diff --git a/doc/Mega2560/MEGA2560.sch b/doc/Mega2560/MEGA2560.sch index 9489598fd..8c9614081 100644 --- a/doc/Mega2560/MEGA2560.sch +++ b/doc/Mega2560/MEGA2560.sch @@ -36,7 +36,7 @@ $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "OpenTX board based on Arduino MEGA2560" -Date "4 jun 2015" +Date "6 jun 2015" Rev "0" Comp "Copyright 2015 F. Aguerre" Comment1 "" @@ -106,12 +106,12 @@ $EndComp $Comp L GND #PWR? U 1 1 549993C2 -P 2050 3150 -F 0 "#PWR?" H 2050 3150 30 0001 C CNN -F 1 "GND" H 2050 3080 30 0001 C CNN -F 2 "" H 2050 3150 60 0001 C CNN -F 3 "" H 2050 3150 60 0001 C CNN - 1 2050 3150 +P 2650 2650 +F 0 "#PWR?" H 2650 2650 30 0001 C CNN +F 1 "GND" H 2650 2580 30 0001 C CNN +F 2 "" H 2650 2650 60 0001 C CNN +F 3 "" H 2650 2650 60 0001 C CNN + 1 2650 2650 1 0 0 -1 $EndComp $Comp @@ -163,12 +163,12 @@ $EndComp $Comp L VCC 1 U 1 1 5499871A -P 5100 4400 -F 0 "1" H 5100 4500 60 0001 C CNN -F 1 "VCC" H 5100 4500 50 0000 C CNN -F 2 "" H 5100 4400 60 0001 C CNN -F 3 "" H 5100 4400 60 0001 C CNN - 1 5100 4400 +P 4850 4400 +F 0 "1" H 4850 4500 60 0001 C CNN +F 1 "VCC" H 4850 4500 50 0000 C CNN +F 2 "" H 4850 4400 60 0001 C CNN +F 3 "" H 4850 4400 60 0001 C CNN + 1 4850 4400 1 0 0 -1 $EndComp Text Notes 8400 4300 0 60 ~ 0 @@ -342,42 +342,42 @@ F 3 "" H 9100 4650 60 0001 C CNN 1 9100 4650 1 0 0 -1 $EndComp -Text Label 6550 3850 2 42 ~ 0 +Text Label 5750 3700 2 42 ~ 0 U_batt $Comp L R R3 U 1 1 54994034 -P 6150 4100 -F 0 "R3" V 6230 4100 50 0000 C CNN -F 1 "2.7K" V 6150 4100 50 0000 C CNN -F 2 "" H 6150 4100 60 0001 C CNN -F 3 "" H 6150 4100 60 0001 C CNN - 1 6150 4100 +P 5350 3950 +F 0 "R3" V 5430 3950 50 0000 C CNN +F 1 "2.7K" V 5350 3950 50 0000 C CNN +F 2 "" H 5350 3950 60 0001 C CNN +F 3 "" H 5350 3950 60 0001 C CNN + 1 5350 3950 -1 0 0 -1 $EndComp $Comp L R R4 U 1 1 54994033 -P 5900 3850 -F 0 "R4" V 5980 3850 50 0000 C CNN -F 1 "5.1K" V 5900 3850 50 0000 C CNN -F 2 "" H 5900 3850 60 0001 C CNN -F 3 "" H 5900 3850 60 0001 C CNN - 1 5900 3850 +P 5100 3700 +F 0 "R4" V 5180 3700 50 0000 C CNN +F 1 "5.1K" V 5100 3700 50 0000 C CNN +F 2 "" H 5100 3700 60 0001 C CNN +F 3 "" H 5100 3700 60 0001 C CNN + 1 5100 3700 0 1 -1 0 $EndComp $Comp L GND #PWR? U 1 1 54994032 -P 6150 4450 -F 0 "#PWR?" H 6150 4450 30 0001 C CNN -F 1 "GND" H 6150 4380 30 0001 C CNN -F 2 "" H 6150 4450 60 0001 C CNN -F 3 "" H 6150 4450 60 0001 C CNN - 1 6150 4450 +P 5350 4300 +F 0 "#PWR?" H 5350 4300 30 0001 C CNN +F 1 "GND" H 5350 4230 30 0001 C CNN +F 2 "" H 5350 4300 60 0001 C CNN +F 3 "" H 5350 4300 60 0001 C CNN + 1 5350 4300 1 0 0 -1 $EndComp -Text Notes 5500 3500 0 60 ~ 0 +Text Notes 4700 3350 0 60 ~ 0 Battery voltage reading Text Notes 7100 1900 0 60 ~ 0 Rotary encoders (x2) @@ -713,7 +713,7 @@ F 3 "" H 10000 2300 60 0001 C CNN 1 10000 2300 1 0 0 -1 $EndComp -Text Label 7300 3600 0 42 ~ 0 +Text Label 7450 3600 0 42 ~ 0 LCD_Light $Comp L R . @@ -729,12 +729,12 @@ $EndComp $Comp L R R8 U 1 1 5498A213 -P 7950 3600 -F 0 "R8" V 8030 3600 50 0000 C CNN -F 1 "100" V 7950 3600 50 0000 C CNN -F 2 "" H 7950 3600 60 0001 C CNN -F 3 "" H 7950 3600 60 0001 C CNN - 1 7950 3600 +P 8100 3600 +F 0 "R8" V 8180 3600 50 0000 C CNN +F 1 "100" V 8100 3600 50 0000 C CNN +F 2 "" H 8100 3600 60 0001 C CNN +F 3 "" H 8100 3600 60 0001 C CNN + 1 8100 3600 0 -1 -1 0 $EndComp $Comp @@ -852,13 +852,13 @@ $EndComp $Comp L R R6 U 1 1 549891AC -P 2050 2800 -F 0 "R6" V 2130 2800 50 0000 C CNN -F 1 "10K" V 2050 2800 50 0000 C CNN -F 2 "" H 2050 2800 60 0001 C CNN -F 3 "" H 2050 2800 60 0001 C CNN - 1 2050 2800 - -1 0 0 1 +P 2300 2550 +F 0 "R6" V 2380 2550 50 0000 C CNN +F 1 "10K" V 2300 2550 50 0000 C CNN +F 2 "" H 2300 2550 60 0001 C CNN +F 3 "" H 2300 2550 60 0001 C CNN + 1 2300 2550 + 0 -1 -1 0 $EndComp Text Label 750 2100 0 42 ~ 0 PPM_IN @@ -40932,12 +40932,12 @@ $EndComp $Comp L +BATT U? U 1 1 549E8260 -P 5550 3750 -F 0 "U?" H 5550 3700 60 0001 C CNN -F 1 "+BATT" H 5550 3850 50 0000 C BNN -F 2 "" H 5550 3750 60 0001 C CNN -F 3 "" H 5550 3750 60 0001 C CNN - 1 5550 3750 +P 4750 3600 +F 0 "U?" H 4750 3550 60 0001 C CNN +F 1 "+BATT" H 4750 3700 50 0000 C BNN +F 2 "" H 4750 3600 60 0001 C CNN +F 3 "" H 4750 3600 60 0001 C CNN + 1 4750 3600 1 0 0 -1 $EndComp $Comp @@ -41116,12 +41116,12 @@ $EndBitmap $Comp L GND #PWR? U 1 1 54AD6A08 -P 4850 4400 -F 0 "#PWR?" H 4850 4400 30 0001 C CNN -F 1 "GND" H 4850 4330 30 0001 C CNN -F 2 "" H 4850 4400 60 0001 C CNN -F 3 "" H 4850 4400 60 0001 C CNN - 1 4850 4400 +P 4600 4400 +F 0 "#PWR?" H 4600 4400 30 0001 C CNN +F 1 "GND" H 4600 4330 30 0001 C CNN +F 2 "" H 4600 4400 60 0001 C CNN +F 3 "" H 4600 4400 60 0001 C CNN + 1 4600 4400 1 0 0 -1 $EndComp $Comp @@ -41178,7 +41178,7 @@ Wire Wire Line Wire Wire Line 2400 1700 2500 1700 Wire Wire Line - 6150 4350 6150 4450 + 5350 4200 5350 4300 Wire Wire Line 9600 2250 9450 2250 Wire Wire Line @@ -41208,7 +41208,7 @@ Wire Wire Line Wire Wire Line 9450 2250 9450 2100 Wire Wire Line - 7300 3600 7700 3600 + 7450 3600 7850 3600 Wire Notes Line 10900 2350 10900 3350 Wire Wire Line @@ -41577,7 +41577,7 @@ Wire Wire Line Wire Wire Line 10750 3800 10750 4200 Wire Wire Line - 6550 3850 6150 3850 + 5750 3700 5350 3700 Wire Wire Line 1900 1450 1900 1700 Wire Wire Line @@ -41585,7 +41585,7 @@ Wire Wire Line Wire Wire Line 1000 1700 1300 1700 Wire Wire Line - 2050 3050 2050 3150 + 2650 2550 2650 2650 Wire Wire Line 6900 1000 7000 1000 Wire Wire Line @@ -41615,9 +41615,9 @@ Wire Wire Line Wire Wire Line 4350 1350 4800 1350 Wire Wire Line - 5550 3750 5550 3850 + 4750 3600 4750 3700 Wire Wire Line - 5550 3850 5650 3850 + 4750 3700 4850 3700 Wire Wire Line 7500 4650 8600 4650 Connection ~ 8300 4650 @@ -41635,23 +41635,17 @@ Wire Wire Line Wire Wire Line 5100 7450 5250 7450 Wire Wire Line - 4700 4650 4700 4300 + 4450 4300 4450 6450 Wire Wire Line - 4450 4650 4700 4650 + 4450 4650 4650 4650 Wire Wire Line - 4850 4300 4850 4400 + 4600 4300 4600 4400 Wire Wire Line - 4700 4300 4850 4300 + 4450 4300 4600 4300 Wire Wire Line - 4450 6450 4550 6450 -Wire Wire Line - 4450 4650 4450 6450 + 4450 6450 4650 6450 Connection ~ 4550 6450 -Wire Wire Line - 4550 4750 5100 4750 Connection ~ 4550 4650 -Wire Wire Line - 5100 4750 5100 4400 Wire Wire Line 2450 6650 2450 6800 Wire Wire Line @@ -41713,46 +41707,46 @@ Wire Wire Line 6050 7550 6550 7550 Wire Wire Line 5100 7550 5250 7550 -Text Notes 2250 2950 0 60 ~ 0 -NOTA : all features are optional !\nM2560 can properly work without switch deboucing,\nrotary encoder or PPM / power management.\nMinimum requirement is just LCD and navigation keys.\nSome switches could be usefull, especially for flight\nconditions, but not fundamental. +Text Notes 750 3100 0 60 ~ 0 +NOTA : all features are optional !\nM2560 can properly work without switch deboucing, stick voltage\nprotection, rotary encoder or PPM / power management.\nMinimum requirement is just LCD and navigation keys. Some switches\ncould be usefull, especially for flight conditions, but not fundamental. $Comp L LED . U 1 1 5568D052 -P 8550 3600 -F 0 "." H 8600 3500 50 0000 C CNN -F 1 "LED" H 8550 3500 50 0000 C CNN -F 2 "" H 8550 3600 60 0001 C CNN -F 3 "" H 8550 3600 60 0001 C CNN - 1 8550 3600 +P 8700 3600 +F 0 "." H 8750 3500 50 0000 C CNN +F 1 "LED" H 8700 3500 50 0000 C CNN +F 2 "" H 8700 3600 60 0001 C CNN +F 3 "" H 8700 3600 60 0001 C CNN + 1 8700 3600 1 0 0 -1 $EndComp Wire Wire Line - 8350 3600 8200 3600 + 8500 3600 8350 3600 Wire Notes Line - 8300 3450 8300 3750 + 8450 3450 8450 3750 Wire Notes Line - 8800 3450 8800 3750 + 8950 3450 8950 3750 Wire Notes Line - 8300 3450 8800 3450 + 8450 3450 8950 3450 Wire Notes Line - 8800 3750 8300 3750 + 8950 3750 8450 3750 $Comp L GND #PWR? U 1 1 5568D616 -P 8950 3700 -F 0 "#PWR?" H 8950 3700 30 0001 C CNN -F 1 "GND" H 8950 3630 30 0001 C CNN -F 2 "" H 8950 3700 60 0001 C CNN -F 3 "" H 8950 3700 60 0001 C CNN - 1 8950 3700 +P 9100 3850 +F 0 "#PWR?" H 9100 3850 30 0001 C CNN +F 1 "GND" H 9100 3780 30 0001 C CNN +F 2 "" H 9100 3850 60 0001 C CNN +F 3 "" H 9100 3850 60 0001 C CNN + 1 9100 3850 1 0 0 -1 $EndComp Wire Wire Line - 8950 3700 8950 3600 + 9100 3600 9100 3850 Wire Wire Line - 8950 3600 8750 3600 -Text Notes 7300 3350 0 60 ~ 0 -LCD direct backlight (5V, max. 40 mA) + 9100 3600 8900 3600 +Text Notes 7500 3350 0 60 ~ 0 +LCD direct backlight (5V, 20 mA) Text Label 9450 3600 0 42 ~ 0 LCD_Light $Comp @@ -41787,4 +41781,67 @@ Wire Wire Line 8350 2150 8350 2100 Connection ~ 8350 2100 Connection ~ 8350 2900 +$Comp +L POT Pxx +U 1 1 55731CC9 +P 6250 3950 +F 0 "Pxx" H 6250 3850 50 0000 C CNN +F 1 "POT" H 6250 3950 50 0000 C CNN +F 2 "~" H 6250 3950 60 0000 C CNN +F 3 "~" H 6250 3950 60 0000 C CNN + 1 6250 3950 + 0 1 1 0 +$EndComp +$Comp +L VCC U? +U 1 1 55731CDB +P 6250 3600 +F 0 "U?" H 6250 3700 60 0001 C CNN +F 1 "VCC" H 6250 3700 50 0000 C CNN +F 2 "" H 6250 3600 60 0001 C CNN +F 3 "" H 6250 3600 60 0001 C CNN + 1 6250 3600 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR? +U 1 1 55731CE2 +P 6250 4500 +F 0 "#PWR?" H 6250 4500 50 0001 C CNN +F 1 "GND" H 6250 4430 50 0001 C CNN +F 2 "" H 6250 4500 60 0001 C CNN +F 3 "" H 6250 4500 60 0001 C CNN + 1 6250 4500 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6250 3600 6250 3700 +Wire Wire Line + 6250 4200 6250 4500 +$Comp +L C C1 +U 1 1 55732064 +P 6600 4150 +F 0 "C1" V 6550 4000 50 0000 L CNN +F 1 "100n" V 6650 4000 50 0000 L CNN +F 2 "" H 6600 4150 60 0001 C CNN +F 3 "" H 6600 4150 60 0001 C CNN + 1 6600 4150 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6600 4350 6250 4350 +Connection ~ 6250 4350 +Text Label 7050 3950 2 42 ~ 0 +Stick_xx +Wire Wire Line + 6400 3950 7050 3950 +Text Notes 6100 3350 0 60 ~ 0 +Stick anti-jitter filter +Wire Wire Line + 4550 4750 4850 4750 +Wire Wire Line + 4850 4750 4850 4400 +Wire Wire Line + 2650 2550 2550 2550 $EndSCHEMATC diff --git a/doc/Mega2560/MEGA2560_SCH.pdf b/doc/Mega2560/MEGA2560_SCH.pdf index e8bcaeca4..24bf636ab 100644 Binary files a/doc/Mega2560/MEGA2560_SCH.pdf and b/doc/Mega2560/MEGA2560_SCH.pdf differ