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CC2430 (CC2431) UART transmission problem

niels lambrecht
Intellectual 465 points
Other Parts Discussed in Thread: CC2430, SIMPLICITI

Hello everybody,

I want to set up a transmiddion via RS-232 on my SmartRF04 evalution board. I am using basic_rf for my wireless communiction, but i want to save some data of that on my pc via RS-232 communiction.

I already have some function of this via the files hal_uart. c and hal_uart.h. But I don't have the values of the following  constants because they are not defined in the 2 files.

this are the constants:

UCA0CTL1

 UCSWRST

UCSSEL_3

UCA0BR0

UCA0BR1

UCA0MCTL

UCOS16

UCBRF0

P3SEL

BIT4

IE2

UCA0RXIE

IFG2

UCA0TXIFG

UCA0TXBUF

Does anyone has the file where these constants are defined are does anyone knows how I can define these by muself???

Thank you very much!!!

  • 0
    TI__Genius 13620 points

    What software are you looking at? This looks like defines and registers taken from some of the standard MSP430 header files. They won't work for the CC2430 (which has an 8051 core). The registers for the CC2430 are defined in ioCC2430.h (included in e.g. the IAR Embedded Workbench for 8051) and documented in the device user's guide.

  • 0 in reply to M
    Intellectual 465 points

    Hello M,

    The software I was using was the BasicRF software. But the BasicRF sofware wasn't good enough for my project so I am now working with SimpliciTI software for the CC2430

    But I am having the same problem here. I want to have communication between my SmatRF04EB (with cc2430EM) and my computer via RS-232 communication. But really don't know where to start to implement some program code to make this UART  possible.

    Do you know how I can have UART communiction using SimpliciTI??

    I am using SimpliciTI 1.1.0 bacause I can't open the SimpliciTI 1.2.0 in my IAR software

  • 0 in reply to niels lambrecht
    TI__Genius 13620 points

    Take a look at this document: "DN117 -- SimpliciTI-compatible UART Driver" www.ti.com/lit/swra306