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Arm-based microcontrollers

Arm-based microcontrollers

Arm-based microcontrollers forum

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Texas Instruments (TI) Microcontrollers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search for content on other microcontrollers or ask technical support questions on the extensive portfolio of microcontrollers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
    • 9/27/2022
    • QJ Wang

    [FAQ] TMS570LC4357: How to use DMA for CAN message transmit and receive?

    Part Number: TMS570LC4357

    The CAN module has three message interface registers: IF1, IF2 and IF3. How can I enable DMA to transfer message to IF1 of IF2 data registers and from IF3x data registers?

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 9/21/2022
    • Nilabh Anand

    [FAQ] MCU-PLUS-SDK-AM243X: System reset is needed for ENET(ICSSG/CPSW) based examples

    Part Number: MCU-PLUS-SDK-AM243X

    In case of enet_lwip_icssg and enet_lwip_cpsw examples(inclusive of other CPSW and ICSSG examples also):

    We see assert when we try to run example again after doing CPU reset in CCS, why is it the case?

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 9/21/2022
    • Kowshik Gudimetla

    [FAQ] AM2732-Q1: How to create custom Target configurations (like MCAL) and load compiled binaries to the SoC?

    I have compiled my CCS projects / MCAL libraries & examples and have binaries with me, how should I be loading or testing them on my board?

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 9/20/2022
    • Aakash Kedia

    [FAQ] What are the TI deliverables for security in MCU+ devices ?

    Q1 : Does TI devices support hardware accelerators ?

    Q2 : What type of supports are present in the hardware ?

    Q3. How does application core interact with security core ?

    Q4. What are different configuration of devices delivered by TI ?

    Q5. What are TI deliverables in software ?

    Q6. Is the AutoSAR stack for these drivers available ?

    Q7. Will the software delivery also consists of demo examples ?

    Q8. What is the cost of the TIFS package ?

    Q9. What tools are planned as a part of HSM Care Package ?

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 9/14/2022
    • Fleenor

    [FAQ] AM263x: What is the “SC1” feature in the IBIS Model?

    In the AM263x IBIS Model.

    What is the “SC1” feature?

    Can it be enabled/disabled in firmware?

    Is this is related to silicon binning or some other functionality?

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 9/12/2022
    • Sri Vidya Gunturi

    [FAQ] AM2634: How to read internal temperature of the chip using Thermal Manager module

    Part Number: AM2634

    Am263 supports thermal management of the device by providing control of on-chip temperature sensors.

    How to access these sensors to get the SOC temperature?

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 9/2/2022
    • Sharmili Narayanamurthy

    [FAQ] AM2634: How to choose & setup the Dual core with Lockstep feature?

    Part Number: AM2634

    Hi, I have gone through the datasheet & TRM of AM2634 for the Dual core and lockstep concept.

    I am clear on the concept but to begin with the activities, I'm unsure on how to get this configured or setup to my target HW? 
    Checked with SysConfig tool as well - no clues found.

    Could anyone guide me please on how to get started with the Lockstep mode feature (2 functional cores) & Dual-core mode (4 functional cores) feature to a project separately? Either a special piece of code at the startup or through configurations?

    Thanks in Advance.

    Regards,

    Sharmili Narayanamurthy

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 7/27/2022
    • QJ Wang

    [FAQ] TMS570LS1224: After RAM groups self-test is executed using pbistRun() routine generated by HALCOGen, I am not able to access DMA RAM and SRAM. What causes this problem?

    Part Number: TMS570LS1224

    The PBIST DMA RAM test and PBIST SRAM test pass without any issue. The application is not able to access the SRAM or DMA RAM some times.

    Arm-based microcontrollers forum Arm-based microcontrollers
    • 7/27/2022
    • QJ Wang

    [FAQ] TMS570LC4357: Questions regarding FEE (EEPROM) usage on Hercules Microcontrollers

    Part Number: TMS570LC4357

    1. What are the difference between EEPROM and Flash Emulated EEPROM (FEE)?
    2. Is emulated EEPROM protected by ECC, and how to enable FEE ECC check?
    3. How can I enable the single and double bit Error Corrections?
    4. Is Checksum used for FEE block protection, and what is the Checksum algorithm used in FEE driver?
    5. What is the weakness of Fletcher-16 checksum?
    6. Can we call all the FEE APIs in USER mode?
    7. Can I call TI_Fee_Init() API more than one time?
    8. What happens if there is a RESET during flash is been erasing?
    9. What happens if there is a RESET during writing data?
    10. Can I call TI_Fee_Init() API more than one time?
    11. Can I run FEE operation in interrupt ISR
    Arm-based microcontrollers forum Arm-based microcontrollers
    • 7/25/2022
    • QJ Wang

    [FAQ] TMS570LS0714: The pin 39 is used for MibSPI1CS[3] and N2HET1[21]. The TRM, datasheet, and HALCOGen don't have PINMUX definition for those two pins. How can I configure pin 39 as N2HET1[21]?

    Part Number: TMS570LS0714

    The TRM, datasheet, and HALCOGen don't have PINMUX definition for those two pins. How can I configure pin 39 as N2HET1[21]?

    Arm-based microcontrollers forum Arm-based microcontrollers
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