CCS/MSP430FR2433: hhhh

khary lambie

Part Number: MSP430FR2433

Tool/software: Code Composer Studio

I am using all the examples but i can't get the uart to work what am i doing wrong do yhou know a uart that i can use i mean p;rogram for the uart

over 4 years ago

0 Johnson He over 4 years ago

TI__Mastermind 28426 points

Hi khary,

You can refer to those example code :

http://dev.ti.com/tirex/explore/node?node=AI9..X0EukhFuJAwALofbA__IOGqZri__LATEST

Best Regards

Johnson

0 khary lambie over 4 years ago

Intellectual 330 points

do you know how do i disconnect the debugger... for the msp430fr2433 launchpad

0 khary lambie over 4 years ago

Intellectual 330 points

using this example i cant get it to pc echo ... the example you are saying to use... i think it is getting stuck in lpm3 mode

0 Johnson He over 4 years ago in reply to khary lambie

TI__Mastermind 28426 points

Hi khary,

Could you show your hardware connect?

This example code is normal, maybe there are some other error, Could you provide some details with this issue?

Best Regards

Johnson

0 khary lambie over 4 years ago in reply to Johnson He

Intellectual 330 points

ok i was able to get working using an esp32 to transmit signals to the art thanks for your help

0 khary lambie over 4 years ago in reply to khary lambie

Intellectual 330 points

do you know if i can use a uart and a spi interface simultaneously

0 Johnson He over 4 years ago in reply to khary lambie

TI__Mastermind 28426 points

Hi khary,

An eUSCI-A module can only work in one mode at a time (SPI or UART). Therefore, UART and SPI cannot be used at the same time.

There are two eUSCI-A in FR2433, you can work one in UART mode and the other in SPI mode.

Best Regards

Johnson

0 khary lambie over 4 years ago in reply to Johnson He

Intellectual 330 points

so I can use one as eusci-A and one as eusci-B SPI and UART respectively

0 khary lambie over 4 years ago in reply to Johnson He

Intellectual 330 points

eUSCI_A1 and eUSCI_A0 seem to be the two registers I need to communicate with this chip for SPI and Uart simultaneously

0 Johnson He over 4 years ago in reply to khary lambie

TI__Mastermind 28426 points

Hi khary,

Yeah, of course you can.

Best Regards

Johsnon

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CCS/MSP430FR2433: hhhh