Ic identify

Technical discussions around xCORE processors (e.g. xcore-200 & xcore.ai).
Xottabch
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Ic identify

Post by Xottabch »

Please help to identify ic, that placed on my ficusrite 4i4 3rd gen. It was fried due to faulty power.
PXL_20220707_154217974~2.jpg
PXL_20220707_154217974.jpg
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Xottabch
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Post by Xottabch »

In this article https://www.xcore.com/viewtopic.php?t=7915&start=10
I find foto of xore that has identical "Wafer lot code'".
Can it be ic that i searching?
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akp
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Post by akp »

I suspect it might be a "custom" version of the XU216-512-TQ128. Who knows, a bog standard XU216-512-TQ128 might work, but I would be surprised.
Xottabch
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Post by Xottabch »

Ordered one. In few weeks will try. About firmware, that file what lies in the folder of "control" program for focusrite, can it be full memory dump?
Then ic will be delivered I will try.
fenugrec
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Post by fenugrec »

Xottabch wrote: Tue Jul 12, 2022 5:35 pm Ordered one. In few weeks will try.
Any luck with this replacement ?
Last edited by fenugrec on Sat Apr 29, 2023 1:43 pm, edited 1 time in total.
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Ross
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Post by Ross »

Sorry for the bad news, but likely they will use the secure boot feature of the device and it will not boot from flash unless it is programmed with their key.