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  • TM4C1230D5PM: Bootloader documentation is inconsistent

    Resolved
    Part Number: TM4C1230D5PM Using the I2C ROM bootloader: In the document, TM4C-BOOTLDR-UG-2.2.0.295.pdf, the description under COMMAND_DOWNLOAD recommends that this command be followed by a COMMAND_GET_STATUS. Under the command, COMMAND_SEND_DATA, it…
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    • Answered

  • TM4C1230D5PM: ROM_UpdateI2C locks up when I call it

    Resolved
    Part Number: TM4C1230D5PM Code to call ROM_UpdatreI2C // disable watchdog timer HWREG(SYSCTL_RCGCWD) = 0; // turn off timer interrupts TimerIntDisable(TIMER5_BASE, TIMER_TIMA_TIMEOUT); IntMasterDisable(); // enable i2c0 master in addition to the already…
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    • Answered

  • TM4C1230D5PM: SysConfig TM4C1230D5PM configuration from CCS11

    Resolved
    Part Number: TM4C1230D5PM Other Parts Discussed in Thread: SYSCONFIG , Hi, Long time I don't use CCS and TI's microprocessors. Sorry! Due to the global supply problem, I think that the use of TM4C123x devices can be (at the moment) a good alternative…
    • Resolved

  • TM4C1230D5PM: Getting Code composer studio to power target using XDS110

    Part Number: TM4C1230D5PM Other Parts Discussed in Thread: TEST I was able to create a ccxml file that powers the target through the XDS110. When editing the ccxml file, I select test connection and it works. I save the file then try to do Run Connect…
    • Answered

  • TM4C1230D5PM: programming embedded processor from Raspberry Pi

    Resolved
    Part Number: TM4C1230D5PM I need to program the TM4C1230D5PM remotely via a raspberry pi. The sflash.c program from TivaWare_C_Series-2.2.0.295 doesn't appear to parse the hex file generated by code composer. Is there documentation on how to take the…
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    • Answered

  • TM4C1230D5PM: Ordering code confusion: I7R suffix

    Resolved
    Part Number: TM4C1230D5PM I want to source some TM4C1230D5PM parts, but the distributor lists TM4C1230D5PMI7R order code. Please clarify, what is the difference between this variant and TM4C1230D5MPI which is listed in most other places? Is it some older…
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    • Answered

  • TM4C1230D5PM: How do you set system clock to 80 MHz

    Resolved
    Part Number: TM4C1230D5PM Other Parts Discussed in Thread: TEST When setting up the PLL and clocking, I expected to get 80 MHz. My test loop has 7 instructions in it and it produces 5.7MHz square wave Assuming 1 clock per instruction (that's an assumption…
    • Resolved

  • TM4C1230D5PM: Trace connections

    TI Thinks Resolved
    Part Number: TM4C1230D5PM Other Parts Discussed in Thread: TM4C123 To use the trace functions on the XDS110 debug probe, what pins on the tm4c1230d5pm should be connected. The JTAG pins have the same names as the pinout table 4 in the debugger document…
    • Answered

  • TM4C1230H6PM: What do i need to do when moving my project from TM4C1294 to TM4C1230D5PM?

    Resolved
    Part Number: TM4C1230H6PM Other Parts Discussed in Thread: TM4C1230D5PM , TM4C123 , EK-TM4C123GXL , EK-TM4C1294XL My current project is done on TM4C1294, now I am asked to down scale to TM4C1230D5PM, with fewer features, of course. Any pointer on how to…
    • Resolved

  • TM4C1230D5PM: XDS110 command line erase EEPROM for tm4c123

    TI Thinks Resolved
    Part Number: TM4C1230D5PM Other Parts Discussed in Thread: UNIFLASH , TEST During hardware testing, I'm looking for a way to clear all contents of the eeprom automatically. The XDS110 command line utility allows me to erase flash memory, which works…

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