XU316 boot issue

Technical discussions around xCORE processors (e.g. xcore-200 & xcore.ai).
sjiang340
Newbie
Posts: 1
Joined: Mon Jan 27, 2025 10:00 pm

XU316 boot issue

Post by sjiang340 »

Hey guys,

I made my own design based on XU316. It was properly working in my last version but now it seems being stuck in the booting process, while it's still recognizable by XTAG.

Below is the error message I got when I'm trying to load the firmware to its flash.
"""
Tile 0 has not booted following write to TestMode register. Target device may be held in resetxrun: Cannot load image, XCore 0 is not enabled

Error: F03013 Failed to run : 0x30946c740.
"""

Anyone have idea about this issue?
Joe
Verified
Experienced Member
Posts: 86
Joined: Sun Dec 13, 2009 1:12 am

Post by Joe »

The device is probably held in reset so check the power supplies are in spec, reset pin is high and clock source is clean.
XMOS hardware grey beard.