Jetson AGX Xavier Auto Power On issue

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Regarding Auto Power-On functional, should follow Design_Guide or Carrier_Board_Design_Files_B03 (P2822_B03_OrCAD_schematics page6)?

  1. Jetson_AGX_Xavier_Series_OEM_Product_Design_Guide_DG-09840-001_v2.6
    Figure 5-6, 5-7 — If no MCU, need to keep these two parts for Auto power-on functional? Need to connect ACOK_L? Is ACOK_L directly add a pull low resistor to GND?
    5-7
    5-71123×482 146 KB

    Figure 5-8 — If keep this MCU and directly push-pull ACOK to 3V3_AO, it can auto power-on. Does it meet the power requirements?
    5-8
    5-81365×602 125 KB
  2. Jetson_Xavier_Developer_Kit_Carrier_Board_Design_Files_B03 (P2822_B03_OrCAD_schematics)
    Page6 — For Auto Power-On circuit, seems have different between Design Guide and Carrier_Board schematic. If following the Carrier_Board schematic, Can you let me know what materials are needed for installation?
    APO
    APO1787×829 218 KB
  3. Can you please help to review my schematic?
3

Hi, we don’t provide schematic review support as we have provided the Design Guide and reference design. Customer should be able to make custom design based on that.

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