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Frequent questions

  • [FAQ] MCU-PLUS-SDK-AM243X: R5F MPU configuration in MCU+ SDK

    Part Number: MCU-PLUS-SDK-AM243X Hi TI Experts, The first entry in the MPU configuration for AM263x, AM273x and AM243x contains one big section like below - { .baseAddr = 0x0u , .size = MpuP_RegionSize_2G , //for AM273x it is 4G .attrs …

  • [FAQ] MCU-PLUS-SDK-AM243X: AM2x - DMA mode support for peripherals

    Part Number: MCU-PLUS-SDK-AM243X Hi, Can TI please provide plan for DMA mode support on the supported peripherals? Currently, we see only few drivers support DMA mode. Is there plan to add support for remaining drivers/peripherals?

  • [FAQ] AM2432: AM2x - Boot pins pull down/up requirements

    Part Number: AM2432 Hi TI Experts, This is regarding the boot pins configuration requirements. We want to know if we need explicit pull down or pull up resistor for all boot pins? We want to use QSPI(4S) boot mode and set all boot pin to 0. Do we…

  • [FAQ] TMDSEMU200-U: Update firmware in XDS200 emulator

    Part Number: TMDSEMU200-U How to update firmware in XDS200 emulator?

  • [FAQ] MCU-PLUS-SDK-AM243X: how do I migrate from GCC to TI ARM CLANG?

    Part Number: MCU-PLUS-SDK-AM243X Hi, We are using GCC compiler in our previous project/platforms. We see MCU+ SDK for Sitara MCU AM2x microcontrollers support TI ARM CLANG. Do you have any app notes, user guides for helping the migration from GCC…

  • [FAQ] AM2432: ALX vs ALV

    Part Number: AM2432 Hi, Are AM2432 ALX and ALV are pin compatible. I know ALX is with lesser pin counts. But want to confirm that the available pins in ALX are same as that of ALV. Regards Athuljith R

  • [FAQ] MCU-PLUS-SDK-AM243X: How do I get CPSW diagnostic statistics using debug gels in MCU+ SDK Enet LLD?

    Part Number: MCU-PLUS-SDK-AM243X The CPSW IP in MCU+ devices supports debug/diagnostics stats. How do I print those stats using gel files provided in the MCU+ SDK Enet LLD?

  • [FAQ] What does the '7' or '7R' the end of TM4C123x part numbers signify?

    Many TM4C123x part numbers have options that include a '7' or a '7R' the end of the part. What is the difference between devices with the '7' at the end and devices which have the '7' omitted? What does the 'R' designate differently? Examples: …

  • [FAQ] TMS570LC4357: JTAG connection issues to Hercules devices

    Part Number: TMS570LC4357 Is JTAG RTCK required for target connection? What are the dfifference between JTAG and ETM? Why should the nTRST signal be pulled LOW? The JTAG connection is lost after the program is loaded to flash.

  • [FAQ] TMS570LC4357: Troubleshooting the Abort Exceptions on Hercules Devices

    Part Number: TMS570LC4357 The guides to debug the aborts happened on Hercules (TMS570 and RM4x/RM5x) devices

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