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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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README.md
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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 Not all cables have the same color pin out. In fact, most have different
pinouts, so each cable should be tested. pinouts, so each cable should be tested.
## Pins from Bescor Fifty Foot Extension Cable Note: colors may be different on different cables!
Pins on the MP-101 50 foot extension cable. Each cable pinout needs to be tested or the MP101 can get fried.
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.
## Seven Pin DIN Standard ## 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 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. 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. Cabled labelled "2" in my inventory.
``` ```
PIN Color PIN Color
--- ----- --- -----
1 Brown 1 Brown
2 Orange 2 Orange
3 Green 3 Green
4 Red 4 Red
5 Yellow 5 Yellow
6 Black 6 Black
7 Blue 7 Blue
``` ```