Forum >i2c project
i2c project
Account cancelled 2017-06-28 20:14:32 1737 Views1 Replies So, I'm pretty new to i2c and I'm not sure what I'm doing wrong. I'm trying to control a motor driver from the i2c port on the bluno. I have the SCL hooked to the SCL on the chip and like wise with the SDA. The chip that I'm trying to interface with is this:
https://learn.adafruit.com/adafruit-drv ... g-and-test
and I'm using their I2c library for it, when I run the program it gets as far as "DVR test" and then the program hangs. I think it's a communication problem but I don't see where to set the pins and parameters for the i2c bus in the library for that chip.
https://learn.adafruit.com/adafruit-drv ... g-and-test
and I'm using their I2c library for it, when I run the program it gets as far as "DVR test" and then the program hangs. I think it's a communication problem but I don't see where to set the pins and parameters for the i2c bus in the library for that chip.
2017-06-30 00:19:28 Could you give us a picture about your connection diagram and do you mean you want to control the motor by the haptic controller in your link? robert.chen
robert.chen 