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Frequent questions

  • [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?

  • [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?

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

    Part Number: AM2634 Other Parts Discussed in Thread: SYSCONFIG 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…

  • [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 Other Parts Discussed in Thread: HALCOGEN 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.

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

    Part Number: TMS570LC4357 What are the difference between EEPROM and Flash Emulated EEPROM (FEE)? Is emulated EEPROM protected by ECC, and h ow to enable FEE ECC check? How can I enable the single and double bit Error Corrections? Is Checksum…

  • [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 Other Parts Discussed in Thread: HALCOGEN The TRM, datasheet, and HALCOGen don't have PINMUX definition for those two pins. How can I configure pin 39 as N2HET1[21]?

  • [FAQ] MCU-PLUS-SDK-AM243X: Configure Static IP with MCU+ SDK enet_lwip_cpsw or enet_lwip_icssg example

    Part Number: MCU-PLUS-SDK-AM243X Other Parts Discussed in Thread: DP83869 Hi, Can you please share steps to configure Static IP with MCU+ SDK enet_lwip_cpsw or enet_lwip_icssg example? Regards, Prasad

  • [FAQ] TMS570LC4357: Why should the nTRST signal on Hercules devices (TMS570LC43x, TMS570LSx, RM4x and RM57) be pulled LOW?

    Part Number: TMS570LC4357 Should the nTRST JTAG signal of Hercules devices be pulled low on PCB board?

  • [FAQ] TMS570LC4357: Questions regarding F021 Flash erase and program on Hercules devices (TMS570LCx, TMS570LSx, RM4x, and RM57Lx)

    Part Number: TMS570LC4357 Can F021 Flash APIs run in user mode? How does RWAIT work? Can we change the device system clock before erasing or programming the flash? How to calculate and program ECC to ECC space when programming the…

  • [FAQ] MCU-PLUS-SDK-AM243X: Use SBL's memory from application

    Part Number: MCU-PLUS-SDK-AM243X How can I use SBL's memory from application once it is done executing as it will be wasted otherwise?

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