diff options
Diffstat (limited to 'kicad/baseband.sch')
| -rw-r--r-- | kicad/baseband.sch | 261 |
1 files changed, 184 insertions, 77 deletions
diff --git a/kicad/baseband.sch b/kicad/baseband.sch index 504fcde..7439dbe 100644 --- a/kicad/baseband.sch +++ b/kicad/baseband.sch @@ -53,58 +53,58 @@ $EndComp $Comp L Device:R R305 U 1 1 5E318E2C -P 2850 1050 -F 0 "R305" H 2920 1096 50 0000 L CNN -F 1 "1k" H 2920 1005 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2780 1050 50 0001 C CNN -F 3 "~" H 2850 1050 50 0001 C CNN -F 4 "0" H 2850 1050 50 0001 C CNN "Need_order" - 1 2850 1050 +P 2850 800 +F 0 "R305" H 2920 846 50 0000 L CNN +F 1 "1k" H 2920 755 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2780 800 50 0001 C CNN +F 3 "~" H 2850 800 50 0001 C CNN +F 4 "0" H 2850 800 50 0001 C CNN "Need_order" + 1 2850 800 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR0307 U 1 1 5E319E0E -P 3150 900 -F 0 "#PWR0307" H 3150 650 50 0001 C CNN -F 1 "GNDA" H 3155 727 50 0000 C CNN -F 2 "" H 3150 900 50 0001 C CNN -F 3 "" H 3150 900 50 0001 C CNN - 1 3150 900 +P 3200 900 +F 0 "#PWR0307" H 3200 650 50 0001 C CNN +F 1 "GNDA" H 3205 727 50 0000 C CNN +F 2 "" H 3200 900 50 0001 C CNN +F 3 "" H 3200 900 50 0001 C CNN + 1 3200 900 -1 0 0 1 $EndComp $Comp L Device:C_Small C308 U 1 1 5E31A2DF -P 2750 1300 -F 0 "C308" V 2887 1300 50 0000 C CNN -F 1 "2.2nF" V 2978 1300 50 0000 C CNN -F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2750 1300 50 0001 C CNN -F 3 "~" H 2750 1300 50 0001 C CNN -F 4 "stash" H 2750 1300 50 0001 C CNN "MPN" -F 5 "0" H 2750 1300 50 0001 C CNN "Need_order" - 1 2750 1300 +P 2750 1500 +F 0 "C308" V 2887 1500 50 0000 C CNN +F 1 "2.2nF" V 2978 1500 50 0000 C CNN +F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2750 1500 50 0001 C CNN +F 3 "~" H 2750 1500 50 0001 C CNN +F 4 "stash" H 2750 1500 50 0001 C CNN "MPN" +F 5 "0" H 2750 1500 50 0001 C CNN "Need_order" + 1 2750 1500 0 1 1 0 $EndComp $Comp L Device:C_Small C311 U 1 1 5E31A93D -P 3150 1350 -F 0 "C311" H 3058 1304 50 0000 R CNN -F 1 "0.1uF" H 3058 1395 50 0000 R CNN -F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3150 1350 50 0001 C CNN -F 3 "~" H 3150 1350 50 0001 C CNN -F 4 "GRM188R71H104KA93D" H 3150 1350 50 0001 C CNN "MPN" -F 5 "0" H 3150 1350 50 0001 C CNN "Need_order" - 1 3150 1350 +P 3200 1350 +F 0 "C311" H 3108 1304 50 0000 R CNN +F 1 "0.1uF" H 3108 1395 50 0000 R CNN +F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3200 1350 50 0001 C CNN +F 3 "~" H 3200 1350 50 0001 C CNN +F 4 "GRM188R71H104KA93D" H 3200 1350 50 0001 C CNN "MPN" +F 5 "0" H 3200 1350 50 0001 C CNN "Need_order" + 1 3200 1350 -1 0 0 1 $EndComp Wire Wire Line - 3150 1250 3150 1200 + 3200 1250 3200 1200 Wire Wire Line - 3150 1450 3150 1500 + 3200 1450 3200 1500 Wire Wire Line - 3150 1500 2950 1500 + 3200 1500 2950 1500 $Comp L mpb:SA602A U301 U 1 1 5E31F1E8 @@ -1816,27 +1816,15 @@ F 4 "0" H 900 850 50 0001 C CNN "Need_order" 0 -1 -1 0 $EndComp $Comp -L Connector_Generic:Conn_01x03 J302 -U 1 1 5E6B652F -P 2400 850 -F 0 "J302" V 2617 846 50 0000 C CNN -F 1 "RX Filt out" V 2526 846 50 0000 C CNN -F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 2400 850 50 0001 C CNN -F 3 "~" H 2400 850 50 0001 C CNN -F 4 "0" H 2400 850 50 0001 C CNN "Need_order" - 1 2400 850 - 0 1 -1 0 -$EndComp -$Comp L power:GNDA #PWR0304 U 1 1 5E6B6D6D -P 2300 1050 -F 0 "#PWR0304" H 2300 800 50 0001 C CNN -F 1 "GNDA" H 2305 877 50 0000 C CNN -F 2 "" H 2300 1050 50 0001 C CNN -F 3 "" H 2300 1050 50 0001 C CNN - 1 2300 1050 - 1 0 0 -1 +P 2300 1400 +F 0 "#PWR0304" H 2300 1150 50 0001 C CNN +F 1 "GNDA" V 2305 1273 50 0000 R CNN +F 2 "" H 2300 1400 50 0001 C CNN +F 3 "" H 2300 1400 50 0001 C CNN + 1 2300 1400 + 0 1 1 0 $EndComp Text Notes 1150 1000 0 39 ~ 0 Headers allow plug-in filters\notherwise place jumper btw\npins 1 and 2 @@ -1891,18 +1879,16 @@ Wire Wire Line $Comp L mpb:BAT18 D303 U 1 1 5E98708F -P 3150 1050 -F 0 "D303" V 3129 1128 50 0000 L CNN -F 1 "BAT18" V 3220 1128 50 0000 L CNN -F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 3150 1100 50 0001 C CNN -F 3 "~" H 3150 1050 50 0001 C CNN -F 4 "0" H 3150 1050 50 0001 C CNN "Need_order" - 1 3150 1050 +P 3200 1050 +F 0 "D303" V 3179 1128 50 0000 L CNN +F 1 "BAT18" V 3270 1128 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 3200 1100 50 0001 C CNN +F 3 "~" H 3200 1050 50 0001 C CNN +F 4 "0" H 3200 1050 50 0001 C CNN "Need_order" + 1 3200 1050 0 1 1 0 $EndComp -Wire Wire Line - 2850 1200 3150 1200 -Connection ~ 3150 1200 +Connection ~ 3200 1200 $Comp L power:+3.3V #PWR? U 1 1 5ECCA8C1 @@ -2347,7 +2333,7 @@ L Device:R R301 U 1 1 5E5F41C8 P 1100 3400 F 0 "R301" V 893 3400 50 0000 C CNN -F 1 "2.2k" V 984 3400 50 0000 C CNN +F 1 "110k" V 984 3400 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1030 3400 50 0001 C CNN F 3 "~" H 1100 3400 50 0001 C CNN F 4 "0" H 1100 3400 50 0001 C CNN "Need_order" @@ -2359,7 +2345,7 @@ L Device:R R302 U 1 1 5E5F4CCC P 1400 3400 F 0 "R302" V 1193 3400 50 0000 C CNN -F 1 "1k" V 1284 3400 50 0000 C CNN +F 1 "1k1" V 1284 3400 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1330 3400 50 0001 C CNN F 3 "~" H 1400 3400 50 0001 C CNN F 4 "0" H 1400 3400 50 0001 C CNN "Need_order" @@ -2495,18 +2481,12 @@ Wire Wire Line Wire Wire Line 600 1500 900 1500 Wire Wire Line - 2400 1050 2400 1500 + 2400 1400 2400 1500 Connection ~ 2400 1500 Wire Wire Line - 2500 1050 2500 1300 -Wire Wire Line - 2850 1300 2950 1300 -Wire Wire Line - 2950 1300 2950 1500 + 2850 1500 2950 1500 Connection ~ 2950 1500 Wire Wire Line - 2500 1300 2650 1300 -Wire Wire Line 950 1500 1250 1500 Wire Wire Line 900 1050 900 1500 @@ -2563,7 +2543,7 @@ Wire Wire Line 8850 1300 9200 1300 Connection ~ 9650 600 Wire Wire Line - 9650 600 10750 600 + 9650 600 10550 600 $Comp L Device:C_Small C333 U 1 1 5E430997 @@ -2913,7 +2893,7 @@ F 4 "0" H 7550 4750 50 0001 C CNN "Need_order" 0 -1 -1 0 $EndComp Wire Wire Line - 7550 4600 3450 4600 + 7550 4600 7200 4600 Connection ~ 7550 4600 Wire Wire Line 7550 4600 7950 4600 @@ -3115,10 +3095,8 @@ Wire Wire Line 6050 5800 6050 6500 Text GLabel 7550 4250 2 50 Input ~ 0 +8VRX -Text GLabel 6850 3750 2 50 Input ~ 0 +Text GLabel 7200 3750 2 50 Input ~ 0 +8VRX -Wire Wire Line - 6850 3750 6800 3750 Connection ~ 6800 3750 Text GLabel 4650 1500 2 50 Input ~ 0 +8VTX @@ -3126,7 +3104,7 @@ Wire Wire Line 4650 1500 4600 1500 Text GLabel 1000 1100 2 50 Input ~ 0 +8VRX -Text GLabel 2850 900 1 50 Input ~ 0 +Text GLabel 2850 550 0 50 Input ~ 0 +8VTX Text GLabel 9150 600 0 50 Input ~ 0 +8VRX @@ -3233,4 +3211,133 @@ F 6 "47uF" H 10300 6050 50 0001 C CNN "OriginalValue" $EndComp Text Notes 950 6100 0 47 ~ 0 Y301 Y306 are used\nto hold capacitors,\ninitial plan was to use\nECS-49-20-5PX-TR\n4.914 MHz crystals.\n\nTODO adapt L310 +Wire Wire Line + 2850 950 2850 1200 +Wire Wire Line + 2850 1200 3200 1200 +Wire Wire Line + 2850 650 2850 550 +Connection ~ 2850 650 +$Comp +L Device:C C? +U 1 1 602F33B0 +P 2500 800 +AR Path="/5E4C0E28/602F33B0" Ref="C?" Part="1" +AR Path="/5E3088F9/602F33B0" Ref="C?" Part="1" +F 0 "C?" H 2615 846 50 0000 L CNN +F 1 "2.2uF" H 2615 755 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 2538 650 50 0001 C CNN +F 3 "~" H 2500 800 50 0001 C CNN +F 4 "" H 2500 800 50 0001 C CNN "MPN" +F 5 "0" H 2500 800 50 0001 C CNN "Need_order" +F 6 "1nF" H 2500 800 50 0001 C CNN "OriginalValue" + 1 2500 800 + 1 0 0 -1 +$EndComp +$Comp +L Connector_Generic:Conn_01x03 J302 +U 1 1 5E6B652F +P 2400 1200 +F 0 "J302" V 2617 1196 50 0000 C CNN +F 1 "RX Filt out" V 2526 1196 50 0000 C CNN +F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 2400 1200 50 0001 C CNN +F 3 "~" H 2400 1200 50 0001 C CNN +F 4 "0" H 2400 1200 50 0001 C CNN "Need_order" + 1 2400 1200 + 0 1 -1 0 +$EndComp +Wire Wire Line + 2500 650 2850 650 +Wire Wire Line + 2500 950 2850 950 +Connection ~ 2850 950 +Wire Wire Line + 2650 1500 2500 1500 +Wire Wire Line + 2500 1500 2500 1400 +$Comp +L Device:C_Small C? +U 1 1 60590564 +P 7150 3950 +AR Path="/5E4C0E28/60590564" Ref="C?" Part="1" +AR Path="/5E3088F9/60590564" Ref="C?" Part="1" +F 0 "C?" H 7242 3996 50 0000 L CNN +F 1 "2.2uF" H 7242 3905 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 7188 3800 50 0001 C CNN +F 3 "~" H 7150 3950 50 0001 C CNN +F 4 "" H 7150 3950 50 0001 C CNN "MPN" +F 5 "0" H 7150 3950 50 0001 C CNN "Need_order" +F 6 "1nF" H 7150 3950 50 0001 C CNN "OriginalValue" + 1 7150 3950 + 1 0 0 -1 +$EndComp +Wire Wire Line + 7150 3750 7150 3850 +Wire Wire Line + 6800 3750 7150 3750 +Connection ~ 7150 3750 +Wire Wire Line + 7150 3750 7200 3750 +$Comp +L power:GNDA #PWR? +U 1 1 605E2281 +P 7150 4050 +F 0 "#PWR?" H 7150 3800 50 0001 C CNN +F 1 "GNDA" H 7155 3877 50 0000 C CNN +F 2 "" H 7150 4050 50 0001 C CNN +F 3 "" H 7150 4050 50 0001 C CNN + 1 7150 4050 + 1 0 0 -1 +$EndComp +$Comp +L Device:C_Small C? +U 1 1 6060180D +P 7200 4450 +AR Path="/5E4C0E28/6060180D" Ref="C?" Part="1" +AR Path="/5E3088F9/6060180D" Ref="C?" Part="1" +F 0 "C?" H 7292 4496 50 0000 L CNN +F 1 "2.2uF" H 7292 4405 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 7238 4300 50 0001 C CNN +F 3 "~" H 7200 4450 50 0001 C CNN +F 4 "" H 7200 4450 50 0001 C CNN "MPN" +F 5 "0" H 7200 4450 50 0001 C CNN "Need_order" +F 6 "1nF" H 7200 4450 50 0001 C CNN "OriginalValue" + 1 7200 4450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 7550 4300 7200 4300 +Wire Wire Line + 7200 4300 7200 4350 +Connection ~ 7550 4300 +Wire Wire Line + 7200 4550 7200 4600 +Connection ~ 7200 4600 +Wire Wire Line + 7200 4600 3450 4600 +$Comp +L Device:C C? +U 1 1 606545CC +P 10550 850 +AR Path="/5E4C0E28/606545CC" Ref="C?" Part="1" +AR Path="/5E3088F9/606545CC" Ref="C?" Part="1" +F 0 "C?" H 10664 804 50 0000 L CNN +F 1 "2.2uF" H 10664 895 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 10588 700 50 0001 C CNN +F 3 "~" H 10550 850 50 0001 C CNN +F 4 "" H 10550 850 50 0001 C CNN "MPN" +F 5 "0" H 10550 850 50 0001 C CNN "Need_order" +F 6 "1nF" H 10550 850 50 0001 C CNN "OriginalValue" + 1 10550 850 + -1 0 0 1 +$EndComp +Wire Wire Line + 10550 1000 10550 1050 +Wire Wire Line + 10550 1050 10750 1050 +Wire Wire Line + 10550 700 10550 600 +Connection ~ 10550 600 +Wire Wire Line + 10550 600 10750 600 $EndSCHEMATC |