Jetson Orin Nano 8GB Dev Kit - Fail to Flash, Boot, Enters Force Recovery Mode - Pls Help

Robotics & Edge Computing Jetson Systems Jetson Orin Nano
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Summary of issue (what’s wrong):
My Jetson Orin Nano 8GB Dev Kit is effectively “stuck” in Force-Recovery / APX (RCM) mode. On the host it always enumerates as 0955:7523 NVIDIA Corp. APX, and it will not boot (no HDMI output). Flashing with SDK Manager / JetPack 6.2.x fails with “Device failed to boot to the initrd flash kernel” and then times out.

What we tried (so far):

  • Confirmed the device is consistently detected in recovery: lsusb shows 0955:7523 APX every time.

  • Attempted serial debugging using a CP2102 USB-UART (/dev/ttyUSB0) at 115200 8N1, no flow control, wired to the carrier header pins labeled UART RXD / UART TXD / GND. Result: no serial output during power cycle / flashing.

  • Ran SDK Manager flash; it repeatedly gets stuck at “Waiting for target to boot-up…” and ends with timeout:

    • “Device failed to boot to the initrd flash kernel”

    • Also saw host-side error: “rpcbind: another rpcbind is already running. Aborting”

  • Verified cables/host sees both the CP2102 and the Jetson APX device; still can’t get the target to boot into the initrd flash stage.

What we need help with:
How to recover a Jetson Orin Nano that always enumerates as APX and cannot boot into the initrd flash kernel (possible QSPI/firmware issue, power/cable/host services like rpcbind/nfs, or correct procedure to flash QSPI + NVMe/SD).

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And so the SAGA continues, —Brief Status Update:

Device: Jetson Orin Nano Developer Kit 8GB

Flashed Successfully:

  • QSPI Bootloader: Completed ✓

  • SD Card (mmcblk1p1): Flash successful ✓

  • NVMe SSD (nvme0n1p1): WD PC SN740 - Flash successful ✓

  • Software: JetPack 6.2.2 / L4T R36.5.0

Current Problem:

  • Device won’t boot from either SD card or NVMe after successful flash

  • Green LED comes on for ~1 minute then goes off

  • No fan spin (should spin during boot)

  • No display output (using DisplayPort-to-HDMI adapter)

  • Device falls back into recovery mode after failed boot attempt

Power Supply: 19V 3.27A Liteon (~62W)

Serial console = No boot feedback.

  • Any Ideas , anybody, it would truly be much appreciated, Thank You
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