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fix readme

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hnwangkg-ezio 2019-04-08 16:35:52 +08:00
commit 773eba0e26
7 changed files with 98 additions and 31 deletions
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2.13inch_e-paper_d_code/python3/readme.txt
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@ -1,7 +1,7 @@
/******************************************************************************
* File Name : readme.txt
* Description : Readme file
* Date : July-28-2017
* Date : 2019-04-08
******************************************************************************
*
* Copyright (c) 2017 Waveshare
@ -66,12 +66,27 @@
* D/C -> 22 (Physical, BCM: 25)
* RES -> 11 (Physical, BCM: 17)
* BUSY -> 18 (Physical, BCM: 24)
== How to use ==
1, open spidev.
spi is enabled in config.txt:
dtparam=spi=on
or in shell:
sudo raspi-config
- 5 Interfacing Options Configure connections to peripherals
- 5 Interfacing Options Configure connections to peripherals
2, install the Python libraries.
sudo apt-get install python-pip
sudo pip install RPi.GPIO
sudo pip install spidev
sudo apt-get install ttf-wqy-zenhei ttf-wqy-microhei
== How to use ==
1, install the Python libraries.
2, change the current directory to where the demo files located.
3, run the demo with:
python main.py
3, change the current directory to where the demo files located.
*/
4, run the demo with:
sudo python main.py
# if use python3:
sudo python3 main.py
*/