Part Number:MSP430FR2633
Hi,
I am currently trying to use the the captivate MCU development kit to communicate with our another host MSP430F149 controller.
I am using the 8 button of the BSWP demo bard to mimic our touch display.
I know that with the captivate design tool, you can select either UART, BulkI2C or register I2C communication mode.
As per your design guide, if we want to use the captivate microcontroller MSP430FR2633 with the another host processor, the ideal communication mode will be the Register I2C mode.
Actually my question is, if we do not want to use the register I2C mode and if we want to use the MSP430FR2633 as the Slave to our master MSP430F149 micro, how should initialize the MSP430FR2633 as the slave ??
The whole idea is that our host micro MSP430F149 read the captivate MCU MSP430FR2633 at every 33 millisecond, and depending upon the button touched our host micro will do different functions.
To read the data from MSP430FR2633, the MSP430F149 sent the slave address of the MSP430FR2633 with READ byte. Once the captivate MSP430FR2633 recevied the address it will transmit the six bytes of data with information of which button recently touched.