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RPi_WS2812b_LED
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Formatting changes on README.md v10

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jhealy 4 years ago
parent 91dc76caa4
commit 6dc51746ea
1 changed files with 15 additions and 15 deletions
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README.md
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@ -53,14 +53,14 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
sudo apt-get install -y i2c-tools
sudo raspi-config
```
* Interfacing Options > I2C > Enable > Yes
> If you did not hit "finish" you can repeat these steps but change out the I2C for the SPI
* Interfacing Options > I2C > Enable > Yes
> If you did not hit "finish" you can repeat these steps but change out the I2C for the SPI
* Enabling SPI:
* From Command Line:
```
sudo raspi-config
```
* Interfacing Options > SPI > Enable > Yes
* Interfacing Options > SPI > Enable > Yes
* Click "Finish"
* Reboot your Raspberry Pi
```
@ -69,19 +69,19 @@ tickerPi is a Python Program to handle WS281X LED interactions on a Raspberry P
* Testing I2C and SPI after reboot:
* I2C Testing:
```
sudo i2cdetect -y 1
```
sudo i2cdetect -y 1
```
* If you do not get anything back from the above command, try seeing which I2C is being used under Dev:
```
ls /dev/i2c*
```
> Whichever number is after the "-" in "/dev/i2c-(X) is what you should replace the number in the command with
>> Example: /dev/i2c-3 = "sudo i2cdetect -y 3"
* SPI Testing:
```
ls -l /dev/spidev*
```
> This should return a device for each SPI bus (two)
```
ls /dev/i2c*
```
> Whichever number is after the "-" in "/dev/i2c-(X) is what you should replace the number in the command with
>> Example: /dev/i2c-3 = "sudo i2cdetect -y 3"
* SPI Testing:
```
ls -l /dev/spidev*
```
> This should return a device for each SPI bus (two)
3. Installing Python Support Libraries:
* GPIO - If not already installed:
```

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