 | o.j.cepella
|
I2C specification, please, for ---> 3x4 touch glass keypad (with AVR CONTROLLER)
Feb 12, 2017
Thanks.
I sent you my email.
I2C specification, please, for ---> 3x4 touch glass keypad (with AVR CONTROLLER)
Feb 12, 2017
Hello,
Can you kindly provide me with the I2C specification so that I can communicate with the controller on the 4 x 3 touch pad demo hardware. Many thanks !
- is the controller an i2c master or slave (I assume it is slave)
- the I2C address
- the commands supported -and- the data received from the interface
- the condition (s) for the hardware signal /CHANGE (pin5) to be active
- the Vcc voltage range (interested in +3.3 volt operation, other is OK)
Can you kindly provide me with the I2C specification so that I can communicate with the controller on the 4 x 3 touch pad demo hardware. Many thanks !
- is the controller an i2c master or slave (I assume it is slave)
- the I2C address
- the commands supported -and- the data received from the interface
- the condition (s) for the hardware signal /CHANGE (pin5) to be active
- the Vcc voltage range (interested in +3.3 volt operation, other is OK)