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  • MSP432-RTOS: MSP432P401 I2C master hangs after common spikes on SDA / SCL

    Part Number: MSP432-RTOS Other Parts Discussed in Thread: PCF8575 Hi folks! I use I2C (100/400 KHz) within POSIX/TI-RTOS (SL SDK 3_30) talking without problems to couple of I2C IO expanders PCF8575. Driver usage is like SDK examples for I2 master…

  • MSP432-RTOS: how to switch TCBs for a stack backtrace

    Part Number: MSP432-RTOS Other Parts Discussed in Thread: SYSBIOS Hello, I have a few tasks that sometimes fail (forever) to wake up. If I break execution, I see the idle task's stack. How do I switch TCBs to do a backtrace on another task? Latest…

  • MSP432-RTOS: Troubles merging two projects for use with MSP432P401R

    TI Thinks Resolved
    Part Number: MSP432-RTOS Other Parts Discussed in Thread: CC3120MOD , BOOSTXL-AUDIO , CC3120 Hello, I am working on a college project where I want to use the CC3120MOD along with the BOOSTXL-AUDIO to wirelessly transmit sampled audio data using an MSP432P401R…

  • RTOS/MSP432-RTOS: Using LwIP on MSP432

    TI Thinks Resolved
    Part Number: MSP432-RTOS Tool/software: TI-RTOS Hello! I have NFC bank card reader, it uses RS232 and PPP to connect to bank host. Also i have SIM800 for internet connection. I want to use MSP432 between NFC-reader and SIM800 as a UART-TCP/IP converter…

  • SIMPLELINK-MSP432-SDK: MSP432E401Y Launchpad: fatsd (No RTOS) and fatsdraw (No RTOS) example code not working

    Part Number: SIMPLELINK-MSP432-SDK Other Parts Discussed in Thread: MSP432E401Y , SYSCONFIG Hi, I've imported the fatsd and fatsd (the "no rtos" ones) for MSP432E401Y from ResourceExplorer and made the necessary SPI connections with a SD card reader…
    • Answered

  • CCS/MSP432-RTOS: SD card and MSP432 P401R

    Resolved
    Part Number: MSP432-RTOS Tool/software: Code Composer Studio Dear all, I cannot get my SD card running using “fatsd_MSP_EXP432P401R_freertos_ccs”. SD card As indicated in many Q&A on forums I have the following: 3.3V --> msp3.3V, GND --> mspGND…
    • Resolved

  • MSP432-RTOS: MSP432P401R: Not able to configure the device to run at 48Mhz

    Part Number: MSP432-RTOS Hi Folks, I am using device having MSP432P401 uc which is running FreeRTOS application. I have following configuration to run the device at 48MHz. PowerMSP432_PerfLevel MyCustomPerfLevels = { .activeState = PCM_AM_DCDC_VCORE1…

  • MSP432-RTOS: [MSP432P401R] how to extend memory space for malloc() function

    Part Number: MSP432-RTOS Hi, I tried dynamic memory allocation using malloc(1024 * 24), but failed. For sure, I reduced its size to 9K bytes and found it is the upper limit as of my project in CCS. Following is the capture of Memory Allocation view…
    • Answered

  • MSP432-RTOS: Interrupt Service Routine never called when merging RTC_C_Calendar_Alarm_Interrupt example into TI-RTOS project

    Resolved
    Part Number: MSP432-RTOS Hello, I am trying to run the sample code from the project rtc_c_calendar_alarm_interrupt_MSP_EXP432P401R_nortos_ccs ( https://dev.ti.com/tirex/explore/node?node=AJqwjKihbubkqdiKJIzyVQ__z-lQYNj__LATEST ) from an RTOS environment…
    • Resolved

  • CCS/MSP432-RTOS: Related to USB

    TI Thinks Resolved
    Part Number: MSP432-RTOS Tool/software: Code Composer Studio hello sir I have to ask one thing , is there any board of msp432 series has uart i meant extra USB port?"

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