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  • MSP430FR2311 MSP-EXP430FR2311 Display / printf / uartprintf / ... Need to print ADC output

    Resolved
    Other Parts Discussed in Thread: MSP-EXP430FR2311 , ENERGIA , MSP430G2231 , MSP430FR2311 , BOOSTXL-EDUMKII The MSP-EXP430FR2311 has very few standalone program examples. None of them writes out anything. In Resource Explorer some marketing wizard has…
    • Resolved
    • Answered

  • MSPWare DMA Channel Control questions for MSP432

    Resolved
    Other Parts Discussed in Thread: BOOSTXL-EDUMKII MSPWare 2.40.00.37 DMA controlTable examples There are 3 examples using the DMA control tables in MSPWare ( MSPWare_2_40_00_37 ) All 3 examples use #pragma DATA_ALIGN(controlTable, 256) Documentation…
    • Resolved
    • Answered

  • RE: MSP432 ADC14 and DMA Usage - Destination address issues

    Resolved
    Hi Chris, Thanks for the response. I believe my software and hardware are both up to date. Unfortunately the ping-pong sequence does not continue after the first two interrupts. I'm not sure why the DMA is not properly configured because I am running…

  • TIローンチパッド用の新しい教育向けブースタパック MKII(Meet the new Educational BoosterPack MKII for TI LaunchPad development kits)

    TI で設計を今すぐ始めましょう 「次のすばらしいアイデア」をお探しですか? それなら、TI の Maker および DIY コミュニティをご確認ください。 TI の低コスト、コミュニティ・サポートの開発プラットフォームで設計を今すぐ始めましょう。 TI のマイコン・ベースのローンチパッド・キット、Sitara™ プロセッサを搭載した BeagleBoard および SimpleLink™ ワイヤレス・コネクティビティ SensorTag を使えば、たった数分でプロトタイピングに着手できます…
    • Answered

  • RE: Problem with MSP432 ADC DMA Ping-Pong mode, only filling first buffer and then stopping.

    Resolved
    Hi Michael, The problem appears to be caused by the debugger, rather than any coding errors. I went back to square one, and started the project from scratch, using the original "MSP-EXP432P401R + Educational Boosterpack MkII - Microphone FFT" example…

  • RE: MSP432P401R: External DMAE0 Trigger SPI

    Hi Sai, i have the BOOSTXL-EDUMKII_MicrophoneFFT_MSP432P401R example that uses the internal 14Bit ADC which triggers with DMA_CH7_ADC14 the DMA directly too. This example works fine, also uses pingpong mode but i am not getting it the interrupt to…
    • Answered

  • RE: MSP432P401R: Time delay in SPI communication

    Resolved
    Hi Amit, i am not using the 14Bit internal ADC. The DMA has an external trigger for the internal ADC14. I have seen tihs example "BOOSTXL-EDUMKII_MicrophoneFFT_MSP432P401R. I am using an external ADS131A02 and i have tryied DMA in scatter gather…

  • MSP432 Performance Questions

    TI Thinks Resolved
    Ronald, It would be nice to capture the performance questions in a separate thread, so it could be addressed directly. Having said that, I looked at the disassembly, and may of the instructions are 16 bit, so two instructions could be fetched from flash…
    • Answered

  • CCS/MSP432P401R: CCS/MSP432P401R:

    Resolved
    Part Number: MSP432P401R Other Parts Discussed in Thread: BOOSTXL-EDUMKII Tool/software: Code Composer Studio During the process of some simple testing using the BOOSTXL-EDUMKII_JoyStick_MSP432P401R, I've encountered a strange issue with the IRQ handler…
    • Resolved

  • CCS/MSP432P401R: MSP 432 ADC DMA

    Part Number: MSP432P401R Other Parts Discussed in Thread: BOOSTXL-EDUMKII Tool/software: Code Composer Studio Hello, I want to measure voltage via a potentiometer with a adc from MSP432P401R board. For this thing I used " adc14_single_conversion_repeat_timera_source…

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