A:
To use HAT-sized CPI series devices, it is necessary to configure the I2C devices.
The I2C configuring method differs depending on the form factor of the
single board computer (SBC) used.
Please check the SBC form factor to be used together and refer to the table
below.
Form factors of single board computers (SBC) |
How to configure I2C devices |
Raspberry Pi |
①For Raspberry Pi OS, edit /boot/config.txt. Add [dtparam=i2c_vc=on]. ②Enable the I2C function. ③Turn off the power of Raspberry Pi. ④Install the IO module on the Raspberry Pi and start it. |
Tinker Board |
①Edit /boot/config.txt. Change [#intf:i2c6=off] to [intf:i2c6=on] ②Turn off the power of Tinker Board. ③Install the IO module on the Tinker Board and start it. |