58 lines
1.1 KiB
Plaintext
58 lines
1.1 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr User 11988 8268
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encoding utf-8
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Sheet 1 5
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Sheet
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S 9100 400 1450 1700
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U 60FDB9AA
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F0 "I2S_DAC_AMP" 50
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F1 "I2S_DAC_AMP.sch" 50
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F2 "I2S_SD_MODE" I L 9100 800 50
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F3 "I2S_BCLK" I L 9100 900 50
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F4 "I2S_LRCLK" I L 9100 1000 50
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F5 "I2S_DIN" I L 9100 1100 50
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F6 "SPKOUT+" O R 10550 1200 50
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F7 "SPK_OUT-" O R 10550 1300 50
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$EndSheet
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$Sheet
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S 900 600 1450 1650
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U 60FE1698
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F0 "Power" 50
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F1 "Power.sch" 50
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F2 "BTN_PWR" I R 2350 900 50
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F3 "PW_HOLD" I R 2350 1000 50
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F4 "MEAS_VBATT" I R 2350 1300 50
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F5 "MEAS_EN" I R 2350 1400 50
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F6 "+BATT" B L 900 1200 50
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$EndSheet
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$Sheet
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S 9100 2950 1450 1900
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U 60FE21EE
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F0 "NFC" 50
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F1 "NFC.sch" 50
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F2 "SPI_MOSI" I L 9100 3500 50
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F3 "SPI_SCK" I L 9100 3600 50
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F4 "SPI_MISO" I L 9100 3700 50
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F5 "NFC_SPI_CS" I L 9100 3800 50
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F6 "NFC_RX" I L 9100 4050 50
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F7 "NFC_TX" I L 9100 4150 50
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$EndSheet
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$Sheet
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S 3700 600 2450 4300
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U 60FFCEAC
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F0 "CPU" 50
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F1 "CPU.sch" 50
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$EndSheet
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$EndSCHEMATC
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