diff options
Diffstat (limited to 'kicad/control.sch')
| -rw-r--r-- | kicad/control.sch | 156 |
1 files changed, 122 insertions, 34 deletions
diff --git a/kicad/control.sch b/kicad/control.sch index ea8471c..503134d 100644 --- a/kicad/control.sch +++ b/kicad/control.sch @@ -192,7 +192,7 @@ F 5 "1" H 9350 1600 50 0001 C CNN "Need_order" 0 1 1 0 $EndComp Text Notes 650 2600 0 50 ~ 0 -LCD: use a 5V character display,\nand Adafruit 292 backpack with\n3V3 I2C\nButtons: floating when open, connect to GND when pressed\nCoder: connect as in datasheet PEC12R +LCD: use a 5V character display, and Adafruit 292 backpack with 3V3 I2C.\nButtons 0 and 1: floating when open, connect to GND through resistors\nwhen pressed for multiplexing several buttons.\nButtons 2 and 3: floating when open, connect to GND when pressed\nCoder: connect as in datasheet PEC12R Text GLabel 1100 3500 2 50 Input ~ 0 SDA Text GLabel 1100 3600 2 50 Input ~ 0 @@ -281,8 +281,8 @@ $Comp L Device:R R202 U 1 1 5EF2894E P 1700 3350 -F 0 "R202" H 1770 3304 50 0000 L CNN -F 1 "4k7" H 1770 3395 50 0000 L CNN +F 0 "R202" H 1750 3400 50 0000 L CNN +F 1 "4k7" H 1750 3500 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1630 3350 50 0001 C CNN F 3 "~" H 1700 3350 50 0001 C CNN F 4 "0" H 1700 3350 50 0001 C CNN "Need_order" @@ -290,17 +290,6 @@ F 4 "0" H 1700 3350 50 0001 C CNN "Need_order" -1 0 0 1 $EndComp $Comp -L power:+3.3V #PWR0204 -U 1 1 5EF2BF90 -P 1750 3200 -F 0 "#PWR0204" H 1750 3050 50 0001 C CNN -F 1 "+3.3V" H 1765 3373 50 0000 C CNN -F 2 "" H 1750 3200 50 0001 C CNN -F 3 "" H 1750 3200 50 0001 C CNN - 1 1750 3200 - 1 0 0 -1 -$EndComp -$Comp L Device:R R206 U 1 1 5EF2CC5E P 1950 3700 @@ -463,9 +452,9 @@ F 3 "" H 5550 1800 50 0001 C CNN 1 5550 1800 1 0 0 -1 $EndComp -Text Label 6000 3950 0 50 ~ 0 +Text Label 6000 3150 0 50 ~ 0 MIC_SW1 -Text Label 6000 4050 0 50 ~ 0 +Text Label 6000 3250 0 50 ~ 0 MIC_SW2 $Comp L power:GND #PWR0202 @@ -480,9 +469,9 @@ F 3 "" H 1100 4000 50 0001 C CNN $EndComp Text Label 1100 3000 0 50 ~ 0 BTN0 -Text Label 6300 2550 0 50 ~ 0 +Text Label 6000 3450 0 50 ~ 0 BTN0 -Text Label 6300 2650 0 50 ~ 0 +Text Label 6000 3350 0 50 ~ 0 BTN1 Text Label 6300 2750 0 50 ~ 0 BTN2 @@ -611,9 +600,9 @@ Text HLabel 6750 2250 2 50 Output ~ 0 SEQ0n Text HLabel 6200 4150 2 50 Output ~ 0 MUTE_SPKR -Text Notes 6350 3950 0 50 ~ 0 +Text Notes 6000 3950 0 50 ~ 0 RXD -Text Notes 6350 4050 0 50 ~ 0 +Text Notes 6000 4050 0 50 ~ 0 TXD Wire Wire Line 6200 4150 5850 4150 @@ -655,11 +644,6 @@ $EndComp Wire Wire Line 1100 3800 1700 3800 Wire Wire Line - 1800 3200 1750 3200 -Connection ~ 1750 3200 -Wire Wire Line - 1750 3200 1700 3200 -Wire Wire Line 1100 3700 1800 3700 Wire Wire Line 1700 3500 1700 3800 @@ -711,11 +695,7 @@ Text Label 1100 3200 0 50 ~ 0 BTN2 Text Label 1100 3300 0 50 ~ 0 BTN3 -Wire Wire Line - 5850 3950 6000 3950 -Wire Wire Line - 5850 4050 6000 4050 -Text Label 6000 3250 0 50 ~ 0 +Text Label 6300 2650 0 50 ~ 0 BTN3 Text Notes 5850 3250 0 50 ~ 0 A1 @@ -764,10 +744,8 @@ Wire Wire Line 2050 7000 2050 7100 Text Label 4650 2450 2 50 ~ 0 CW_INPUT -Text HLabel 6000 3450 2 50 Output ~ 0 +Text HLabel 6200 3950 2 50 Output ~ 0 CW_KEYn -Text Label 5850 3150 0 50 ~ 0 -A0 $Comp L Device:Ferrite_Bead FB201 U 1 1 5E5709C5 @@ -932,7 +910,7 @@ Wire Wire Line NoConn ~ 1500 7200 Text HLabel 2450 5250 2 50 Input ~ 0 AF_OUT -Text HLabel 6000 3350 2 50 Output ~ 0 +Text HLabel 6200 4050 2 50 Output ~ 0 MUTE_MICn Text Notes 5850 3350 0 50 ~ 0 A2 @@ -944,4 +922,114 @@ Text Label 6200 4250 0 50 ~ 0 PWM_CW Text Notes 5850 4250 0 50 ~ 0 D3_PWM +Wire Wire Line + 5850 3950 6200 3950 +Wire Wire Line + 5850 4050 6200 4050 +Text Notes 2250 5600 0 47 ~ 0 +Yaesu MH-42 microphone\nhas buttons connected through\nresistors to GND on both\nMIC_SW1 and MIC_SW2 +$Comp +L Device:R R218 +U 1 1 5E75C12E +P 3100 5000 +F 0 "R218" V 2893 5000 50 0000 C CNN +F 1 "120" V 2984 5000 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3030 5000 50 0001 C CNN +F 3 "~" H 3100 5000 50 0001 C CNN +F 4 "0" H 3100 5000 50 0001 C CNN "Need_order" + 1 3100 5000 + -1 0 0 1 +$EndComp +$Comp +L Device:R R219 +U 1 1 5E75CF25 +P 3400 5000 +F 0 "R219" V 3193 5000 50 0000 C CNN +F 1 "120" V 3284 5000 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3330 5000 50 0001 C CNN +F 3 "~" H 3400 5000 50 0001 C CNN +F 4 "0" H 3400 5000 50 0001 C CNN "Need_order" + 1 3400 5000 + -1 0 0 1 +$EndComp +$Comp +L power:+3.3V #PWR0219 +U 1 1 5E75D0E3 +P 3250 4850 +F 0 "#PWR0219" H 3250 4700 50 0001 C CNN +F 1 "+3.3V" H 3265 5023 50 0000 C CNN +F 2 "" H 3250 4850 50 0001 C CNN +F 3 "" H 3250 4850 50 0001 C CNN + 1 3250 4850 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3400 4850 3250 4850 +Connection ~ 3250 4850 +Wire Wire Line + 3250 4850 3100 4850 +Wire Wire Line + 1850 5150 3100 5150 +Wire Wire Line + 1850 5650 3400 5650 +Wire Wire Line + 3400 5650 3400 5150 +$Comp +L Device:R R217 +U 1 1 5E769B25 +P 1500 3100 +F 0 "R217" V 1385 3100 50 0000 C CNN +F 1 "4k7" V 1294 3100 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1430 3100 50 0001 C CNN +F 3 "~" H 1500 3100 50 0001 C CNN +F 4 "0" H 1500 3100 50 0001 C CNN "Need_order" + 1 1500 3100 + 0 -1 -1 0 +$EndComp +$Comp +L Device:R R216 +U 1 1 5E769B30 +P 1500 3000 +F 0 "R216" V 1707 3000 50 0000 C CNN +F 1 "4k7" V 1616 3000 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1430 3000 50 0001 C CNN +F 3 "~" H 1500 3000 50 0001 C CNN +F 4 "0" H 1500 3000 50 0001 C CNN "Need_order" + 1 1500 3000 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 1750 3200 1700 3200 +Connection ~ 1750 3200 +Wire Wire Line + 1800 3200 1750 3200 +$Comp +L power:+3.3V #PWR0204 +U 1 1 5EF2BF90 +P 1750 2900 +F 0 "#PWR0204" H 1750 2750 50 0001 C CNN +F 1 "+3.3V" H 1765 3073 50 0000 C CNN +F 2 "" H 1750 2900 50 0001 C CNN +F 3 "" H 1750 2900 50 0001 C CNN + 1 1750 2900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1750 3200 1750 3100 +Wire Wire Line + 1100 3100 1350 3100 +Wire Wire Line + 1100 3000 1350 3000 +Wire Wire Line + 1650 3000 1750 3000 +Connection ~ 1750 3000 +Wire Wire Line + 1750 3000 1750 2900 +Wire Wire Line + 1650 3100 1750 3100 +Connection ~ 1750 3100 +Wire Wire Line + 1750 3100 1750 3000 +Text Notes 5850 3150 0 50 ~ 0 +A0 $EndSCHEMATC |