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Frequent questions

  • [FAQ] AM6442: ADC0_DIG_TEST[0-7]. when a digital inputs, can these eight be considered as MAIN GPIO and/or interrupt inputs at 1.8V logic

    Part Number: AM6442 We are opting to not use the ADC module for ADC conversion. Per the TRM document SPRUIM2G section 12.1.1.4.2.2 we want to set GPI_MODE_EN = 1. Can these 1.8V logic level inputs we used either as interrupts to the A53 or R5 cores…

  • [FAQ] SK-AM68: How can I get started with streaming H264/H265 from a camera input

    Part Number: SK-AM68 I am trying to get started streaming from a camera input to display on my host machine. Are there any steps to get started?

  • [FAQ] AM62A7: How to Use the ISP on AM62A

    Part Number: AM62A7 I want to develop camera applications on AM62A. My camera is a raw camera. How can I use the ISP on AM62A for my application?

  • [FAQ] AM6442: Rise/Fall time requirement for RGMII(0.75ns)

    Part Number: AM6442 Other Parts Discussed in Thread: DP83867E , DP83869HM , TMDS64EVM Hi team, I'm asking same question on interface forum. But I need help from Sitara team as well because it seems related to drive strength for RGMII of AM6442. …

  • [FAQ] AM62A7: What's the maximum camera resolution and frame rate supported by AM62A

    Part Number: AM62A7 I want to use a specific sensor on AM62A. What is the maximum camera resolution and frame rate supported by AM62A?

  • [FAQ] SK-AM69: Booting from OSPI

    Part Number: SK-AM69 I followed the steps on Processor SDK Linux for AM69 to boot from OSPI on SK-AM69 and I see the following message upon boot: U-Boot SPL 2023.04-g756ba776d4 (Jul 13 2023 - 05:36:12 +0000) EEPROM not available at 0x50, trying to read…

  • [FAQ] AM62A7: How to Set the Minimum/Maximum Exposure Time and Analog Gain for 2A Algorithm?

    Part Number: AM62A7 I’ve just brought up a sensor for AM62A. Now I’m going to start image quality tuning. According to the AM6xA ISP Tuning Guide , the first thing is to set the minimum and maximum exposure time and analog gain for the 2A algorithm. …

  • [FAQ] J721S2XSOMXEVM: Enable USB 2.0 Hub on J7200/J721S2/J784S4

    Part Number: J721S2XSOMXEVM How to enabled the USB 2.0 hub stack present on the common processor board with J7200/J721S2/J784S4 SOM.

  • [FAQ] TDA4VM: How to boot using initramfs

    Part Number: TDA4VM The default SDK uses full fledged file system on the SD card rootfs partition as file system. How to boot using initramfs?

  • [FAQ] AM623: Package ALW contact pressure specification for thermopad

    In customer's current AM6232 design they have to use a heat sink on top of MPU. A “ThermoPad” is then used between the heat sink and AM6232. In order for this to work correctly, a certain amount of contact pressure is required. I don't think there…

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