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Ignore whitespace Rev 194 → Rev 195

/KiCAD/Projects/bluetooth_IMU/bluetooth_IMU.bak
1,4 → 1,4
EESchema Schematic File Version 2 date 4/5/2013 11:06:22 PM
EESchema Schematic File Version 2 date 5/6/2013 8:28:24 PM
LIBS:Custom_Parts
LIBS:power
LIBS:device
47,7 → 47,7
encoding utf-8
Sheet 1 1
Title ""
Date "6 apr 2013"
Date "7 may 2013"
Rev ""
Comp ""
Comment1 ""
80,17 → 80,17
$Comp
L CONN_2 P1
U 1 1 5145B9A3
P 2100 6200
F 0 "P1" V 2050 6200 40 0000 C CNN
F 1 "BAT" V 2150 6200 40 0000 C CNN
F 2 "" H 2100 6200 60 0000 C CNN
F 3 "" H 2100 6200 60 0000 C CNN
1 2100 6200
P 2050 6700
F 0 "P1" V 2000 6700 40 0000 C CNN
F 1 "BAT" V 2100 6700 40 0000 C CNN
F 2 "" H 2050 6700 60 0000 C CNN
F 3 "" H 2050 6700 60 0000 C CNN
1 2050 6700
1 0 0 -1
$EndComp
Text Label 1650 6100 2 60 ~ 0
Text Label 1600 6600 2 60 ~ 0
V_BAT
Text Label 1650 6300 2 60 ~ 0
Text Label 1600 6800 2 60 ~ 0
GND
Text Label 2650 1750 2 60 ~ 0
GND
110,7 → 110,7
SCL
Text Label 7350 2100 2 60 ~ 0
SDA
Text Label 4250 4950 0 60 ~ 0
Text Label 3350 4950 2 60 ~ 0
VDD
Text Label 9350 3450 0 60 ~ 0
VDD
211,7 → 211,7
1 9750 3600
1 0 0 -1
$EndComp
Text Label 3350 4950 2 60 ~ 0
Text Label 4250 4950 0 60 ~ 0
V_BAT
Text Label 9350 5650 0 60 ~ 0
VDD
241,18 → 241,10
VDD
Text Label 7350 2400 2 60 ~ 0
G_INT2
Text Label 7350 2500 2 60 ~ 0
G_INT1
Text Label 7350 3750 2 60 ~ 0
A_INT2
Text Label 7350 3850 2 60 ~ 0
A_INT1
Text Label 9350 5950 0 60 ~ 0
Text Label 9350 6050 0 60 ~ 0
G_INT2
Text Label 9350 5850 0 60 ~ 0
G_INT1
Text Label 7350 6250 2 60 ~ 0
A_INT2
Text Label 7350 6050 2 60 ~ 0
A_INT1
$Comp
287,9 → 279,9
VDD
Text Label 1950 5150 0 60 ~ 0
GND
Text Label 9700 5850 0 60 ~ 0
Text Label 9350 5850 0 60 ~ 0
ICSPDAT
Text Label 9700 5950 0 60 ~ 0
Text Label 9350 5950 0 60 ~ 0
ICSPCLK
Text Label 1950 5250 0 60 ~ 0
ICSPDAT
298,12 → 290,12
NoConn ~ 1950 5450
Text Notes 7350 4950 0 60 ~ 0
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
Text Notes 7000 3000 0 60 ~ 0
SA0 pulled high on gyroscope for slave address of 0b1101011\nAccelerometer address fixed at 0b0011001\nMagnometer address fixed at 0b0011110
Text Notes 7050 2900 0 60 ~ 0
SA0 pulled high on gyroscope for slave address of 0b1101011\nAccelerometer address fixed at 0b0011001\nMagnometer address fixed at 0b0011110\nInterrupt are pulled low! Need resistor between interrupt line\n and uC if lines are connected to programming pins
Text Label 9350 3950 0 60 ~ 0
A_DRDY
Text Label 9350 6050 0 60 ~ 0
A_DRDY
M_DRDY
Text Label 7350 6250 2 60 ~ 0
M_DRDY
$Comp
L CRYSTAL X1
U 1 1 51473862
449,9 → 441,9
Wire Wire Line
2750 1750 2650 1750
Wire Wire Line
1750 6100 1650 6100
1700 6600 1600 6600
Wire Wire Line
1750 6300 1650 6300
1700 6800 1600 6800
Wire Wire Line
9350 2000 9350 1900
Connection ~ 9350 1900
484,10 → 476,6
Wire Wire Line
9250 5750 9350 5750
Wire Wire Line
9250 5850 9700 5850
Wire Wire Line
9250 5950 9700 5950
Wire Wire Line
9250 6050 9350 6050
Wire Wire Line
9250 6150 9350 6150
655,49 → 643,34
NoConn ~ 4550 1950
Wire Wire Line
5400 4800 5500 4800
$Comp
L MAX17043 U3
U 1 1 515F8269
P 3750 6200
F 0 "U3" H 3750 6300 60 0000 C CNN
F 1 "MAX17043" H 3750 6550 60 0000 C CNN
F 2 "" H 3750 6200 60 0000 C CNN
F 3 "" H 3750 6200 60 0000 C CNN
1 3750 6200
1 0 0 -1
$EndComp
Wire Wire Line
3000 6000 3100 6000
3200 6000 3300 6000
Wire Wire Line
3000 6100 3100 6100
2950 6100 3300 6100
Wire Wire Line
3000 6200 3100 6200
3200 6200 3300 6200
Wire Wire Line
3000 6300 3100 6300
3200 6300 3300 6300
Wire Wire Line
4400 6000 4500 6000
4600 6000 4700 6000
Wire Wire Line
4400 6100 4500 6100
4600 6100 4700 6100
Wire Wire Line
4400 6200 4500 6200
4600 6200 4700 6200
Wire Wire Line
4400 6300 4500 6300
Text Label 3000 6100 2 60 ~ 0
4600 6300 4700 6300
Text Label 4700 6100 0 60 ~ 0
SCL
Text Label 3000 6000 2 60 ~ 0
Text Label 4700 6000 0 60 ~ 0
SDA
Text Label 3000 6200 2 60 ~ 0
Text Label 4000 6700 0 60 ~ 0
GND
Text Label 4500 6300 0 60 ~ 0
GND
Text Label 4500 6200 0 60 ~ 0
Text Label 3200 6200 2 60 ~ 0
VDD
Text Label 4500 6000 0 60 ~ 0
Text Label 2350 6100 2 60 ~ 0
V_BAT
Text Label 3000 6300 2 60 ~ 0
Text Label 3200 6300 2 60 ~ 0
GND
NoConn ~ 4500 6100
NoConn ~ 3800 6700
$Comp
L R R1
U 1 1 515F90F9
735,4 → 708,57
Connection ~ 6100 4150
Text Label 6200 4150 0 60 ~ 0
VDD
$Comp
L MAX17040 U3
U 1 1 51883323
P 3950 6200
F 0 "U3" H 3950 6300 60 0000 C CNN
F 1 "MAX17040" H 3950 6550 60 0000 C CNN
F 2 "~" H 3950 6200 60 0000 C CNN
F 3 "~" H 3950 6200 60 0000 C CNN
1 3950 6200
1 0 0 -1
$EndComp
Text Label 4700 6200 0 60 ~ 0
GND
Text Label 4700 6300 0 60 ~ 0
GND
Text Label 3200 6000 2 60 ~ 0
GND
$Comp
L R R3
U 1 1 5188337B
P 2700 6100
F 0 "R3" V 2780 6100 40 0000 C CNN
F 1 "1k" V 2707 6101 40 0000 C CNN
F 2 "~" V 2630 6100 30 0000 C CNN
F 3 "~" H 2700 6100 30 0000 C CNN
1 2700 6100
0 -1 -1 0
$EndComp
$Comp
L C C2
U 1 1 51883384
P 2950 6450
F 0 "C2" H 2950 6550 40 0000 L CNN
F 1 "1uF" H 2956 6365 40 0000 L CNN
F 2 "~" H 2988 6300 30 0000 C CNN
F 3 "~" H 2950 6450 60 0000 C CNN
1 2950 6450
-1 0 0 1
$EndComp
Wire Wire Line
2350 6100 2450 6100
Wire Wire Line
2950 6100 2950 6250
Text Label 3000 6650 0 60 ~ 0
GND
Wire Wire Line
2950 6650 3000 6650
NoConn ~ 7350 2500
NoConn ~ 7350 3750
Wire Wire Line
9250 5850 9350 5850
Wire Wire Line
9250 5950 9350 5950
$EndSCHEMATC