Hello,
I have a problem about Uart communication with MSP430FR6047. I'm using Serial interface SN65HVD1781D of TI, see Datasheet below. I connected my TD on P2.0, RD on, P2.1, DE on P1.6 and RE on P1.7
my First question is: is it possible to communicate with USS Design center using Uart? because in the Software Documantation ( https://www.ti.com/lit/ug/slau732a/slau732a.pdf?ts=1712746826331&ref_url=https%253A%252F%252Fwww.google.com%252F ) they say, we can enable Uart communication with it using those port. See chapter 4, 4.1.
i tried to set in the software for Uart instead of I2C. But after loading the programm, i had no kommunication with USS Design center. are there further setting to adjust in the software for the Uart? or is there a MSP430FR6047 project that uses Uart as communication?
datasheet for SN65HVD1781D:
https://www.ti.com/lit/ds/symlink/sn65hvd1781.pdf?ts=1712745962400&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FSN65HVD1781
see my circuit for SN65HVD1781D below. RS485B is curently deseabled. I'm using only RS485A (1 drahte communication)
thank you for your support.
Pierre
