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Update pin layout to standard

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Jeff Moe 2023-03-25 11:02:38 -06:00
parent 82345e6a35
commit 1b7a88ad83
1 changed files with 31 additions and 35 deletions
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@ -20,28 +20,8 @@ into USB ports.
Not all cables have the same color pin out. In fact, most have different
pinouts, so each cable should be tested.
## Pins from Bescor Fifty Foot Extension Cable
Pins on the MP-101 50 foot extension cable.
Note, the pin ordering *standard* is different than I used below.
The standard doesn't go in order.
Starting at "7PM", just after the key, going clockwise:
```
Use Color Pin ArduinoPin Raspberry Pi 4 B Pin StdPin
--- ----- --- -------- -------------------- ------
Speed Yellow 1 ? PWM 12 GPIO18 6
Left White 2 D0 3 GPIO2 (Orange) 1
Down Brown 3 D1 5 GPIO3 4
5V Green 4 5V, second from left. 2 5V 2
Up Blue 5 D2 8 GPIO14 5
Right Black 6 D3 10 GPIO15 3
GND Red 7 GND under ICSP 7 GND 7
```
The "ArduinoPin" column is how the Arduino pins on the Panda are labelled.
"StdPin" maps the pin to the official standard pin. All are being updated
to the standard.
Note: colors may be different on different cables!
Each cable pinout needs to be tested or the MP101 can get fried.
## Seven Pin DIN Standard
@ -52,25 +32,41 @@ The standard DIN pin ordering for a 7-pin connector is below:
From: https://en.wikipedia.org/wiki/DIN_connector
## Pins from Bescor Twelve Foot Extension Cable
## Pins from Bescor Fifty Foot Extension Cable
Pins on the MP-101 50 foot extension cable.
Numbered using the standard DIN pin order.
This is with a Bescor twelve foot extension cable.
```
Pin Color Use ArduinoPin Raspberry Pi 4 B Pin
--- ----- --- -------- --------------------
1 White Left D0 3 GPIO2 (Orange)
2 Green 5V 5V 2 5V
3 Black Right D3 10 GPIO15
4 Brown Down D1 5 GPIO3
5 Blue Up D2 8 GPIO14
6 Yellow Speed ? PWM 12 GPIO18
7 Red GND GND under ICSP 7 GND
```
The "ArduinoPin" column is how the Arduino pins on the Panda are labelled.
## Pins from Bescor Twelve Foot Extension Cable
Pins on the MP-101 12 foot extension cable.
Numbered using the standard DIN pin order.
Note: colors may be different on different cables!
Each cable pinout needs to be tested or the MP101 can get fried.
Cabled labelled "2" in my inventory.
```
PIN Color
--- -----
1 Brown
2 Orange
3 Green
4 Red
5 Yellow
6 Black
7 Blue
PIN Color
--- -----
1 Brown
2 Orange
3 Green
4 Red
5 Yellow
6 Black
7 Blue
```