Frequent Questions

  • [FAQ] AM2634-Q1: How can I speed up the UniFlash flashing process?

    Part Number: AM2634-Q1 Other Parts Discussed in Thread: UNIFLASH Hi Expert, I'm experiencing long delays when loading images into external flash using UniFlash. The tool spends the majority of its execution time initializing and setting up the environment…

  • [FAQ] PROCESSOR-SDK-AM62X: How to Enable and Use TMP100 temperature sensors on AM62x EVMs

    Part Number: AM625 Other Parts Discussed in Thread: TMP100 , AUDIO-AM62D-EVM , SK-AM62A-LP , SK-AM62B-P1 , SK-AM62-LP , SK-AM62P-LP , TMDS62LEVM , TMDS64EVM TMP100 is an I2C/SMBus interfaced digital temperature sensor that is available on the EVMs…

  • [FAQ] MSPM33C321A: MSPM33 LVGL Solution

    Part Number: MSPM33C321A Other Parts Discussed in Thread: SYSCONFIG 1. Background Since the LP-MSPM33C321 features an onboard OLED display, you can display images and animations, such as in [FAQ] MSPM33C321A: How to play video 'bad apple' at LP…

  • [FAQ] How to build, flash and boot Linux from GPMC-NAND on AM64x

    Part Number: AM6442 Other Parts Discussed in Thread: TMDS64EVM The FAQ lists steps on how to build, flash, and boot linux from GPMC-NAND on TMDS64EVM [1] and [2] with AM64x Linux SDK 12.1.0.5.3 [3] + the attached u-boot and kernel patches. [1]. TMDS64EVM…

  • [FAQ] BQ25853-Q1: BQZ File For BQStudio

    Part Number: BQ25853EVM Other Parts Discussed in Thread: BQ25853-Q1 , BQSTUDIO Hello, Here is a link to the BQ25853-Q1 BQZ file: Charger_1_00-bq25853.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio…

  • [FAQ] TPS546E25: TPS546E25 Checksum has different value after Importing Script

    Part Number: TPS546E25 TPS546E25 Checksum has Different after Importing Script I export a script with checksum, but when I import into another device the checksum is not the same.

  • [FAQ] TPS7H2201-SEP: Failure of IC during load current testing

    Part Number: TPS7H2201-SEP Other Parts Discussed in Thread: TPS7H2201EVM Hello, On both units VIN measures as a short to GND, while VOUT is clean to both VIN and GND. The second unit has degraded progressively and now draws around 700 mA at VIN with…

  • [FAQ] AM2611-Q1: How to handle persistent data during FOTA update?

    Part Number: AM2611-Q1 Hello expert, How should persistent data like filesystems, logs, etc. be handled during a FOTA update. If the full memory is divided into 2 banks, this would mean after every update, the device will need to copy the persistent…

  • [FAQ] DDR part selection guidance for Sitara Processors

    Other Parts Discussed in Thread: AM62P , AUDIO-AM62D-EVM , AM62L , AM67 , AM67A Table of Contents Introduction How to Select a Compatible DDR Device Step-by-Step Design Guide Validation Guidance DDR Margin Tool Frequently Asked Questions…

  • [FAQ] BQ25790: Why does BQ25790 SYS voltage collapse when no battery is connected?

    Part Number: BQ25790 Other Parts Discussed in Thread: BQ25798 With charge enabled (i.e. /CE pin=0 and no TS pin fault), the BQ25790 assumes a discharged battery pack is connected and attempts to close the pack protector for 1.5s by regulating BAT to…

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