MSP430™ Microcontrollers

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MSP430™ Microcontrollers

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  • Forum Post: MSP430F5510IRGC packing information

    Jasdin Huang
    Hi sir, Would you please let me know where can I download the packing information for REEL and TAPE of MSP430F5510IRGCR and T ? I can't found the related info. in MSP430F5510 spec.
    on Jun 19, 2012

  • Forum Post: Re: Reconfiguration during execution

    BrandonElliott
    Jason, There are two possibilities here: This could be built into your code as a user interface that parses case statements (flash is not modified). You can develop an interface that will RX commands and then configure the USCI as desired based on those inputs. There are several ways to accomplish...
    on Jul 21, 2008

  • Forum Post: What's wave packaging, page 15 ,slaa043a.pdf

    Jimmy3284
    Dear all, I can't understand wave packaging. How to do it? Will you please provide some suggestion? The original paragraph as below, "Another way to prevent distortion to the power line is to use wave packaging . This could be accomplished by keeping the same hardware and modifying the...
    on Aug 22, 2008

  • Forum Post: Assembly Language Editor

    Scott 10204
    We currently us MSP430F1331PM can anyone tell me how we may find an Assembly Language Editor. Thanks
    on Mar 16, 2009

  • Forum Post: Re: Implementing USCI I2C in MPSF21x2 Microcontrollers

    BrandonAzbell
    I haven't digested your code, however, did see your note about examples note being applicable. There is the Code Function Library for "Using the USI I2C Library" for MSP430F20xx devices. I agree this is not applicable, as it targets a different peripheral, the USI. However, there is...
    on May 18, 2009

  • Forum Post: Implementing USCI I2C in MPSF21x2 Microcontrollers

    Steven Stark
    I have been trying to develop some simple code that writes 3 bytes to a digital volume control using the I2C interface. I am using the 'B' side of the USCI module. (The 'A' side is being used as a UART. The code for the 'A' side works great! I developed some code using the 'B'...
    on May 16, 2009

  • Forum Post: Re: Using Timer_A for Reference Frequency Measurement

    Nkolas Stavrou
    Thansk a lot, but i am trying to declare them without any possitive result. Do you know the method how?
    on Jun 28, 2009

  • Forum Post: Using Timer_A for Reference Frequency Measurement

    Nkolas Stavrou
    Hi, because of the fact that i am new on the MSP430 ultra low power microcontroller, is anyone who can help me solve the above? Initially i am trying using the IAR to write on the MSP430F157 microcontroller a capture Interrupt service routine for external 50Hz reference frequency. The programe is:...
    on Jun 28, 2009

  • Forum Post: Controlling the DCO Frequency of the MSP430x11x

    Nkolas Stavrou
    Dear all, Can anyone help me find out some question marks according the example ''How the DCO could be controlled''? Marks: 1) what are the functions MPYS,MACS,MPYU,MACU doing? ex. ;Definitions for function MPYS,MACS,MPYU,MACU #define IRACM EQU R10 ; Result high word #define...
    on Jul 13, 2009

  • Forum Post: MSP430

    jborgeson
    Starting a thread to discuss TI's Ultra-Low Power 16-bit family of microcontrollers. Stay tuned for new product announcements, technical help, and collateral updates.
    on Apr 21, 2008

  • Forum Post: USB and Ethernet conectivity

    Shamik
    I need some help. Can i use TLK100 for Ethernet and TUSB3210 or TUSB2036 for USB connectivity with my controller board? or should I use some thing else. as I never worked with USB, I dont nkow which chip should I use. After suggestion I want to study that chip and usb connectivity. PLS help.. Thanx...
    on Nov 17, 2009

  • Forum Post: Re: Timer_A capture Compare register

    BrandonAzbell
    It would be helpful for you to review the Timer_A section, Chapter 11, of the MSP430x1xx User's Guide ( SLAU049 ) to provide a description of how the Timer_A is setup in the code example of fet140_ta_10.c. In this code example, the Timer_A is configured for Up Mode (described on page 11-6) whereby...
    on Dec 31, 2009

  • Forum Post: Timer_A capture Compare register

    Nkolas Stavrou
    Hi everybody, marry Christmas and a huppy new year, Using the examples described within slac015 for practice and more specifically the example ta_10 ( MSP-FET430P140 Demo - Timer_A, Toggle P1.1/TA0, Up Mode, DCO SMCLK) , could you please inform me what is the meaning of the following: CCR0 is loaded...
    on Dec 31, 2009

  • Forum Post: Re: assembly code to strore CPU registers

    renka
    Ok, I have unexpected resets. I'll enable NMIIE,OFIE and write NMI ISR(),where i'll read a PC,SP,SR to identify the reason of unexpected reset.Because i know,that SP strores the return addresses of subroutine calls. I've used internal and external oscilators,therefore OFIFG doesn't...
    on Jan 11, 2010

  • Forum Post: How will you celebrate 4/30 Day?

    RandiW
    It’s 4/30 Day! TI is celebrating MSP430 ultra-low power microcontrollers with a one-day only, 50% MSP430 tool discount that is good for one tool per person. If the link above doesn't work, please visit the TI E-Store and use the code: 430Rocks at checkout or call the Product Information Center...
    on Apr 30, 2009

  • Forum Post: Re: MSP430f2013 SPI Slave usage

    rmznrkn
    Hi all, Could somebody answer my previous question? By just looking program flow could you say that looks fine or not? I believe it will work, but currently, i think i have not correctly configure the SPI module of both device, yet. I am waiting your responce, If you give any I will be so glad...
    on Aug 23, 2010

  • Forum Post: 6 Channel Timer/Counter Micro Available?

    babs76
    Is there a microcontroller available with at least 6 channels of timer/counter and CAN bus?
    on Jan 19, 2011

  • Forum Post: Re: "Placement fails for object ".text" error message?

    Doug Jorgesen
    I have the same problem, using Code Composer Studio Version 4.1.2.00027, the free version, and the MSP430G2231 that was included with the Launchpad development kit. I think that it is related to memory somehow. I am displaying an image that I have created using a bitmap to binary converter on an LCD...
    on Apr 6, 2011

  • Forum Post: USCI (SPI) Interrupt vs. Delay Loop Power

    Doug Jorgesen
    Hello everyone, I have a question about how to lower the power consumption of my system. I'm using an MSP430F2619 to drive an LCD using SPI (the LCD has a built in ST7565R controller). My question is when I am using SPI, after I load the UCxTXBUF (transmit buffer) with a new character, is it more...
    on Apr 14, 2011

  • Forum Post: Re: EZ430-RF2500

    Erik Van Treuren
    I actually tried one sample code, but it didn't not work. The signal that I am working with is a heart signal. So for example the signal would be a continuous sine wave, with a .2 voltage peak to peak, and a sampling rate of 6. my highest frequency will be 1.200Hz and the microcontroller has a 10...
    on Apr 29, 2011

  • Forum Post: Re: What Changes i have to do in my source code for reading each channel separately

    Ravi Kumar72808
    1) Hi, your question is straight forward ... In CTL1 = Include the Channel number using INCH_0,_1, & So on or use the Bit wise operator to find the number of Channels to get the ADC10 Value. 2) Simply disable the data which is predefined in Examples or in data sheet to terminate the previous...
    on Apr 29, 2011

  • Forum Post: PC to cc430f6137/cc430f5137 interface

    Giselle Borrero
    Hello, I’m building a health monitoring system, is going to have several separate components that will be communicating wirelessly. In order to do this it will be using two different transceiver/microcontrollers “cc430f6137” and “cc430f5137”. The project requires building...
    on May 1, 2011

  • Forum Post: Clock alarms independent of the processing

    Carlos Jumilla
    Hello, I am working with the System on Chip CC430F6137. I am trying to set up alarms using VLO clock as source to synchronised the transmission between two development kits. I've tried to set it up in counter mode but apparently the counter is not updated if the microcontroller is doing...
    on Apr 27, 2011

  • Forum Post: Simple Timer A DCOCLK

    Muhammad Razali
    I am using MSP430F2274 with CC2500. Hi i need my DCOCLK to be calibrated to 1 mhz to do something during the Timer A interrupt. At the same time i want to be able to print to my "Putty" terminal the output that i want. Am i able to do both of these using just the DCOCLK? I do not have a...
    on Apr 30, 2011

  • Forum Post: Re: Could not read real values in the watch window of CCS 4 - I2C example

    Juan S. Morant
    Jens-Michael Gross Anyway, was dummy defined as volatile? Yes, in fact, the definition is: volatile int dummy=0; I did a new test and now I am a little bit more confused. I was debugging the next "dummy" code: #include <stdio.h> volatile int dummy=0; void main(void)...
    on May 2, 2011
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