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Frequent questions

  • [FAQ] TMS570LS1224: N2HET emulated SCI might get a corrupted byte after receiving 6~7 bytes of data

    Part Number: TMS570LS1224 Tool/software: The TMS57LS12x and TMS570LS07x have one LIN/SCI. If an extra SCI is required, we can implement an SCI using N2HET module. TI provides example code of N2HET emulated SCI. I got several feedbacks that the N2HET…

  • [FAQ] TMS570LC4357: HALCOGEN CSP Unit Test with TAU and LDRA

    Part Number: TMS570LC4357 Other Parts Discussed in Thread: HALCOGEN Tool/software: 1. Why does the TCF generation fail? 2. What are the possible reasons for build failure? 3. When the test execution hung, what should we do? 5. Can I use HalCoGen…

  • [FAQ] LP-AM243: Routing GPIO interrupts to PRU core

    Part Number: LP-AM243 Other Parts Discussed in Thread: SYSCONFIG Tool/software: I am trying to modify the gpio_input_interrupt example for the R5F0-0 core to direct the GPIO interrupt to the PRU core. Requirement: GPIO1_0 interrupt -> MAIN_GPIOMUX_INTROUTER0_OUTP_18…

  • [FAQ] MCU-PLUS-SDK-AM243X: Can AM243x use OSPI PSRAM as a memory expansion?

    Part Number: MCU-PLUS-SDK-AM243X Tool/software: Hi, can AM243x OSPI work with a PSRAM? If so, which are the HW and SW modifications required? When is OSPI PSRAM a good fit as memory expansion?

  • [FAQ] TMS570LC4357: How to set ESM error pin to High

    Part Number: TMS570LC4357 Tool/software: After triggering an ESM fault, performing a warm reset without clearing the ERR pin status by writing esmREG -> EKR = 5 after rebooting, writing t writing esmREG -> EKR = 5 has no effect, the counter does…

  • [FAQ] AM2432: GPIO MAX output current

    Part Number: AM2432 Tool/software: Hi Expert, customer want to use AM24 GPIO to drive a LED, so they want to know what the max current is we can output from GPIO? Thanks for support in advance. BR, Biao

  • [FAQ] AM2434: Pin Attributes in Excel

    Part Number: AM2434 Tool/software: Hi, is it possible to get the pin list for the AM2434 in excel format?

  • [FAQ] AM2434: AM243x I/O Voltage Domains in SysConfig

    Part Number: AM2434 Other Parts Discussed in Thread: SYSCONFIG , Tool/software: Hello TI, is it possible to configure 1.8V and 3.3V domains in SysConfig and select I/O pins according to the preferred voltage? I have seen a drop-down box for some…

  • [FAQ] MCU-PLUS-SDK-AM263PX: MacOS installer of MCU-PLUS-SDK-AM263Px and MCU-PLUS-SDK-AM263x fails to install

    Part Number: MCU-PLUS-SDK-AM263PX Tool/software: Hi Experts, I am facing following problems while installing the MacOS installer of MCU-PLUS-SDK. It says the .dmg file is damaged and it cannot be installed. Could you please check this. Regards…

  • [FAQ] AM2434: A DC steady-state condition is not allowed on MCU_OSC0_XI

    Part Number: AM2434 Other Parts Discussed in Thread: LMK1C1104 Tool/software: Hi, There is the description “ A DC steady-state condition is not allowed on MCU_OSC0_XI when the oscillator is powered up. ” at 6.10.4.1.2 MCU_OSC0 LVCMOS Digital Clock…

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