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  • TM4C1231D5PM: About replacement to M0 G series

    Part Number: TM4C1231D5PM Other Parts Discussed in Thread: SYSCONFIG Tool/software: Hello, My customer use for TM4C1231D5PM on their products and they will replace TM4C1231D5PM to MSP430 M0 G series in the future. Regarding the replacement, could…
    • Answered

  • TM4C1231D5PM: UART0 Fails to Transmitt

    Resolved
    Part Number: TM4C1231D5PM I have a machine with eighteen TM4C1231D5PM microcontrollers on a UART bus. A computer transmits a command to turn on and off GPIO pins connected to relays. A command consists of start character (<), three address characters…
    • Resolved

  • TM4C1231D5PM: Verification at memory location.

    TI Thinks Resolved
    Part Number: TM4C1231D5PM Hello, We are facing following error when code size goes above 65542 (25%) and RAM size 4476 (13%). We are using following Code Composer Studio. We refer below blogs but this settings we not found in existing code composer…
    • Answered

  • TM4C1231D5PM: Start up clock source

    Resolved
    Part Number: TM4C1231D5PM Hi team, We are experiencing some start up issues on the TM4C1231D5PM. We have a good 3.3V rail, a good 1.2V output on the LED decoupling showing that the internal LDO is working, Reset is high (external pull up), and Wake_n…
    • Resolved
    • Answered

  • TM4C1231D5PM: UART_ECHO Example Incorrect Baud Rate

    Resolved
    Part Number: TM4C1231D5PM I am running the uart_echo example on a TM4C1231D5PM microcontroller. The baud rate is set for 115,200 bps, // // Configure the UART for 115,200, 8-N-1 operation. // MAP_UARTConfigSetExpClk(UART0_BASE, MAP_SysCtlClockGet…
    • Resolved
    • Answered

  • TM4C1231D5PM: Unable to debug

    Resolved
    Part Number: TM4C1231D5PM Other Parts Discussed in Thread: EK-TM4C123GXL I am trying to debug a TM4C1231D5PMT microcontroller, but can't connect to the MCU through JTAG. CCS attempts to load the program, but will eventually create the following error…
    • Resolved

  • TM4C1231D5PM: [ERROR] CORTEX_M4_0: Error connecting to the target

    TI Thinks Resolved
    Part Number: TM4C1231D5PM Other Parts Discussed in Thread: UNIFLASH , CC1350 Hello, I have build new board with TM4C1231 micro-controller. Controller basic schematic i have copied from TM4C1231 launchpad. Right now I am using EK-TM4C1294XL board for…
    • Answered

  • TM4C1231D5PM: ROM bootloader Issues with Version 7 silicon

    Resolved
    Part Number: TM4C1231D5PM I have a product that has been running the TM4C1231D5PM successfully with silicon version 6. We just got new boards in with version 7 parts and are now having problems entering the ROM bootloader from erased parts. Swapping a…
    • Resolved

  • RE: CCS/TM4C1231D5PM: CCS FILE MISSING

    Hello Xiaoguang, That error means the CCS project is trying to use a 'Default' target config file. In the project they should have a target_config.ccxml file. They can right click that file and select "Set as Active Target Configuration" and then recompile…

  • TM4C1231D5PM: The issue of using simple_tx.c of CAN , it can't enter the sending interrupt

    Part Number: TM4C1231D5PM Hi: We are currently using the TM4C1231D5PM MCU. I am just using the can demo in your sdk package to debug the can interface and found that it cannot be sent. Single step debugging cannot enter the can send interrupt. Please…

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