From 6dc51746ea8711cfe89f45352f812de1e2faf191 Mon Sep 17 00:00:00 2001 From: jhealy Date: Sun, 10 Jan 2021 12:19:29 -0500 Subject: [PATCH] Formatting changes on README.md v10 --- README.md | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/README.md b/README.md index 91ba4fc..c0d322c 100644 --- a/README.md +++ b/README.md @@ -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: ```