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Showing 31 results View by: Thread Post Sort by
    Answered
  • RM48L940: Flash ROM and LCD Interface

    Abhijit Pethkar41
    Abhijit Pethkar41
    Resolved
    Part Number: RM48L940 We have planned to use RM48L940 Hercules Processor in our design. As per the datasheet it is given that "The External Memory Interface (EMIF) provides off-chip expansion capability with the ability to interface to synchronous DRAM…
    • Resolved
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RM48L940: PLL1 and PLL2 frequency settings in development board

    Abhijit Pethkar41
    Abhijit Pethkar41
    TI Thinks Resolved
    Part Number: RM48L940 I am interested to know what are the PLL clock settings done in the development board. I want mainly the register settings for the following fields For PLL1 1. NR 2. NF 3. OD 4. R For PLL2 1. NR2 2. NF2 3. OD2 4. R2
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RM48L940: RM48L940

    user193949
    user193949
    TI Thinks Resolved
    Part Number: RM48L940 Other Parts Discussed in Thread: HALCOGEN How do I configure the non-multiplexed DMM port pins as GPIO? e.g. DMM_CLK, DMM_DATA0 I don't see a gioPORT_t definition for DMM to enable me to use a construct similar to how SPI or other…
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • RM48L940: L2L3 Register Readback

    Guy Tadi
    Guy Tadi
    Resolved
    Part Number: RM48L940 Same question as here: https://e2e.ti.com/support/microcontrollers/hercules/f/312/t/585578?TMS570LS0332-Regarding-register-read-back-feature-of-L2L3-configuration-registers and here https://e2e.ti.com/support/microcontrollers/hercules…
    • Resolved
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RM48L940: ESMSR3 Register Read

    Guy Tadi
    Guy Tadi
    TI Thinks Resolved
    Part Number: RM48L940 When I attempt to read ESM Grp 3 status register (address 0xFFFFF520) I get garbage content from RAM (stack location). I'm able to read Grp 1 and Grp 2 status registers as well as other registers from the ESM module without a problem…
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Compiler/RM48L940: Issues regarding debug symbols

    Dinne Bosman
    Dinne Bosman
    TI Thinks Resolved
    Part Number: RM48L940 Tool/software: TI C/C++ Compiler We use the ARM compiler: TI ARM C/C++ Compiler v16.9.4.LTS While using gdb to debug we discovered two issues: 1. DEFINE symbols are not added to the debug information. Thus it is not possible…
    • over 4 years ago
    • Code Composer Studio™︎
    • Code Composer Studio forum
  • RM48L940: Clock Monitor Test

    Guy Tadi
    Guy Tadi
    TI Thinks Resolved
    Part Number: RM48L940 When I run the clock monitor test, the Clock Fail status register is never set so my test waits infinite at the while((systemREG1->GBLSTAT & 0x1U) == 0U). The PLL Slip test works fine. What can I check to determine and resolve what…
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • RM48L940: Flash ECC Test

    Guy Tadi
    Guy Tadi
    Resolved
    Part Number: RM48L940 My 1Bit ECC Flash test seems to pass, but it fails 2Bit ECC test using SL_SelfTest_Flash(FLASH_ECC_TEST_MODE_2BIT, 0, &failInfoFla sh) . In the code segment below the, the condition (BIT(ESM_G3ERR_FMC_UNCORR) == (sl_esmREG->SR1…
    • Resolved
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • RM48L940: Diagnostics for GPIO

    Guy Tadi
    Guy Tadi
    Resolved
    Part Number: RM48L940 For peripherals like MIBSPI and CAN that are configured for use as GPIO, what is the appropriate safety diagnostics to run? Is any of the RAM test necessary for peripherals when they are configured and used as GPIO? What kind of…
    • Resolved
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RM48L940: Flash ECC Test

    Guy Tadi
    Guy Tadi
    TI Thinks Resolved
    Part Number: RM48L940 Other Parts Discussed in Thread: UNIFLASH , NOWECC , I'm trying to understand better how Flash ECC test works. I remember reading that to support Flash ECC I must program a special image which is my application plus ECC bits, because…
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
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