Xflash returns error code F3020

Technical questions regarding the XTC tools and programming with XMOS.
Post Reply
shdrmr
Junior Member
Posts: 6
Joined: Tue Oct 17, 2017 4:47 pm

Xflash returns error code F3020

Post by shdrmr »

Hey guys,

So we are developing a custom board for a client, with an XMOS. We both have identical copies of the board and I am able to flash it successfully with xflash from xtimecomposer 14.3.2. However, on my client side when he flashes the same firmware and same toolchain version, all he gets is
"Error: F03020 An unrecoverable error has occurred; exiting." . I tried using the verbose option to get more details but its still the same.

1. What does this error code even mean? Where have they documented this?
2. What are the situations that arise this error code. I mean i could flash the same xe file in my laptop(linux) whereas he couldn't in Windows 10.

Thanks in advance


robertxmos
XCore Addict
Posts: 169
Joined: Fri Oct 23, 2015 10:23 am

Post by robertxmos »

Hi shdrmr

The error code is tied to the message (there is no other meaning).
An an uncaught exception or unix-signal (e.g. segfault) has triggering.
Tere are no further details as to why it happened.

I expect this will require running under a debugger to discover the root cause.
Would you be able to provide details and the xe file so we can attempt to reproduce it?

robert
Post Reply