Jetson: IIC Communication
Install Dependencies
Plain
sudo apt-get updatePlain
sudo apt-get install -y python3-smbus python3-serial i2c-toolsCheck User Groups
Plain
sudo usermod -aG i2c $USERPlain
sudo usermod -aG dialout $USERLog out and log back in for it to take effect.
File Location
IIC_Voice/iic_voice.py
Wiring Instructions
Check the I2C Device
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sudo i2cdetect -y -r 1You should see the address 0x2A
Run
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cd IIC_VoicePlain
sudo python3 iic_voice.pyOutput Format
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Speech Serial Opened! Baudrate=115200
ID:4
ID:1
ID:10Troubleshooting
I2C Permission Problem
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sudo chmod 666 /dev/i2c-1