hemalchevli
DIIDevHeads IoT Integration Server
•Created by Biswajit on 12/10/2024 in #🟩-pcb-and-analog
Anyone having experience in extending I2C bus length using P82B715?
I2C and SPI protocols are designed for communication between IC on same pcb.
Running them off board is doable but not recommended.
For industrial environment use RS485, using i2c even with extenders will be unreliable.
If I had to, I'd use a different chip like PCA9615, this converts i2c to differential signals. Differential signals is must for industrial
6 replies