diff options
Diffstat (limited to 'hw/rvPhone/rvPhone.sch')
| -rw-r--r-- | hw/rvPhone/rvPhone.sch | 1984 |
1 files changed, 966 insertions, 1018 deletions
diff --git a/hw/rvPhone/rvPhone.sch b/hw/rvPhone/rvPhone.sch index 444ddb7..5956efe 100644 --- a/hw/rvPhone/rvPhone.sch +++ b/hw/rvPhone/rvPhone.sch @@ -60,7 +60,7 @@ $EndComp Text GLabel 5050 10000 0 55 Input ~ 0 GPIO_18 Text GLabel 4050 10600 0 55 Input ~ 0 -PWM1.2 +PWM2.1 $Comp L Device:R R23 U 1 1 5B8B558C @@ -393,7 +393,7 @@ F 3 "" H 5400 2650 50 0001 C CNN 1 0 0 -1 $EndComp Text GLabel 5050 10200 0 55 Input ~ 0 -PWM2.1 +PWM1.2 $Comp L Device:R R21 U 1 1 5C1099A1 @@ -847,7 +847,7 @@ Wire Wire Line Wire Wire Line 2200 1250 2450 1250 Text Label 4700 10600 0 55 ~ 0 -SD_OUT +MIC_SD Wire Wire Line 4700 10600 5100 10600 Text Label 4700 10800 0 55 ~ 0 @@ -919,10 +919,10 @@ U 61A17BF3 F0 "exp" 60 F1 "exp.sch" 60 $EndSheet -Text Label 13700 9200 0 60 ~ 0 +Text Label 13900 9200 0 60 ~ 0 SPK_GAIN Wire Wire Line - 13700 9200 14550 9200 + 13900 9200 14550 9200 $Comp L Device:C C40 U 1 1 60140109 @@ -950,12 +950,12 @@ $EndComp $Comp L 74xx-ep:74HC00 U9 U 3 1 5DD40F28 -P 11600 2800 -F 0 "U9" H 11600 3125 50 0000 C CNN -F 1 "74HC00" H 11600 3034 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11600 2800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11600 2800 50 0001 C CNN - 3 11600 2800 +P 11600 4050 +F 0 "U9" H 11600 4350 50 0000 C CNN +F 1 "74HC00" H 11600 4250 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11600 4050 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11600 4050 50 0001 C CNN + 3 11600 4050 1 0 0 -1 $EndComp Text GLabel 4050 10200 0 55 BiDi ~ 0 @@ -1061,9 +1061,9 @@ Wire Wire Line 800 2000 800 2050 Wire Wire Line 1150 950 1150 1000 -Text GLabel 2750 4300 2 60 BiDi ~ 0 +Text GLabel 2850 4250 2 60 BiDi ~ 0 USB2UART.D+ -Text GLabel 2750 4000 2 60 BiDi ~ 0 +Text GLabel 2850 3950 2 60 BiDi ~ 0 USB2UART.D- Wire Wire Line 5850 3700 5950 3700 @@ -1618,8 +1618,8 @@ Text GLabel 6250 6650 2 55 Output ~ 0 SPI1.SS2 Text GLabel 6250 6550 2 55 Output ~ 0 SPI1.SS3 -Text GLabel 6250 6450 2 55 Output ~ 0 -PWM2.1 +Text GLabel 6250 5650 2 55 Output ~ 0 +PWM1.2 Text GLabel 6250 6150 2 55 Output ~ 0 GPIO_16 Text GLabel 6250 6050 2 55 Input ~ 0 @@ -1630,8 +1630,8 @@ Text GLabel 6250 5850 2 55 Output ~ 0 PWM1.1 Text GLabel 6250 5750 2 55 Input ~ 0 GPIO_20 -Text GLabel 6250 5650 2 55 Output ~ 0 -PWM1.2 +Text GLabel 6250 6450 2 55 Output ~ 0 +PWM2.1 Text GLabel 6250 5550 2 55 Input ~ 0 GPIO_22 Text GLabel 6250 5450 2 55 BiDi ~ 0 @@ -2068,67 +2068,64 @@ SPK_GAIN Text Label 8400 8700 0 60 ~ 0 SPK_EN Text GLabel 9150 9100 0 55 Input ~ 0 -PWM2.1 +PWM1.2 Text GLabel 12700 1550 2 55 Output ~ 0 DISP_CS Text Label 10650 5550 2 55 ~ 0 SER_OUT Wire Wire Line - 14400 1850 14400 1900 -Connection ~ 14400 1850 + 14800 1750 14400 1750 Wire Wire Line - 14800 1850 14400 1850 + 14800 1000 14800 1150 Wire Wire Line - 14800 1100 14800 1250 + 14400 650 14400 700 +Connection ~ 14400 650 Wire Wire Line - 14400 750 14400 800 -Connection ~ 14400 750 + 14800 650 14400 650 Wire Wire Line - 14800 750 14400 750 + 14800 700 14800 650 Wire Wire Line - 14800 800 14800 750 + 14400 1700 14400 1750 Wire Wire Line - 14400 1800 14400 1850 -Wire Wire Line - 14400 700 14400 750 + 14400 600 14400 650 $Comp L 74xx-ep:74HC00 U9 U 5 1 5E6A9496 -P 14400 1300 -F 0 "U9" H 14450 1650 50 0000 L CNN -F 1 "74HC00" H 14450 950 50 0000 L CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14400 1300 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 14400 1300 50 0001 C CNN - 5 14400 1300 +P 14400 1200 +F 0 "U9" H 14450 1550 50 0000 L CNN +F 1 "74HC00" H 14450 850 50 0000 L CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14400 1200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 14400 1200 50 0001 C CNN + 5 14400 1200 1 0 0 -1 $EndComp Wire Wire Line - 13500 1850 13500 1900 -Connection ~ 13500 1850 + 13500 1750 13500 1800 +Connection ~ 13500 1750 Wire Wire Line - 13900 1850 13500 1850 + 13900 1750 13500 1750 Wire Wire Line - 13900 1100 13900 1250 + 13900 1000 13900 1150 Wire Wire Line - 13500 1800 13500 1850 + 13500 1700 13500 1750 Wire Wire Line - 13500 750 13500 800 -Connection ~ 13500 750 + 13500 650 13500 700 +Connection ~ 13500 650 Wire Wire Line - 13900 750 13500 750 + 13900 650 13500 650 Wire Wire Line - 13900 800 13900 750 + 13900 700 13900 650 Wire Wire Line - 13500 700 13500 750 + 13500 600 13500 650 $Comp L 74xx-ep:74HC00 U8 U 5 1 5DF6F6B5 -P 13500 1300 -F 0 "U8" H 13550 1650 50 0000 L CNN -F 1 "74HC00" H 13550 950 50 0000 L CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13500 1300 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13500 1300 50 0001 C CNN - 5 13500 1300 +P 13500 1200 +F 0 "U8" H 13550 1550 50 0000 L CNN +F 1 "74HC00" H 13550 850 50 0000 L CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13500 1200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13500 1200 50 0001 C CNN + 5 13500 1200 1 0 0 -1 $EndComp Wire Wire Line @@ -2259,36 +2256,25 @@ $EndComp Text Label 13100 950 2 60 ~ 0 SPK_EN $Comp -L power:GND #PWR024 -U 1 1 5B8B7048 -P 14400 1900 -F 0 "#PWR024" H 14400 1650 50 0001 C CNN -F 1 "GND" H 14400 1750 50 0000 C CNN -F 2 "" H 14400 1900 50 0001 C CNN -F 3 "" H 14400 1900 50 0001 C CNN - 1 14400 1900 - 1 0 0 -1 -$EndComp -$Comp L Device:C C31 U 1 1 5B880184 -P 14800 950 -F 0 "C31" H 14800 1050 50 0000 L CNN -F 1 "0.1uF" H 14800 850 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14838 800 50 0001 C CNN -F 3 "" H 14800 950 50 0001 C CNN - 1 14800 950 +P 14800 850 +F 0 "C31" H 14800 950 50 0000 L CNN +F 1 "0.1uF" H 14800 750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 14838 700 50 0001 C CNN +F 3 "" H 14800 850 50 0001 C CNN + 1 14800 850 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR019 U 1 1 5B87F855 -P 14400 700 -F 0 "#PWR019" H 14400 550 50 0001 C CNN -F 1 "+3.3V" H 14400 840 50 0000 C CNN -F 2 "" H 14400 700 50 0001 C CNN -F 3 "" H 14400 700 50 0001 C CNN - 1 14400 700 +P 14400 600 +F 0 "#PWR019" H 14400 450 50 0001 C CNN +F 1 "+3.3V" H 14550 650 50 0000 C CNN +F 2 "" H 14400 600 50 0001 C CNN +F 3 "" H 14400 600 50 0001 C CNN + 1 14400 600 1 0 0 -1 $EndComp $Comp @@ -2305,34 +2291,34 @@ $EndComp $Comp L power:+3.3V #PWR06 U 1 1 5AF062F4 -P 13500 700 -F 0 "#PWR06" H 13500 550 50 0001 C CNN -F 1 "+3.3V" H 13500 840 50 0000 C CNN -F 2 "" H 13500 700 50 0001 C CNN -F 3 "" H 13500 700 50 0001 C CNN - 1 13500 700 +P 13500 600 +F 0 "#PWR06" H 13500 450 50 0001 C CNN +F 1 "+3.3V" H 13650 650 50 0000 C CNN +F 2 "" H 13500 600 50 0001 C CNN +F 3 "" H 13500 600 50 0001 C CNN + 1 13500 600 1 0 0 -1 $EndComp $Comp L power:GND #PWR04 U 1 1 5AEE45B5 -P 13500 1900 -F 0 "#PWR04" H 13500 1650 50 0001 C CNN -F 1 "GND" H 13500 1750 50 0000 C CNN -F 2 "" H 13500 1900 50 0001 C CNN -F 3 "" H 13500 1900 50 0001 C CNN - 1 13500 1900 +P 13500 1800 +F 0 "#PWR04" H 13500 1550 50 0001 C CNN +F 1 "GND" H 13500 1650 50 0000 C CNN +F 2 "" H 13500 1800 50 0001 C CNN +F 3 "" H 13500 1800 50 0001 C CNN + 1 13500 1800 1 0 0 -1 $EndComp $Comp L Device:C C30 U 1 1 5AEE45AF -P 13900 950 -F 0 "C30" H 13900 1050 50 0000 L CNN -F 1 "0.1uF" H 13900 850 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 13938 800 50 0001 C CNN -F 3 "" H 13900 950 50 0001 C CNN - 1 13900 950 +P 13900 850 +F 0 "C30" H 13900 950 50 0000 L CNN +F 1 "0.1uF" H 13900 750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 13938 700 50 0001 C CNN +F 3 "" H 13900 850 50 0001 C CNN + 1 13900 850 1 0 0 -1 $EndComp NoConn ~ 10050 5350 @@ -2628,7 +2614,7 @@ SPK_GAIN Text Label 8400 7300 0 60 ~ 0 SPK_EN Text GLabel 9150 7700 0 55 Input ~ 0 -PWM2.1 +PWM1.2 $Comp L power:GND #PWR064 U 1 1 5C10F25C @@ -2665,9 +2651,9 @@ $EndComp Text GLabel 11100 1150 0 55 Input ~ 0 GPIO_18 Text GLabel 11100 850 0 55 Input ~ 0 -PWM1.2 -Text GLabel 11100 1450 0 55 Input ~ 0 PWM2.1 +Text GLabel 11100 1450 0 55 Input ~ 0 +PWM1.2 $Comp L power:+3.3V #PWR05 U 1 1 5AF05FAD @@ -2682,7 +2668,7 @@ $EndComp Text GLabel 8550 1400 0 55 Input ~ 0 GPIO_18 Text GLabel 8550 1200 0 55 Input ~ 0 -PWM1.2 +PWM2.1 NoConn ~ 10050 3700 NoConn ~ 10050 3600 NoConn ~ 10050 3500 @@ -2737,12 +2723,12 @@ $EndComp $Comp L Device:R R26 U 1 1 60D193E4 -P 6400 10200 -F 0 "R26" V 6500 10200 50 0000 C CNN -F 1 "100K" V 6400 10200 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 6330 10200 50 0001 C CNN -F 3 "~" H 6400 10200 50 0001 C CNN - 1 6400 10200 +P 6400 10650 +F 0 "R26" V 6500 10650 50 0000 C CNN +F 1 "100K" V 6400 10650 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 6330 10650 50 0001 C CNN +F 3 "~" H 6400 10650 50 0001 C CNN + 1 6400 10650 0 1 1 0 $EndComp $Comp @@ -2788,15 +2774,15 @@ Wire Wire Line 6650 10000 6650 9800 Connection ~ 6650 9800 Wire Wire Line - 6550 10200 6650 10200 + 6550 10650 6650 10650 Text GLabel 6200 10000 0 55 Input ~ 0 SPI1.MOSI Text GLabel 6200 9800 0 55 Output ~ 0 SPI1.MISO -Text GLabel 6200 10200 0 55 Input ~ 0 +Text GLabel 6200 10650 0 55 Input ~ 0 SPI1.SCK Wire Wire Line - 6200 10200 6250 10200 + 6200 10650 6250 10650 Wire Wire Line 6200 9800 6250 9800 Wire Wire Line @@ -2804,26 +2790,26 @@ Wire Wire Line $Comp L power:GND #PWR0178 U 1 1 62373E4E -P 6650 10300 -F 0 "#PWR0178" H 6650 10050 50 0001 C CNN -F 1 "GND" H 6650 10150 50 0000 C CNN -F 2 "" H 6650 10300 50 0001 C CNN -F 3 "" H 6650 10300 50 0001 C CNN - 1 6650 10300 +P 6650 10750 +F 0 "#PWR0178" H 6650 10500 50 0001 C CNN +F 1 "GND" H 6650 10600 50 0000 C CNN +F 2 "" H 6650 10750 50 0001 C CNN +F 3 "" H 6650 10750 50 0001 C CNN + 1 6650 10750 1 0 0 -1 $EndComp Wire Wire Line - 6650 10200 6650 10300 + 6650 10650 6650 10750 Wire Wire Line - 13800 1250 13900 1250 -Connection ~ 13900 1250 + 13800 1150 13900 1150 +Connection ~ 13900 1150 Wire Wire Line - 13900 1250 13900 1850 + 13900 1150 13900 1750 Wire Wire Line - 14700 1250 14800 1250 -Connection ~ 14800 1250 + 14700 1150 14800 1150 +Connection ~ 14800 1150 Wire Wire Line - 14800 1250 14800 1850 + 14800 1150 14800 1750 Wire Wire Line 9250 5550 8850 5550 Connection ~ 8850 5550 @@ -2949,8 +2935,6 @@ Text Label 13500 7900 2 60 ~ 0 AUDIO_OUT_L- Text Label 13500 7600 2 60 ~ 0 SPK_L+ -Text Label 13500 7500 2 60 ~ 0 -HP_L Text Label 11600 7600 0 60 ~ 0 SPK_L- Wire Wire Line @@ -3215,29 +3199,29 @@ Wire Wire Line $Comp L Connector_Generic:Conn_01x04 J4 U 1 1 603C4198 -P 15800 5450 -F 0 "J4" H 15750 5650 50 0000 L CNN -F 1 "SPEAKER" H 15550 5150 50 0000 L CNN -F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 15800 5450 50 0001 C CNN -F 3 "~" H 15800 5450 50 0001 C CNN - 1 15800 5450 +P 15900 5100 +F 0 "J4" H 15850 5300 50 0000 L CNN +F 1 "SPEAKER" H 15650 4800 50 0000 L CNN +F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 15900 5100 50 0001 C CNN +F 3 "~" H 15900 5100 50 0001 C CNN + 1 15900 5100 1 0 0 -1 $EndComp Wire Wire Line - 15150 5650 15600 5650 + 15250 5300 15700 5300 Wire Wire Line - 15150 5550 15600 5550 -Text Label 15150 5550 0 60 ~ 0 + 15250 5200 15700 5200 +Text Label 15250 5200 0 60 ~ 0 SPK_R+ -Text Label 15150 5650 0 60 ~ 0 +Text Label 15250 5300 0 60 ~ 0 SPK_R- Wire Wire Line - 15150 5450 15600 5450 + 15250 5100 15700 5100 Wire Wire Line - 15150 5350 15600 5350 -Text Label 15150 5350 0 60 ~ 0 + 15250 5000 15700 5000 +Text Label 15250 5000 0 60 ~ 0 SPK_L+ -Text Label 15150 5450 0 60 ~ 0 +Text Label 15250 5100 0 60 ~ 0 SPK_L- Wire Wire Line 6900 2600 6900 2650 @@ -3344,8 +3328,8 @@ Wire Wire Line 11250 10700 11150 10700 Wire Wire Line 9000 10650 8550 10650 -Text GLabel 8900 10750 0 55 Input ~ 0 -BT81X.GPIO2 +Text GLabel 8900 10750 0 55 BiDi ~ 0 +PCA.IO3 Wire Wire Line 8900 10750 9000 10750 Text Label 8550 10650 0 60 ~ 0 @@ -3517,8 +3501,6 @@ F 3 "" H 10550 10200 50 0001 C CNN -1 0 0 -1 $EndComp Wire Wire Line - 5400 10600 5450 10600 -Wire Wire Line 5450 10000 5450 10200 Connection ~ 5450 10200 Wire Wire Line @@ -3567,11 +3549,6 @@ Wire Wire Line 4300 3400 4300 3450 Connection ~ 4300 3450 Wire Wire Line - 5450 10400 5450 10600 -Connection ~ 5450 10600 -Wire Wire Line - 5450 10600 5450 10800 -Wire Wire Line 4450 10600 4450 10400 Wire Wire Line 4450 10400 4450 10200 @@ -3670,53 +3647,39 @@ Wire Wire Line $Comp L Device:R R34 U 1 1 62657B1D -P 6400 10600 -F 0 "R34" V 6500 10600 50 0000 C CNN -F 1 "100K" V 6400 10600 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 6330 10600 50 0001 C CNN -F 3 "~" H 6400 10600 50 0001 C CNN - 1 6400 10600 +P 6400 10200 +F 0 "R34" V 6500 10200 50 0000 C CNN +F 1 "100K" V 6400 10200 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 6330 10200 50 0001 C CNN +F 3 "~" H 6400 10200 50 0001 C CNN + 1 6400 10200 0 1 1 0 $EndComp $Comp L Device:R R35 U 1 1 6265951A -P 6400 10800 -F 0 "R35" V 6500 10800 50 0000 C CNN -F 1 "100K" V 6400 10800 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 6330 10800 50 0001 C CNN -F 3 "~" H 6400 10800 50 0001 C CNN - 1 6400 10800 +P 6400 10400 +F 0 "R35" V 6500 10400 50 0000 C CNN +F 1 "100K" V 6400 10400 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 6330 10400 50 0001 C CNN +F 3 "~" H 6400 10400 50 0001 C CNN + 1 6400 10400 0 1 1 0 $EndComp -$Comp -L power:GND #PWR0182 -U 1 1 626E17F6 -P 6650 10900 -F 0 "#PWR0182" H 6650 10650 50 0001 C CNN -F 1 "GND" H 6650 10750 50 0000 C CNN -F 2 "" H 6650 10900 50 0001 C CNN -F 3 "" H 6650 10900 50 0001 C CNN - 1 6650 10900 - 1 0 0 -1 -$EndComp -Wire Wire Line - 6550 10800 6650 10800 Wire Wire Line - 6650 10800 6650 10900 + 6550 10400 6650 10400 Wire Wire Line - 6550 10600 6650 10600 + 6550 10200 6650 10200 Wire Wire Line - 6650 10600 6650 10800 -Connection ~ 6650 10800 -Text GLabel 6200 10600 0 55 Input ~ 0 + 6650 10200 6650 10400 +Text GLabel 6200 10200 0 55 Input ~ 0 UART0.TXD -Text GLabel 6200 10800 0 55 Output ~ 0 +Text GLabel 6200 10400 0 55 Output ~ 0 UART0.RXD Wire Wire Line - 6200 10600 6250 10600 + 6200 10200 6250 10200 Wire Wire Line - 6200 10800 6250 10800 + 6200 10400 6250 10400 Wire Wire Line 10550 10200 10550 10300 Connection ~ 10550 10300 @@ -3742,709 +3705,452 @@ Wire Wire Line $Comp L 74xx-ep:74HC74 U14 U 1 1 62CAA057 -P 12350 3650 -F 0 "U14" H 12500 3900 50 0000 C CNN -F 1 "74HC74" H 12500 3400 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 12350 3650 50 0001 C CNN -F 3 "74xx/74hc_hct74.pdf" H 12350 3650 50 0001 C CNN - 1 12350 3650 +P 12350 2900 +F 0 "U14" H 12500 3150 50 0000 C CNN +F 1 "74HC74" H 12500 2650 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 12350 2900 50 0001 C CNN +F 3 "74xx/74hc_hct74.pdf" H 12350 2900 50 0001 C CNN + 1 12350 2900 1 0 0 -1 $EndComp $Comp L 74xx-ep:74HC74 U14 U 2 1 62CABE80 -P 12350 4450 -F 0 "U14" H 12500 4700 50 0000 C CNN -F 1 "74HC74" H 12500 4200 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 12350 4450 50 0001 C CNN -F 3 "74xx/74hc_hct74.pdf" H 12350 4450 50 0001 C CNN - 2 12350 4450 +P 12350 3700 +F 0 "U14" H 12500 3950 50 0000 C CNN +F 1 "74HC74" H 12500 3450 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 12350 3700 50 0001 C CNN +F 3 "74xx/74hc_hct74.pdf" H 12350 3700 50 0001 C CNN + 2 12350 3700 1 0 0 -1 $EndComp $Comp L 74xx-ep:74HC74 U15 U 3 1 62CADD2E -P 14900 2600 -F 0 "U15" H 14950 2950 50 0000 L CNN -F 1 "74HC74" H 14950 2250 50 0000 L CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14900 2600 50 0001 C CNN -F 3 "74xx/74hc_hct74.pdf" H 14900 2600 50 0001 C CNN - 3 14900 2600 +P 15300 2450 +F 0 "U15" H 15350 2800 50 0000 L CNN +F 1 "74HC74" H 15350 2100 50 0000 L CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 15300 2450 50 0001 C CNN +F 3 "74xx/74hc_hct74.pdf" H 15300 2450 50 0001 C CNN + 3 15300 2450 1 0 0 -1 $EndComp $Comp L 74xx-ep:74HC74 U14 U 3 1 62CB2020 -P 14000 2600 -F 0 "U14" H 14050 2950 50 0000 L CNN -F 1 "74HC74" H 14050 2250 50 0000 L CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14000 2600 50 0001 C CNN -F 3 "74xx/74hc_hct74.pdf" H 14000 2600 50 0001 C CNN - 3 14000 2600 +P 14400 2450 +F 0 "U14" H 14450 2800 50 0000 L CNN +F 1 "74HC74" H 14450 2100 50 0000 L CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14400 2450 50 0001 C CNN +F 3 "74xx/74hc_hct74.pdf" H 14400 2450 50 0001 C CNN + 3 14400 2450 1 0 0 -1 $EndComp Wire Wire Line - 14000 3950 14100 3950 -NoConn ~ 14700 4050 -Text GLabel 14300 9300 0 55 Input ~ 0 -BT81X.GPIO2 + 14000 3700 14100 3700 +NoConn ~ 14700 3800 +Text GLabel 14300 9300 0 55 BiDi ~ 0 +PCA.IO3 Wire Wire Line 14300 9300 14550 9300 -Text Label 14250 6750 0 60 ~ 0 -HP_DET -Wire Wire Line - 14250 6750 14750 6750 -$Comp -L power:GND #PWR0141 -U 1 1 63949457 -P 15150 6900 -F 0 "#PWR0141" H 15150 6650 50 0001 C CNN -F 1 "GND" H 15150 6750 50 0000 C CNN -F 2 "" H 15150 6900 50 0001 C CNN -F 3 "" H 15150 6900 50 0001 C CNN - 1 15150 6900 - 1 0 0 -1 -$EndComp -$Comp -L power:+3.3V #PWR0140 -U 1 1 636A32DB -P 15500 6200 -F 0 "#PWR0140" H 15500 6050 50 0001 C CNN -F 1 "+3.3V" H 15515 6373 50 0000 C CNN -F 2 "" H 15500 6200 50 0001 C CNN -F 3 "" H 15500 6200 50 0001 C CNN - 1 15500 6200 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C48 -U 1 1 634A5955 -P 15500 6450 -F 0 "C48" H 15500 6550 50 0000 L CNN -F 1 "0.1uF" H 15500 6350 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 15538 6300 50 0001 C CNN -F 3 "~" H 15500 6450 50 0001 C CNN - 1 15500 6450 - 1 0 0 -1 -$EndComp -Wire Wire Line - 14500 7850 15450 7850 -Connection ~ 14500 7850 -Wire Wire Line - 14500 7500 14500 7850 -Wire Wire Line - 14100 7550 14550 7550 -Wire Wire Line - 14100 7850 14500 7850 -Connection ~ 15450 7850 -Wire Wire Line - 15450 7850 15450 7650 -Wire Wire Line - 15500 7850 15450 7850 -Wire Wire Line - 15200 7750 15500 7750 -Connection ~ 15200 7750 -Wire Wire Line - 15200 7900 15200 7750 -Wire Wire Line - 14850 7750 15200 7750 -$Comp -L Connector:AudioJack3_SwitchTR J5 -U 1 1 61BB966E -P 15700 7550 -F 0 "J5" H 15700 7750 50 0000 C CNN -F 1 "AudioJack" H 15700 7100 50 0000 C CNN -F 2 "footprints:35RASMT4BHNTRX" H 15700 7550 50 0001 C CNN -F 3 "~" H 15700 7550 50 0001 C CNN - 1 15700 7550 - -1 0 0 -1 -$EndComp -$Comp -L power:+3.3V #PWR0151 -U 1 1 635A1AB7 -P 14500 7150 -F 0 "#PWR0151" H 14500 7000 50 0001 C CNN -F 1 "+3.3V" H 14515 7323 50 0000 C CNN -F 2 "" H 14500 7150 50 0001 C CNN -F 3 "" H 14500 7150 50 0001 C CNN - 1 14500 7150 - 1 0 0 -1 -$EndComp -Text Label 14100 7850 0 60 ~ 0 -HP_DET -Wire Wire Line - 14100 7750 14550 7750 -Text Label 14100 7750 0 60 ~ 0 -HP_L -Text Label 14100 7550 0 60 ~ 0 -HP_R -$Comp -L Device:C C50 -U 1 1 6108BD1C -P 14700 7750 -F 0 "C50" V 14650 7800 50 0000 L CNN -F 1 "10uF" V 14750 7800 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14738 7600 50 0001 C CNN -F 3 "~" H 14700 7750 50 0001 C CNN - 1 14700 7750 - 0 1 1 0 -$EndComp -$Comp -L Device:C C49 -U 1 1 6108DADE -P 14700 7550 -F 0 "C49" V 14650 7600 50 0000 L CNN -F 1 "10uF" V 14750 7600 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14738 7400 50 0001 C CNN -F 3 "~" H 14700 7550 50 0001 C CNN - 1 14700 7550 - 0 1 1 0 -$EndComp -$Comp -L Device:R R28 -U 1 1 6127237F -P 15000 8050 -F 0 "R28" V 15100 8050 50 0000 C CNN -F 1 "47K" V 15000 8050 50 0000 C CNN -F 2 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15200 8350 50 0001 C CNN -F 3 "" H 15200 8350 50 0001 C CNN - 1 15200 8350 - 1 0 0 -1 -$EndComp -Wire Wire Line - 15200 8350 15200 8300 -Wire Wire Line - 14500 7200 14500 7150 -$Comp -L Device:R R32 -U 1 1 61D66A90 -P 14500 7350 -F 0 "R32" V 14400 7300 50 0000 L CNN -F 1 "100K" V 14500 7250 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 14430 7350 50 0001 C CNN -F 3 "~" H 14500 7350 50 0001 C CNN - 1 14500 7350 - -1 0 0 1 -$EndComp $Comp L Device:C C39 U 1 1 61E798E1 -P 11350 5550 -F 0 "C39" H 11350 5650 50 0000 L CNN -F 1 "0.1uF" H 11350 5450 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 11388 5400 50 0001 C CNN -F 3 "~" H 11350 5550 50 0001 C CNN - 1 11350 5550 - 1 0 0 -1 +P 14400 4750 +F 0 "C39" H 14400 4650 50 0000 L CNN +F 1 "0.1uF" H 14400 4850 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 14438 4600 50 0001 C CNN +F 3 "~" H 14400 4750 50 0001 C CNN + 1 14400 4750 + 1 0 0 1 $EndComp -Wire Wire Line - 15400 6700 15950 6700 -Text Label 15950 6700 2 60 ~ 0 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C36 U 1 1 652C4A87 -P 14400 2350 -F 0 "C36" H 14400 2450 50 0000 L CNN -F 1 "0.1uF" H 14400 2250 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14438 2200 50 0001 C CNN -F 3 "~" H 14400 2350 50 0001 C CNN - 1 14400 2350 +P 14800 2200 +F 0 "C36" H 14800 2300 50 0000 L CNN +F 1 "0.1uF" H 14800 2100 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 14838 2050 50 0001 C CNN +F 3 "~" H 14800 2200 50 0001 C CNN + 1 14800 2200 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0188 U 1 1 628A33C6 -P 14000 2100 -F 0 "#PWR0188" H 14000 1950 50 0001 C CNN -F 1 "+3.3V" H 14015 2273 50 0000 C CNN -F 2 "" H 14000 2100 50 0001 C CNN -F 3 "" H 14000 2100 50 0001 C CNN - 1 14000 2100 +P 14400 1950 +F 0 "#PWR0188" H 14400 1800 50 0001 C CNN +F 1 "+3.3V" H 14550 2000 50 0000 C CNN +F 2 "" H 14400 1950 50 0001 C CNN +F 3 "" H 14400 1950 50 0001 C CNN + 1 14400 1950 1 0 0 -1 $EndComp Wire Wire Line - 14000 2100 14000 2150 -$Comp -L power:GND #PWR0189 -U 1 1 62A4EF58 -P 14000 3100 -F 0 "#PWR0189" H 14000 2850 50 0001 C CNN -F 1 "GND" H 14005 2927 50 0000 C CNN -F 2 "" H 14000 3100 50 0001 C CNN -F 3 "" H 14000 3100 50 0001 C CNN - 1 14000 3100 - 1 0 0 -1 -$EndComp + 14400 1950 14400 2000 Wire Wire Line - 14000 3000 14000 3050 + 14400 2850 14400 2900 $Comp L Device:C C37 U 1 1 62ADDF57 -P 15300 2350 -F 0 "C37" H 15300 2450 50 0000 L CNN -F 1 "0.1uF" H 15300 2250 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 15338 2200 50 0001 C CNN -F 3 "~" H 15300 2350 50 0001 C CNN - 1 15300 2350 +P 15700 2200 +F 0 "C37" H 15700 2300 50 0000 L CNN +F 1 "0.1uF" H 15700 2100 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 15738 2050 50 0001 C CNN +F 3 "~" H 15700 2200 50 0001 C CNN + 1 15700 2200 1 0 0 -1 $EndComp Wire Wire Line - 15200 2600 15300 2600 -Wire Wire Line - 15300 2600 15300 2500 + 15600 2450 15700 2450 Wire Wire Line - 14900 2150 15300 2150 + 15700 2450 15700 2350 Wire Wire Line - 15300 2150 15300 2200 -Connection ~ 14900 2150 + 15300 2000 15700 2000 Wire Wire Line - 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2950 +Connection ~ 15700 2450 +NoConn ~ 12650 3600 +NoConn ~ 12650 2800 Wire Wire Line - 12350 3950 12350 4000 + 12350 3200 12350 3250 Wire Wire Line - 12350 4750 12350 4800 + 12350 4000 12350 4050 Wire Wire Line - 11900 4800 11950 4800 -Text Label 14000 4300 2 60 ~ 0 + 11900 4050 11950 4050 +Text Label 13950 4050 2 60 ~ 0 FF_RST $Comp L 74xx-ep:74HC00 U13 U 1 1 658159A2 -P 11600 4800 -F 0 "U13" H 11600 5100 50 0000 C CNN -F 1 "74HC00" H 11600 5000 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11600 4800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11600 4800 50 0001 C CNN - 1 11600 4800 +P 11600 2900 +F 0 "U13" H 11600 3200 50 0000 C CNN +F 1 "74HC00" H 11600 3100 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11600 2900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11600 2900 50 0001 C CNN + 1 11600 2900 1 0 0 -1 $EndComp $Comp L 74xx-ep:74HC00 U13 U 2 1 65819515 -P 11600 3650 -F 0 "U13" H 11600 3950 50 0000 C CNN -F 1 "74HC00" H 11600 3850 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11600 3650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11600 3650 50 0001 C CNN - 2 11600 3650 +P 9800 6600 +F 0 "U13" H 9800 6900 50 0000 C CNN +F 1 "74HC00" H 9800 6800 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 9800 6600 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 9800 6600 50 0001 C CNN + 2 9800 6600 1 0 0 -1 $EndComp $Comp L 74xx-ep:74HC00 U13 U 3 1 6581B5AF -P 13700 3950 -F 0 "U13" H 13700 4150 50 0000 C CNN -F 1 "74HC00" H 13700 3750 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13700 3950 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13700 3950 50 0001 C CNN - 3 13700 3950 +P 13700 3200 +F 0 "U13" H 13700 3400 50 0000 C CNN +F 1 "74HC00" H 13700 3000 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13700 3200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13700 3200 50 0001 C CNN + 3 13700 3200 1 0 0 -1 $EndComp $Comp L 74xx-ep:74HC00 U13 U 4 1 6593E794 -P 13050 4050 -F 0 "U13" H 13050 3850 50 0000 C CNN -F 1 "74HC00" H 13050 4250 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13050 4050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13050 4050 50 0001 C CNN - 4 13050 4050 +P 13050 3300 +F 0 "U13" H 13050 3100 50 0000 C CNN +F 1 "74HC00" H 13050 3500 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13050 3300 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13050 3300 50 0001 C CNN + 4 13050 3300 1 0 0 1 $EndComp $Comp L 74xx-ep:74HC00 U13 U 5 1 65DE8C0D -P 15300 1300 -F 0 "U13" H 15550 1650 50 0000 R CNN -F 1 "74HC00" H 15650 950 50 0000 R CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 15300 1300 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 15300 1300 50 0001 C CNN - 5 15300 1300 +P 15300 1200 +F 0 "U13" H 15550 1550 50 0000 R CNN +F 1 "74HC00" H 15650 850 50 0000 R CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 15300 1200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 15300 1200 50 0001 C CNN + 5 15300 1200 1 0 0 -1 $EndComp Wire Wire Line - 12650 4550 12700 4550 + 12650 3800 12700 3800 Wire Wire Line - 12700 4550 12700 4150 + 12700 3800 12700 3400 Wire Wire Line - 12700 4150 12750 4150 + 12700 3400 12750 3400 Wire Wire Line - 12650 3750 12700 3750 + 12650 3000 12700 3000 Wire Wire Line - 12700 3750 12700 3950 + 12700 3000 12700 3200 Wire Wire Line - 12700 3950 12750 3950 + 12700 3200 12750 3200 Wire Wire Line - 13350 4050 13400 4050 + 13350 3300 13400 3300 $Comp L power:+3.3V #PWR0190 U 1 1 6603796B -P 14400 3550 -F 0 "#PWR0190" H 14400 3400 50 0001 C CNN -F 1 "+3.3V" H 14400 3700 50 0000 C CNN -F 2 "" H 14400 3550 50 0001 C CNN -F 3 "" H 14400 3550 50 0001 C CNN - 1 14400 3550 +P 14400 3300 +F 0 "#PWR0190" H 14400 3150 50 0001 C CNN +F 1 "+3.3V" H 14400 3450 50 0000 C CNN +F 2 "" H 14400 3300 50 0001 C CNN +F 3 "" H 14400 3300 50 0001 C CNN + 1 14400 3300 1 0 0 -1 $EndComp Wire Wire Line - 14400 3550 14400 3600 -Text GLabel 11100 3550 0 55 Input ~ 0 -PWM2.1 -Wire Wire Line - 11100 3550 11200 3550 -Wire Wire Line - 11200 3550 11200 3750 -Wire Wire Line - 11200 3750 11300 3750 -Connection ~ 11200 3550 -Wire Wire Line - 11200 3550 11300 3550 + 14400 3300 14400 3350 +Text GLabel 11100 2800 0 55 Input ~ 0 +PWM1.2 Wire Wire Line - 12050 4450 11200 4450 -Connection ~ 11200 3750 + 12050 3700 11200 3700 $Comp L Device:C C35 U 1 1 6671BEE4 -P 15700 950 -F 0 "C35" H 15700 1050 50 0000 L CNN -F 1 "0.1uF" H 15700 850 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 15738 800 50 0001 C CNN -F 3 "~" H 15700 950 50 0001 C CNN - 1 15700 950 - 1 0 0 -1 -$EndComp -Wire Wire Line - 15300 1850 15300 1900 -$Comp -L power:GND #PWR0191 -U 1 1 667B436D -P 15300 1900 -F 0 "#PWR0191" H 15300 1650 50 0001 C CNN -F 1 "GND" H 15300 1750 50 0000 C CNN -F 2 "" H 15300 1900 50 0001 C CNN -F 3 "" H 15300 1900 50 0001 C CNN - 1 15300 1900 +P 15700 850 +F 0 "C35" H 15700 950 50 0000 L CNN +F 1 "0.1uF" H 15700 750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 15738 700 50 0001 C CNN +F 3 "~" H 15700 850 50 0001 C CNN + 1 15700 850 1 0 0 -1 $EndComp Wire Wire Line - 15300 1850 15700 1850 + 15300 1750 15700 1750 Wire Wire Line - 15700 1850 15700 1250 + 15700 1750 15700 1150 Wire Wire Line - 15300 1800 15300 1850 -Connection ~ 15300 1850 -Text GLabel 11100 4700 0 55 Input ~ 0 -PWM1.2 + 15300 1700 15300 1750 +Text GLabel 11100 3950 0 55 Input ~ 0 +PWM2.1 Wire Wire Line - 11100 4700 11200 4700 + 11100 3950 11200 3950 Wire Wire Line - 11300 4900 11200 4900 + 11300 4150 11200 4150 Wire Wire Line - 11200 4900 11200 4700 -Connection ~ 11200 4700 + 11200 4150 11200 3950 +Connection ~ 11200 3950 Wire Wire Line - 11200 4700 11300 4700 + 11200 3950 11300 3950 Wire Wire Line - 12350 4000 11950 4000 + 12350 3250 11950 3250 Wire Wire Line - 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3700 50 0001 C CNN +F 3 "" H 15400 3700 50 0001 C CNN + 1 15400 3700 1 0 0 -1 $EndComp $Comp L Device:C C38 U 1 1 6742C1E0 -P 15400 4200 -F 0 "C38" H 15400 4300 50 0000 L CNN -F 1 "0.1uF" H 15400 4100 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 15438 4050 50 0001 C CNN -F 3 "~" H 15400 4200 50 0001 C CNN - 1 15400 4200 +P 15400 3950 +F 0 "C38" H 15400 4050 50 0000 L CNN +F 1 "0.1uF" H 15400 3850 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 15438 3800 50 0001 C CNN +F 3 "~" H 15400 3950 50 0001 C CNN + 1 15400 3950 1 0 0 -1 $EndComp $Comp L power:GND #PWR0193 U 1 1 674CB3A6 -P 15100 4750 -F 0 "#PWR0193" H 15100 4500 50 0001 C CNN -F 1 "GND" H 15100 4600 50 0000 C CNN -F 2 "" H 15100 4750 50 0001 C CNN -F 3 "" H 15100 4750 50 0001 C CNN - 1 15100 4750 +P 15100 4400 +F 0 "#PWR0193" H 15100 4150 50 0001 C CNN +F 1 "GND" H 15100 4250 50 0000 C CNN +F 2 "" H 15100 4400 50 0001 C CNN +F 3 "" H 15100 4400 50 0001 C CNN + 1 15100 4400 1 0 0 -1 $EndComp Wire Wire Line - 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450 50 0001 C CNN +F 1 "+3.3V" H 15450 650 50 0000 C CNN +F 2 "" H 15300 600 50 0001 C CNN +F 3 "" H 15300 600 50 0001 C CNN + 1 15300 600 1 0 0 -1 $EndComp Wire Wire Line - 15700 750 15700 800 + 15700 650 15700 700 $Comp L 74xx-ep:74HC74 U15 U 1 1 62CAFC74 -P 14400 4850 -F 0 "U15" H 14550 5100 50 0000 C CNN -F 1 "74HC74" H 14550 4600 50 0000 C CNN -F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14400 4850 50 0001 C CNN -F 3 "74xx/74hc_hct74.pdf" H 14400 4850 50 0001 C CNN - 1 14400 4850 +P 8800 6600 +F 0 "U15" H 8950 6850 50 0000 C CNN +F 1 "74HC74" H 8950 6350 50 0000 C CNN +F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 8800 6600 50 0001 C CNN +F 3 "74xx/74hc_hct74.pdf" H 8800 6600 50 0001 C CNN + 1 8800 6600 1 0 0 -1 $EndComp Wire Wire Line - 14400 3600 14050 3600 + 14400 3350 14050 3350 $Comp L power:+3.3V #PWR0195 U 1 1 679BAEE4 -P 12350 3250 -F 0 "#PWR0195" H 12350 3100 50 0001 C CNN -F 1 "+3.3V" H 12350 3400 50 0000 C CNN -F 2 "" H 12350 3250 50 0001 C CNN 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