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  • RE: MSP430f2002 Dip USI I2C problem communicating

    We can cross the msp430g2221 also. No Clock or DATA. The code used is attached.
    • Answered

  • USIIFG counter interrupt enable/disabled for USI in SPI mode

    Resolved
    Other Parts Discussed in Thread: MSP430G2221 I am using a MSP430G2221 with the USI in SPI mode, and I'm a little unclear on the operation of the USI counter interrupt (USIIFG). I am polling it in software by checking USIIFG in USICTL1, so I don't need…
    • Resolved
    • Answered

  • Re: MSP430G2231 USI SPI with USICKPH has 9 clocks on first transfer?

    Resolved
    Hello, Can you check if this issue matches USI5 on the G2x21 errata document found here: http://focus.ti.com/docs/prod/folders/print/msp430g2221.html Regards, Priya

  • I2C Interfacing

    Other Parts Discussed in Thread: MSP430G2231 , MSP430G2221 Hey, I am new to MSP430. I have to write data to an external memory( Non- volatile) chip (DS1682). It supports 2 wire serial interface( I2C). I am using MSP430G2231. And also i have to read…

  • Analog outputs on the MSP430 value line of processor

    TI Thinks Resolved
    Other Parts Discussed in Thread: MSP430G2121 , MSP430G2131 , MSP430G2221 , MSP430G2231 I am looking for an MSP430G2xxx device that has I2C and an analog output. The analog output will do 0-5V or 0-10V out with 0.1% accuracy. Can this be accomplished…
    • Answered

  • SPI MSP430 example.

    Resolved
    Other Parts Discussed in Thread: MSP430G2221 Hello.. I try to understand the SPI communication betwen 2 launchpad. I saw the example msp430g2x21_usi_02.c and msp430g2x21_usi_03.c and I don't understand. This 2 code work together…
    • Resolved
    • Answered

  • Re: MSP-GANG430

    Resolved
    Hi Louis, the lastest SW-version for MSP430-GANG ( http://focus.ti.com/docs/toolsw/folders/print/msp-gang430.html ) is V1.51! This version has support for new devices: MSP430F5513, MSP430F5514, MSP430F5515, MSP430F5517, MSP430F5519, MSP430F5521…

  • msp430g2231 16 bit spi communication with mcp4812

    Other Parts Discussed in Thread: MSP430G2231 , MSP430G2221 hi.. ..i am a beginner and i tried to interface a msp430g2231 ic with the dac mcp 4812 in spi communication i gave the hardware connection as below msp430g2231 - mcp4812 P1.6------> SDI…

  • Re: MCU selection to drive TLC5971 LED driver

    Hi Miles, I recommend using the MSP430 product selector http://focus.ti.com/paramsearch/docs/parametricsearch.tsp?&familyId=342&uiTemplateId=PP-T-GSPA_T&techFamId=null&rootFamilyId=null&sectionId=95&tabId=1200&appId=null&viewDeviceCallingPage=null&totalCount…

  • interfacing the mcp4812 with msp430g2231

    Other Parts Discussed in Thread: MSP430G2231 , MSP430G2221 hi all i tried to interface a mcp4812 dac with msp4812 in spi mode i have the connection as below msp430g2231 - mcp4812 P1.6/SDO -------->SDI P1.5/SCLK ------------>SCK then i have grounded…

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