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Pozsár Zsolt committed Jan 27, 2020
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1 change: 1 addition & 0 deletions frontpage/size.txt
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225 x 145 mm
85 changes: 85 additions & 0 deletions wiring/wiring.txt
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Wiring of equipment
~~~~~~~~~~~~~~~~~~~
Modules: Connectors: Colors:
U1: Raspberry Pi P1: power supply red: +5V
U2: GPIO port expansion card P2: sensor connector yellow: +3.3V
U3: matrix display P3: console connector black: GND
U4: front module green: inputs
U5: input module white: displays
U6: 1st relay module blue: outputs
U7: 2nd relay module

--------------------------------------------------------------------------------
target name pin | pin name target
--------------------------------------------------------------------------------
1st connector on U2 module
+---+
P2/1 <--------yellow-----> +3.3V 1 |o o| 2 +5V <-------red------------> F1/2
GPIO2 3 |o o| 4 +5V <-------red----------> U5/VCC
GPIO3 5 |o o| 6 GND <-------black----------> P2/5
GPIO4 7 |o o| 8 TXD <-------green----------> P2/3
U5/GND <------black--------> GND 9 |o o| 10 RXD <-------green----------> P2/2
GPIO17 11 |o o| 12 GPIO18 <----green----------> P2/2
U5/OUT1 <-----green-----> GPIO27 13 |o o| 14 GND <-------black----------> P2/3
U5/OUT4 <-----green-----> GPIO22 15 |o o| 16 GPIO23 <----green-------> U5/OUT3
U5/VDD <------yellow-----> +3.3V 17 |o o| 18 GPIO24 <----green-------> U5/OUT2
MOSI 19 |o o| 20 GND
MISO 21 |o o| 22 GPIO25
SCLK 23 |o o| 24 CE0
GND 25 |o o| 26 CE1
ID_SD 27 |o o| 28 ID_SC
GPIO5 29 |o o| 30 GND
GPIO6 31 |o o| 32 GPIO12
GPIO13 33 |o o| 34 GND
GPIO19 35 |o o| 36 GPIO16
U4/SW <-------green-----> GPIO26 37 |o o| 38 GPIO20
GND 39 |o o| 40 GPIO21
+---+
2nd connector on U2 module
+---+
+3.3V 1 |o o| 2 +5V <-------red----------> U3/VCC
GPIO2 3 |o o| 4 +5V <-------red----------> U4/VCC
GPIO3 5 |o o| 6 GND <-------black--------> U4/GND
GPIO4 7 |o o| 8 TXD
GND 9 |o o| 10 RXD
GPIO17 11 |o o| 12 GPIO18
U4/LED1 <-----white-----> GPIO27 13 |o o| 14 GND
U4/LED4 <-----white-----> GPIO22 15 |o o| 16 GPIO23 <----white-------> U4/LED3
+3.3V 17 |o o| 18 GPIO24 <----white-------> U4/LED2
U3/DIN <------white-------> MOSI 19 |o o| 20 GND
MISO 21 |o o| 22 GPIO25 <----white------> U4/LED13
U3/CLK <------white-------> SCLK 23 |o o| 24 CE0 <-------white---------> U3/CS
U3/GND <------black--------> GND 25 |o o| 26 CE1
ID_SD 27 |o o| 28 ID_SC
U4/LED9 <-----white------> GPIO5 29 |o o| 30 GND
U4/LED10 <----white------> GPIO6 31 |o o| 32 GPIO12 <----white-------> U4/LED5
U4/LED11 <----white-----> GPIO13 33 |o o| 34 GND
U4/LED12 <----white-----> GPIO19 35 |o o| 36 GPIO16 <----white-------> U4/LED6
GPIO26 37 |o o| 38 GPIO20 <----white-------> U4/LED7
GND 39 |o o| 40 GPIO21 <----white-------> U4/LED8
+---+
3rd connector on U2 module
+---+
+3.3V 1 |o o| 2 +5V <-------red----------> U6/VCC
U7/IN1 <------blue-------> GPIO2 3 |o o| 4 +5V <-------red----------> U7/VCC
U7/IN2 <------blue-------> GPIO3 5 |o o| 6 GND <-------black--------> U6/GND
U7/IN3 <------blue-------> GPIO4 7 |o o| 8 TXD
GND 9 |o o| 10 RXD
GPIO17 11 |o o| 12 GPIO18
GPIO27 13 |o o| 14 GND <-------black--------> U7/GND
GPIO22 15 |o o| 16 GPIO23
+3.3V 17 |o o| 18 GPIO24
MOSI 19 |o o| 20 GND
MISO 21 |o o| 22 GPIO25
SCLK 23 |o o| 24 CE0
GND 25 |o o| 26 CE1
ID_SD 27 |o o| 28 ID_SC
U6/IN1 <------blue-------> GPIO5 29 |o o| 30 GND
U6/IN2 <------blue-------> GPIO6 31 |o o| 32 GPIO12
U6/IN3 <------blue------> GPIO13 33 |o o| 34 GND
U6/IN4 <------blue------> GPIO19 35 |o o| 36 GPIO16
GPIO26 37 |o o| 38 GPIO20
GND 39 |o o| 40 GPIO21
+---+
---------------------------------------------------------------------------------
MM5D * Copyright (C) 2019-2020 Pozsar Zsolt <[email protected]>

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