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HB-MOD-UART: swap RX/TX
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fixes #3
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stan23 committed Nov 23, 2019
1 parent b48721a commit ded1080
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Showing 6 changed files with 153 additions and 154 deletions.
171 changes: 83 additions & 88 deletions HB-MOD-UART/HB-MOD-UART.kicad_pcb

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2 changes: 1 addition & 1 deletion HB-MOD-UART/HB-MOD-UART.pro
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
update=14.11.2019 10:49:01
update=23.11.2019 20:28:38
version=1
last_client=kicad
[general]
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134 changes: 69 additions & 65 deletions HB-MOD-UART/HB-MOD-UART.sch
Original file line number Diff line number Diff line change
Expand Up @@ -7,64 +7,64 @@ encoding utf-8
Sheet 1 1
Title "HB-MOD-UART"
Date "Nov 2019"
Rev "1.0"
Rev "1.1"
Comp ""
Comment1 ""
Comment1 "V1.1: RX/TX swapped"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector_Generic:Conn_02x06_Odd_Even J1
U 1 1 5DC18A31
P 3150 3925
F 0 "J1" H 3200 4342 50 0000 C CNN
F 1 "Conn_Raspi" H 3200 4251 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x06_Pitch2.54mm" H 3150 3925 50 0001 C CNN
F 3 "~" H 3150 3925 50 0001 C CNN
1 3150 3925
P 3150 4025
F 0 "J1" H 3200 4442 50 0000 C CNN
F 1 "Conn_Raspi" H 3200 4351 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x06_Pitch2.54mm" H 3150 4025 50 0001 C CNN
F 3 "~" H 3150 4025 50 0001 C CNN
1 3150 4025
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR02
U 1 1 5DC1958D
P 2750 3550
F 0 "#PWR02" H 2750 3400 50 0001 C CNN
F 1 "+3V3" H 2765 3723 50 0000 C CNN
F 2 "" H 2750 3550 50 0001 C CNN
F 3 "" H 2750 3550 50 0001 C CNN
1 2750 3550
P 2750 3650
F 0 "#PWR02" H 2750 3500 50 0001 C CNN
F 1 "+3V3" H 2765 3823 50 0000 C CNN
F 2 "" H 2750 3650 50 0001 C CNN
F 3 "" H 2750 3650 50 0001 C CNN
1 2750 3650
1 0 0 -1
$EndComp
Wire Wire Line
2750 3725 2750 3550
2750 3825 2750 3650
Wire Wire Line
2750 3725 2950 3725
NoConn ~ 2950 3825
2750 3825 2950 3825
NoConn ~ 2950 3925
NoConn ~ 2950 4025
NoConn ~ 2950 4225
NoConn ~ 3450 3725
NoConn ~ 2950 4125
NoConn ~ 2950 4325
NoConn ~ 3450 3825
Text Label 4000 4025 2 50 ~ 0
TX
NoConn ~ 3450 3925
Text Label 4000 4125 2 50 ~ 0
TX
Text Label 4000 4225 2 50 ~ 0
RX
$Comp
L power:GND #PWR05
U 1 1 5DC1B10E
P 3550 4375
F 0 "#PWR05" H 3550 4125 50 0001 C CNN
F 1 "GND" H 3555 4202 50 0000 C CNN
F 2 "" H 3550 4375 50 0001 C CNN
F 3 "" H 3550 4375 50 0001 C CNN
1 3550 4375
P 3550 4475
F 0 "#PWR05" H 3550 4225 50 0001 C CNN
F 1 "GND" H 3555 4302 50 0000 C CNN
F 2 "" H 3550 4475 50 0001 C CNN
F 3 "" H 3550 4475 50 0001 C CNN
1 3550 4475
1 0 0 -1
$EndComp
Wire Wire Line
3550 4375 3550 3925
3550 4475 3550 4025
Wire Wire Line
3550 3925 3450 3925
3550 4025 3450 4025
$Comp
L power:GND #PWR07
U 1 1 5DC1BB4D
Expand Down Expand Up @@ -96,38 +96,36 @@ Wire Wire Line
$Comp
L power:GND #PWR04
U 1 1 5DC1D117
P 2850 4375
F 0 "#PWR04" H 2850 4125 50 0001 C CNN
F 1 "GND" H 2855 4202 50 0000 C CNN
F 2 "" H 2850 4375 50 0001 C CNN
F 3 "" H 2850 4375 50 0001 C CNN
1 2850 4375
P 2850 4475
F 0 "#PWR04" H 2850 4225 50 0001 C CNN
F 1 "GND" H 2855 4302 50 0000 C CNN
F 2 "" H 2850 4475 50 0001 C CNN
F 3 "" H 2850 4475 50 0001 C CNN
1 2850 4475
1 0 0 -1
$EndComp
Wire Wire Line
2850 4375 2850 4125
2850 4475 2850 4225
Wire Wire Line
2850 4125 2950 4125
2850 4225 2950 4225
Wire Wire Line
4975 3475 4975 3575
Text Notes 3175 5125 2 50 ~ 0
Text Notes 3175 5325 2 50 ~ 0
+3V3 1 \nGPIO2 3 \nGPIO2 5 \nGPIO4 7 \nGND 9 \nGPIO17 11
Text Notes 3225 5125 0 50 ~ 0
Text Notes 3225 5325 0 50 ~ 0
2 +5V\n 4 +5V\n 6 GND\n 8 TXD0\n10 RXD0\n12 GPIO18
Wire Notes Line
3350 5150 3350 4625
3350 5350 3350 4825
Wire Notes Line
3350 4625 3050 4625
3350 4825 3050 4825
Wire Notes Line
3050 4625 3050 5150
3050 4825 3050 5350
Wire Notes Line
3200 5150 3200 4625
3200 5350 3200 4825
Wire Notes Line
3050 5150 3350 5150
Wire Wire Line
3450 4225 4625 4225
3050 5350 3350 5350
Wire Wire Line
4625 4225 4625 3875
3450 4325 4625 4325
Wire Wire Line
4625 3875 5125 3875
NoConn ~ 5125 3775
Expand Down Expand Up @@ -209,35 +207,31 @@ F 3 " ~" H 6625 3875 50 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
3450 4025 4225 4025
3450 4125 4225 4125
Wire Wire Line
4000 4125 3450 4125
4000 4225 3450 4225
$Comp
L Device:R R1
U 1 1 5DC41A77
P 4375 4025
F 0 "R1" V 4275 4025 50 0000 C CNN
F 1 "1k" V 4375 4025 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4305 4025 50 0001 C CNN
F 3 "~" H 4375 4025 50 0001 C CNN
1 4375 4025
P 4375 4125
F 0 "R1" V 4275 4125 50 0000 C CNN
F 1 "1k" V 4375 4125 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4305 4125 50 0001 C CNN
F 3 "~" H 4375 4125 50 0001 C CNN
1 4375 4125
0 1 1 0
$EndComp
$Comp
L Device:R R2
U 1 1 5DC428C9
P 4150 4125
F 0 "R2" V 4000 4125 50 0000 C CNN
F 1 "1k" V 4150 4125 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4080 4125 50 0001 C CNN
F 3 "~" H 4150 4125 50 0001 C CNN
1 4150 4125
P 4150 4225
F 0 "R2" V 4000 4225 50 0000 C CNN
F 1 "1k" V 4150 4225 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4080 4225 50 0001 C CNN
F 3 "~" H 4150 4225 50 0001 C CNN
1 4150 4225
0 1 1 0
$EndComp
Wire Wire Line
4525 4025 5125 4025
Wire Wire Line
5125 4125 4300 4125
$Comp
L power:GND #PWR0101
U 1 1 5DC4DB22
Expand Down Expand Up @@ -310,4 +304,14 @@ Wire Wire Line
6125 3875 6425 3875
Wire Wire Line
6125 4075 6625 4075
Wire Wire Line
4625 3875 4625 4325
Wire Wire Line
4525 4125 5125 4125
Wire Wire Line
4300 4225 4750 4225
Wire Wire Line
4750 4225 4750 4025
Wire Wire Line
4750 4025 5125 4025
$EndSCHEMATC
Binary file added HB-MOD-UART/HB-MOD-UART_V1.1_Board_bottom.pdf
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Binary file added HB-MOD-UART/HB-MOD-UART_V1.1_Board_top.pdf
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Binary file added HB-MOD-UART/HB-MOD-UART_V1.1_Schematic.pdf
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