138 lines
3.0 KiB
Plaintext
138 lines
3.0 KiB
Plaintext
EESchema Schematic File Version 4
|
|
EELAYER 30 0
|
|
EELAYER END
|
|
$Descr User 11988 8268
|
|
encoding utf-8
|
|
Sheet 1 5
|
|
Title ""
|
|
Date ""
|
|
Rev ""
|
|
Comp ""
|
|
Comment1 ""
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Sheet
|
|
S 900 600 1450 1650
|
|
U 60FE1698
|
|
F0 "Power" 50
|
|
F1 "Power.sch" 50
|
|
F2 "BTN_PWR" O R 2350 900 50
|
|
F3 "PW_HOLD" I R 2350 1000 50
|
|
F4 "MEAS_VBATT" O R 2350 1300 50
|
|
F5 "MEAS_EN" I R 2350 1400 50
|
|
F6 "+BATT" B L 900 1200 50
|
|
$EndSheet
|
|
$Sheet
|
|
S 7050 2950 1450 1900
|
|
U 60FE21EE
|
|
F0 "NFC" 50
|
|
F1 "NFC.sch" 50
|
|
F2 "SPI_MOSI" I L 7050 3500 50
|
|
F3 "SPI_SCK" I L 7050 3600 50
|
|
F4 "SPI_MISO" I L 7050 3700 50
|
|
F5 "NFC_SPI_CS" I L 7050 3800 50
|
|
F6 "NFC_RX" I L 7050 4050 50
|
|
F7 "NFC_TX" I L 7050 4150 50
|
|
$EndSheet
|
|
$Sheet
|
|
S 3700 600 2450 4300
|
|
U 60FFCEAC
|
|
F0 "CPU" 50
|
|
F1 "CPU.sch" 50
|
|
F2 "NRST" I L 3700 3050 50
|
|
F3 "DAC_LRCK" O R 6150 1000 50
|
|
F4 "DAC_BCLK" O R 6150 900 50
|
|
F5 "DAC_DATA" O R 6150 1100 50
|
|
F6 "ADC1_IN2" I L 3700 1300 50
|
|
F7 "NFC_TX" I R 6150 4150 50
|
|
F8 "NFC_RX" I R 6150 4050 50
|
|
F9 "BTN_PWR" I L 3700 900 50
|
|
F10 "MEAS_EN" O L 3700 1400 50
|
|
F11 "PW_HOLD" O L 3700 1000 50
|
|
F12 "NFC_MISO" I R 6150 3700 50
|
|
F13 "NFC_SPI_CS" O R 6150 3800 50
|
|
F14 "NFC_SPI_SCK" O R 6150 3600 50
|
|
F15 "NFC_SPI_MOSI" O R 6150 3500 50
|
|
F16 "~DAC_SDMODE" O R 6150 1450 50
|
|
$EndSheet
|
|
$Sheet
|
|
S 7050 600 1450 1700
|
|
U 60FDB9AA
|
|
F0 "I2S_DAC_AMP" 50
|
|
F1 "I2S_DAC_AMP.sch" 50
|
|
F2 "I2S_SD_MODE" I L 7050 1450 50
|
|
F3 "I2S_BCLK" I L 7050 900 50
|
|
F4 "I2S_LRCLK" I L 7050 1000 50
|
|
F5 "I2S_DIN" I L 7050 1100 50
|
|
F6 "SPKOUT+" O R 8500 1400 50
|
|
F7 "SPK_OUT-" O R 8500 1500 50
|
|
$EndSheet
|
|
Wire Wire Line
|
|
6150 900 7050 900
|
|
Wire Wire Line
|
|
7050 1000 6150 1000
|
|
Wire Wire Line
|
|
6150 1100 7050 1100
|
|
Wire Wire Line
|
|
6150 3500 7050 3500
|
|
Wire Wire Line
|
|
7050 3600 6150 3600
|
|
Wire Wire Line
|
|
6150 3700 7050 3700
|
|
Wire Wire Line
|
|
7050 3800 6150 3800
|
|
Wire Wire Line
|
|
6150 4050 7050 4050
|
|
Wire Wire Line
|
|
7050 4150 6150 4150
|
|
Wire Wire Line
|
|
2350 900 3700 900
|
|
Wire Wire Line
|
|
2350 1000 3700 1000
|
|
Wire Wire Line
|
|
2350 1300 3700 1300
|
|
Wire Wire Line
|
|
3700 1400 2350 1400
|
|
Wire Wire Line
|
|
6150 1450 7050 1450
|
|
$Comp
|
|
L Connector_Generic:Conn_01x02 J3
|
|
U 1 1 611410AC
|
|
P 9000 1400
|
|
F 0 "J3" H 9080 1392 50 0000 L CNN
|
|
F 1 "Conn_01x02" H 9080 1301 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical" H 9000 1400 50 0001 C CNN
|
|
F 3 "~" H 9000 1400 50 0001 C CNN
|
|
1 9000 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8800 1400 8500 1400
|
|
Wire Wire Line
|
|
8800 1500 8500 1500
|
|
$Comp
|
|
L Leo_muziekdoos-eagle-import:MOUNTINGHOLE3.0 M1
|
|
U 1 1 6115ABB0
|
|
P 7900 6550
|
|
F 0 "M1" H 7950 6600 50 0001 C CNN
|
|
F 1 "MOUNTINGHOLE3.0" H 7900 6550 50 0001 C CNN
|
|
F 2 "MountingHole:MountingHole_3mm" H 7900 6550 50 0001 C CNN
|
|
F 3 "" H 7900 6550 50 0001 C CNN
|
|
1 7900 6550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Leo_muziekdoos-eagle-import:MOUNTINGHOLE3.0 M2
|
|
U 1 1 6115AFF4
|
|
P 8400 6550
|
|
F 0 "M2" H 8450 6600 50 0001 C CNN
|
|
F 1 "MOUNTINGHOLE3.0" H 8400 6550 50 0001 C CNN
|
|
F 2 "MountingHole:MountingHole_3mm" H 8400 6550 50 0001 C CNN
|
|
F 3 "" H 8400 6550 50 0001 C CNN
|
|
1 8400 6550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|