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Frequent questions

  • [FAQ] AM6412: VDDSHV5 connections if not using MMC1

    Part Number: AM6412 Tool/software: Hi, In our design we're connecting an eMMC to MMC0 and not using MMC1. Table 6-80 (of TRM) says: VDDA_3P3_SDIO, CAP_VDDSHV_MMC1: If SDIO_LDO is not used to power VDDSHV5, each of these balls must be…

  • [FAQ] AM623: Could you help to provide Pinmux excel file for AX62XX?

    Part Number: AM623 Other Parts Discussed in Thread: SYSCONFIG Tool/software: Hi Expert, Could you help to provide Pinmux excel file for AX62XX? SysConfig Tool export csv file does not list MUX Mode. TDAV4VM provides MUX Mode Thanks …

  • [FAQ] PROCESSOR-SDK-AM64X: Integration of custom PHY using MCUSDK

    Part Number: PROCESSOR-SDK-AM64X Tool/software: Hi, I am designing my custom board using AM64x/AM243x + MCUSDK. But not using PHY provided on EVM/LP board. Can you provide guidance how to do this? Regards

  • [FAQ] : How to trigger DMA with the help of GPIO on AM64X/AM243 and AM62X devices ?

    Part Number: AM6412 Tool/software: Hello Users, Many users are asking to trigger DMA with the help of GPIO on AM64X/AM243 and AM62X devices. So, I have created an example of this solution on AM64X and the procedure is the same for all other devices…

  • [FAQ] PROCESSOR-SDK-AM64X: How to create a PWM using a timer

    Part Number: PROCESSOR-SDK-AM64X Tool/software: Hi, can we use a timer to generate a PWM? If so, how could we control/change its frequency and duty cycle while running?

  • [FAQ] AM623: Power-Up Sequencing for VPP?

    Part Number: AM623 Tool/software: Hi Expert, Power-Up Sequencing refers to the datasheet to set up, but now I have a question about the power-up timing of the VPP voltage. And the Figure 7-5. Power-Up Sequencing graphic shows Hi-Z. I don’t quite…

  • [FAQ] AM64x/AM243 : How to enable SYSFW trace on AM64x/AM243 devices

    Part Number: AM6412 Tool/software: In AM64x/AM243 devices, we are using DMSC core (M3 core) for doing Resets, individual core Reset, SOC Reset, Core or IP frequency settings and resource allocation and security operations . We need to use SCI client…

  • [FAQ] TDA4VH-Q1: Achieving Functional Safety with Boot

    Part Number: TDA4VH-Q1 Tool/software: Provide the steps to integrate SDL functional safety modules such as BIST, POK, VTM and TOG with the PDK Boot Application.

  • [FAQ] AM62A3: CPSW3G RGMII phy-less interface to external switch

    Part Number: AM62A3 Tool/software: Hi, a customer is using the AM62A and connects to an external ethernet switch with the RGMII interface. We are looking at the appnote https://www.ti.com/lit/an/sprad07/sprad07.pdf The design currently does…

  • [FAQ] AM625: What's the purpose for the pull down R on MMC_CLK?

    Part Number: AM625 Tool/software: Dear Sir, May I know what the purpose for the pull down R on MMC_CLK signal on TI EVM?

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