quoted link and bricked their card.
Well, I've never successfully managed to brick an LSI card. Not that I don't have north of a hundred cards worth of trying under my belt.
But, let's circle around here. I had a user come in here who cited your guide and saying that following it had not worked.
Thanks :)
I'm flashing H200 be follow this guide
https://techmattr.wordpress.com/201...-flashing-to-it-mode-dell-perc-h200-and-h310/
firt steps ok BUT, for this command
megarec.exe -writesbr 0 sbrempty.bin
OR THIS
megarec.exe -cleanflash 0
not done, after long time seems freezed and I must force reboot.
Any suggest? Thanks
So, your response to this is that I should point him back at your guide?
I did. Back in
2013. And updated it in
2016.

I recompiled the old the sas2flash tools and developed the process for crossflashing the Dell cards.
"Apparently so." No, I have to guess that you were all TL;DR and didn't read for context. That's fine, and I appreciate you showing up. But the user was complaining ABOUT YOUR MATERIAL. I then pointed him on to a more technically detailed document, because, in my opinion, there are useful clues in what Stilez wrote that isn't present in your 2013 or 2016 guides.
I have several hundred PMs on reddit from people asking for help after they've bricked their cards with his guide.
This isn't reflected in the review scores for his guide. How odd.
Now, I previously said,
Feel free to post something better. I work with what I have, not with what I'd like to have.
And I still feel that this was the best general answer. You haven't posted something better, but I suspect that you could have a good chance at writing a definitive work on the topic. I come from a background of medical electronics and embedded systems, and I can see that there's basically a structure of some sort to all the LSI stuff, but I'm used to working forwards from a vendor's documentation. I respect all you folks who invest the time and talent to reverse engineer all this garbage.
Someone like you apparently recently did a little more hacking and took some of us by surprise in that suddenly a bunch of the glut of PERC H710's on eBay (thanks ESXi 7) suddenly started showing up here in the forums, crossflashed to IT mode. Given that there is a common(-ish) underlying platform to lots of the LSI stuff, this is obviously not impossible, but it's also somewhat opaque to those of us who aren't really familiar with all the details necessary.
So I once again invite you to post something better, perhaps with less of an emphasis on the "how" and more of an emphasis on the "why" and the details.