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Line 1... Line 1...
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