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{{GD Template Impl}}
We test the following step base the Jetson nano image (ubuntu 18.04 LTS)
1. Update software source on Ubuntu, refer to [[Update software source on Ubuntu]]
'''NOTE''': You must connect the internet via Ethernet or [[Wireless USB adapter]] before software update.
2. To install pip for Python 3 on Ubuntu, run the following commands as root or sudo user in your terminal:
sudo apt-get install libi2c-dev i2c-tools
pip install smbus
5. To check what i2c devices connected(This is very important!!) sudo i2cdetect -y -r 1 (T208 used the I2C PS: The i2c address 0x36)ix 0x3C
6. To install Nano editor on Ubuntu
sudo apt-get install nano
7. Create a Download the sample python file with the code sample below - For ([[File:Bat.py]]) for i2c battery voltage & percentage reading, then run the following command to test it. sudo nano t208batpython Bat.py8. Download the sample python file ([[File:Pld.py]]) for AC power loss / power adapter failure detection, then run the following command to test it. sudo python Pld.py
Note: you can get the sample python file from github also;
git clone https://github.com/geekworm-com/T208
'''FAQ'''
A: Found some error
Q:
1. check your python version with command 'sudo python -v'
2. check the I2C if is enable with command 'sudo i2cdetect -y -r 1', you can found the result is 0x36
3. Configure the appropriate software source, or you can't update.
Return to [[T208]]
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