
101
Text Label 7350 4050 2    60   ~ 0
102
GND
102
GND
103
Text Label 4400 6100 3    60   ~ 0
103
Text Label 3800 5400 3    60   ~ 0
104
GND
104
GND
105
Text Label 7350 3550 2    60   ~ 0
105
Text Label 7350 3550 2    60   ~ 0
106
SCL
106
SCL
107
Text Label 7350 3650 2    60   ~ 0
107
Text Label 7350 3650 2    60   ~ 0
108
SDA
108
SDA
109
Text Label 7350 2000 2    60   ~ 0
109
Text Label 7350 2000 2    60   ~ 0
110
SCL
110
SCL
111
Text Label 7350 2100 2    60   ~ 0
111
Text Label 7350 2100 2    60   ~ 0
112
SDA
112
SDA
113
Text Label 4850 5650 0    60   ~ 0
113
Text Label 4250 4950 0    60   ~ 0
114
VDD
114
VDD
115
Text Label 9350 3450 0    60   ~ 0
115
Text Label 9350 3450 0    60   ~ 0
116
VDD
116
VDD
117
Text Label 7350 3450 2    60   ~ 0
117
Text Label 7350 3450 2    60   ~ 0
118
VDD
118
VDD
Line 209... Line 209...
209
F 2 "~" H 9788 3450 30  0000 C CNN
209
F 2 "~" H 9788 3450 30  0000 C CNN
210
F 3 "~" H 9750 3600 60  0000 C CNN
210
F 3 "~" H 9750 3600 60  0000 C CNN
211
	1    9750 3600
211
	1    9750 3600
212
	1    0    0    -1  
212
	1    0    0    -1  
213
$EndComp
213
$EndComp
214
Text Label 3950 5650 2    60   ~ 0
214
Text Label 3350 4950 2    60   ~ 0
215
V_BAT
215
V_BAT
216
Text Label 9350 5650 0    60   ~ 0
216
Text Label 9350 5650 0    60   ~ 0
217
VDD
217
VDD
218
Text Label 9350 5750 0    60   ~ 0
218
Text Label 9350 5750 0    60   ~ 0
219
GND
219
GND
Line 245... Line 245...
245
G_INT1
245
G_INT1
246
Text Label 7350 3750 2    60   ~ 0
246
Text Label 7350 3750 2    60   ~ 0
247
A_INT2
247
A_INT2
248
Text Label 7350 3850 2    60   ~ 0
248
Text Label 7350 3850 2    60   ~ 0
249
A_INT1
249
A_INT1
250
Text Label 7350 6250 2    60   ~ 0
250
Text Label 9350 5950 0    60   ~ 0
251
G_INT2
251
G_INT2
252
Text Label 7350 6050 2    60   ~ 0
252
Text Label 9350 5850 0    60   ~ 0
253
G_INT1
253
G_INT1
254
Text Label 9350 6050 0    60   ~ 0
254
Text Label 7350 6250 2    60   ~ 0
255
A_INT2
255
A_INT2
256
Text Label 9350 5850 0    60   ~ 0
256
Text Label 7350 6050 2    60   ~ 0
257
A_INT1
257
A_INT1
258
$Comp
258
$Comp
259
L PIC16F1829 U6
259
L PIC16F1829 U6
260
U 1 1 5146EE94
260
U 1 1 5146EE94
261
P 8350 5900
261
P 8350 5900
Line 269... Line 269...
269
Text Label 8500 6350 0    60   ~ 0
269
Text Label 8500 6350 0    60   ~ 0
270
GND
270
GND
271
$Comp
271
$Comp
272
L CONN_6 P2
272
L CONN_6 P2
273
U 1 1 5146F586
273
U 1 1 5146F586
274
P 2550 5850
274
P 1500 5200
275
F 0 "P2" V 2500 5850 60  0000 C CNN
275
F 0 "P2" V 1450 5200 60  0000 C CNN
276
F 1 "ICSP" V 2600 5850 60  0000 C CNN
276
F 1 "ICSP" V 1550 5200 60  0000 C CNN
277
F 2 "" H 2550 5850 60  0000 C CNN
277
F 2 "" H 1500 5200 60  0000 C CNN
278
F 3 "" H 2550 5850 60  0000 C CNN
278
F 3 "" H 1500 5200 60  0000 C CNN
279
	1    2550 5850
279
	1    1500 5200
280
	-1   0    0    -1  
280
	-1   0    0    -1  
281
$EndComp
281
$EndComp
282
Text Label 7350 5450 2    60   ~ 0
282
Text Label 7350 5450 2    60   ~ 0
283
MCLR
283
MCLR
284
Text Label 3000 5600 0    60   ~ 0
284
Text Label 1950 4950 0    60   ~ 0
285
MCLR
285
MCLR
286
Text Label 3000 5700 0    60   ~ 0
286
Text Label 1950 5050 0    60   ~ 0
287
VDD
287
VDD
288
Text Label 3000 5800 0    60   ~ 0
288
Text Label 1950 5150 0    60   ~ 0
289
GND
289
GND
290
Text Label 9700 5850 0    60   ~ 0
290
Text Label 9700 5850 0    60   ~ 0
291
ICSPDAT
291
ICSPDAT
292
Text Label 9700 5950 0    60   ~ 0
292
Text Label 9700 5950 0    60   ~ 0
293
ICSPCLK
293
ICSPCLK
294
Text Label 3000 5900 0    60   ~ 0
294
Text Label 1950 5250 0    60   ~ 0
295
ICSPDAT
295
ICSPDAT
296
Text Label 3000 6000 0    60   ~ 0
296
Text Label 1950 5350 0    60   ~ 0
297
ICSPCLK
297
ICSPCLK
298
NoConn ~ 3000 6100
298
NoConn ~ 1950 5450
299
Text Notes 7350 4950 0    60   ~ 0
299
Text Notes 7350 4950 0    60   ~ 0
300
TX/RX can be on pins RB7/RB5 or RC4/RC5\nSCL/SDA can be on pins RB6/RB4 or RB7/RB5\nInterrupt-on-change on all RA or RB pins\nCCP on RC5/RC3/RC1/RA5/RA2
300
TX/RX can be on pins RB7/RB5 or RC4/RC5\nSCL/SDA can be on pins RB6/RB4 or RB7/RB5\nInterrupt-on-change on all RA or RB pins\nCCP on RC5/RC3/RC1/RA5/RA2
301
Text Notes 7000 3000 0    60   ~ 0
301
Text Notes 7000 3000 0    60   ~ 0
302
SA0 pulled high on gyroscope for slave address of 0b1101011\nAccelerometer address fixed at 0b0011001\nMagnometer address fixed at 0b0011110
302
SA0 pulled high on gyroscope for slave address of 0b1101011\nAccelerometer address fixed at 0b0011001\nMagnometer address fixed at 0b0011110
303
Text Label 9350 3950 0    60   ~ 0
303
Text Label 9350 3950 0    60   ~ 0
304
A_DRDY
304
A_DRDY
305
Text Label 9350 5950 0    60   ~ 0
305
Text Label 9350 6050 0    60   ~ 0
306
A_DRDY
306
A_DRDY
307
$Comp
307
$Comp
308
L CRYSTAL X1
308
L CRYSTAL X1
309
U 1 1 51473862
309
U 1 1 51473862
310
P 5950 5700
310
P 5950 5700
Line 383... Line 383...
383
Wire Wire Line
383
Wire Wire Line
384
	9750 2100 9750 2300
384
	9750 2100 9750 2300
385
Wire Wire Line
385
Wire Wire Line
386
	9250 2100 9750 2100
386
	9250 2100 9750 2100
387
Wire Wire Line
387
Wire Wire Line
388
	4050 5650 3950 5650
388
	3450 4950 3350 4950
389
Wire Wire Line
389
Wire Wire Line
390
	4750 5650 4850 5650
390
	4150 4950 4250 4950
391
Wire Wire Line
391
Wire Wire Line
392
	4400 6000 4400 6100
392
	3800 5300 3800 5400
393
Wire Wire Line
393
Wire Wire Line
394
	9350 3950 9250 3950
394
	9350 3950 9250 3950
395
Wire Wire Line
395
Wire Wire Line
396
	9250 3850 9350 3850
396
	9250 3850 9350 3850
397
Wire Wire Line
397
Wire Wire Line
Line 447... Line 447...
447
Wire Wire Line
447
Wire Wire Line
448
	2750 1850 2650 1850
448
	2750 1850 2650 1850
449
Wire Wire Line
449
Wire Wire Line
450
	2750 1750 2650 1750
450
	2750 1750 2650 1750
451
Wire Wire Line
451
Wire Wire Line
452
	1550 5750 1450 5750
452
	1750 6100 1650 6100
453
Wire Wire Line
453
Wire Wire Line
454
	1550 5950 1450 5950
454
	1750 6300 1650 6300
455
Wire Wire Line
455
Wire Wire Line
456
	9350 2000 9350 1900
456
	9350 2000 9350 1900
457
Connection ~ 9350 1900
457
Connection ~ 9350 1900
458
Wire Wire Line
458
Wire Wire Line
459
	7350 5450 7450 5450
459
	7350 5450 7450 5450
Line 494... Line 494...
494
Wire Wire Line
494
Wire Wire Line
495
	9250 6250 9350 6250
495
	9250 6250 9350 6250
496
Wire Wire Line
496
Wire Wire Line
497
	9250 6350 9350 6350
497
	9250 6350 9350 6350
498
Wire Wire Line
498
Wire Wire Line
499
	3000 5600 2900 5600
499
	1950 4950 1850 4950
500
Wire Wire Line
500
Wire Wire Line
501
	3000 5700 2900 5700
501
	1950 5050 1850 5050
502
Wire Wire Line
502
Wire Wire Line
503
	3000 5800 2900 5800
503
	1950 5150 1850 5150
504
Wire Wire Line
504
Wire Wire Line
505
	3000 5900 2900 5900
505
	1950 5250 1850 5250
506
Wire Wire Line
506
Wire Wire Line
507
	3000 6000 2900 6000
507
	1950 5350 1850 5350
508
Wire Wire Line
508
Wire Wire Line
509
	3000 6100 2900 6100
509
	1950 5450 1850 5450
510
Wire Wire Line
510
Wire Wire Line
511
	5650 5600 5650 5800
511
	5650 5600 5650 5800
512
Wire Wire Line
512
Wire Wire Line
513
	6250 5600 6250 5800
513
	6250 5600 6250 5800
514
Wire Wire Line
514
Wire Wire Line
Line 594... Line 594...
594
NoConn ~ 4550 1850
594
NoConn ~ 4550 1850
595
NoConn ~ 4550 2050
595
NoConn ~ 4550 2050
596
NoConn ~ 4550 2550
596
NoConn ~ 4550 2550
597
NoConn ~ 4550 2650
597
NoConn ~ 4550 2650
598
NoConn ~ 2650 2050
598
NoConn ~ 2650 2050
599
Text Label 9350 6350 0    60   ~ 0
-
 
600
MODE_TOGGLE
-
 
601
Text Label 9350 6150 0    60   ~ 0
599
Text Label 9350 6150 0    60   ~ 0
-
 
600
MODE_TOGGLE
-
 
601
Text Label 9350 6350 0    60   ~ 0
602
SLEEP
602
SLEEP
603
NoConn ~ 4550 2450
603
NoConn ~ 4550 2450
604
NoConn ~ 4550 2350
604
NoConn ~ 4550 2350
605
Text Notes 4250 2850 0    60   ~ 0
605
Text Notes 4250 2850 0    60   ~ 0
606
PIO_2 will pulse when module is connected\nPIO_5 will pulse when the module is not in the \n         idle state, excluding the connected state
606
PIO_2 will pulse when module is connected\nPIO_5 will pulse when the module is not in the \n         idle state, excluding the connected state
Line 626... Line 626...
626
Text Label 6250 6650 0    60   ~ 0
626
Text Label 6250 6650 0    60   ~ 0
627
GND
627
GND
628
$Comp
628
$Comp
629
L 78XX U1
629
L 78XX U1
630
U 1 1 515E35BD
630
U 1 1 515E35BD
631
P 4400 5650
631
P 3800 4950
632
F 0 "U1" H 4400 5850 60  0000 C CNN
632
F 0 "U1" H 3800 5150 60  0000 C CNN
633
F 1 "78XX" H 4400 5750 60  0000 C CNN
633
F 1 "78XX" H 3800 5050 60  0000 C CNN
634
F 2 "" H 4400 5650 60  0000 C CNN
634
F 2 "" H 3800 4950 60  0000 C CNN
635
F 3 "" H 4400 5650 60  0000 C CNN
635
F 3 "" H 3800 4950 60  0000 C CNN
636
	1    4400 5650
636
	1    3800 4950
637
	1    0    0    -1  
637
	1    0    0    -1  
638
$EndComp
638
$EndComp
639
$Comp
639
$Comp
640
L C C1
640
L C C1
641
U 1 1 515E5CE0
641
U 1 1 515E5CE0
Line 653... Line 653...
653
Wire Wire Line
653
Wire Wire Line
654
	4450 1950 4550 1950
654
	4450 1950 4550 1950
655
NoConn ~ 4550 1950
655
NoConn ~ 4550 1950
656
Wire Wire Line
656
Wire Wire Line
657
	5400 4800 5500 4800
657
	5400 4800 5500 4800
-
 
658
$Comp
-
 
659
L MAX17043 U3
-
 
660
U 1 1 515F8269
-
 
661
P 3750 6200
-
 
662
F 0 "U3" H 3750 6300 60  0000 C CNN
-
 
663
F 1 "MAX17043" H 3750 6550 60  0000 C CNN
-
 
664
F 2 "" H 3750 6200 60  0000 C CNN
-
 
665
F 3 "" H 3750 6200 60  0000 C CNN
-
 
666
	1    3750 6200
-
 
667
	1    0    0    -1  
-
 
668
$EndComp
-
 
669
Wire Wire Line
-
 
670
	3000 6000 3100 6000
-
 
671
Wire Wire Line
-
 
672
	3000 6100 3100 6100
-
 
673
Wire Wire Line
-
 
674
	3000 6200 3100 6200
-
 
675
Wire Wire Line
-
 
676
	3000 6300 3100 6300
-
 
677
Wire Wire Line
-
 
678
	4400 6000 4500 6000
-
 
679
Wire Wire Line
-
 
680
	4400 6100 4500 6100
-
 
681
Wire Wire Line
-
 
682
	4400 6200 4500 6200
-
 
683
Wire Wire Line
-
 
684
	4400 6300 4500 6300
-
 
685
Text Label 3000 6100 2    60   ~ 0
-
 
686
SCL
-
 
687
Text Label 3000 6000 2    60   ~ 0
-
 
688
SDA
-
 
689
Text Label 3000 6200 2    60   ~ 0
-
 
690
GND
-
 
691
Text Label 4500 6300 0    60   ~ 0
-
 
692
GND
-
 
693
Text Label 4500 6200 0    60   ~ 0
-
 
694
VDD
-
 
695
Text Label 4500 6000 0    60   ~ 0
-
 
696
V_BAT
-
 
697
Text Label 3000 6300 2    60   ~ 0
-
 
698
GND
-
 
699
NoConn ~ 4500 6100
-
 
700
NoConn ~ 3800 6700
-
 
701
$Comp
-
 
702
L R R1
-
 
703
U 1 1 515F90F9
-
 
704
P 5850 4050
-
 
705
F 0 "R1" V 5930 4050 40  0000 C CNN
-
 
706
F 1 "10k" V 5857 4051 40  0000 C CNN
-
 
707
F 2 "~" V 5780 4050 30  0000 C CNN
-
 
708
F 3 "~" H 5850 4050 30  0000 C CNN
-
 
709
	1    5850 4050
-
 
710
	0    -1   -1   0   
-
 
711
$EndComp
-
 
712
$Comp
-
 
713
L R R2
-
 
714
U 1 1 515F9106
-
 
715
P 5850 4250
-
 
716
F 0 "R2" V 5930 4250 40  0000 C CNN
-
 
717
F 1 "10k" V 5857 4251 40  0000 C CNN
-
 
718
F 2 "~" V 5780 4250 30  0000 C CNN
-
 
719
F 3 "~" H 5850 4250 30  0000 C CNN
-
 
720
	1    5850 4250
-
 
721
	0    -1   -1   0   
-
 
722
$EndComp
-
 
723
Text Label 5500 4050 2    60   ~ 0
-
 
724
SCL
-
 
725
Text Label 5500 4250 2    60   ~ 0
-
 
726
SDA
-
 
727
Wire Wire Line
-
 
728
	5500 4050 5600 4050
-
 
729
Wire Wire Line
-
 
730
	5500 4250 5600 4250
-
 
731
Wire Wire Line
-
 
732
	6100 4050 6100 4250
-
 
733
Wire Wire Line
-
 
734
	6100 4150 6200 4150
-
 
735
Connection ~ 6100 4150
-
 
736
Text Label 6200 4150 0    60   ~ 0
-
 
737
VDD
658
$EndSCHEMATC
738
$EndSCHEMATC