Yeahp, so its hard to really advertise in this section I guess, but then again many that have Titans, browse this section... so w/e LOL!

Im up for it, but the last time I posted a new topic regarding my firwmare(in the beginning) ... it was moved out of this forum and into altcoin/mining, and in there it just went ignored, so I chose not to persue a new topic. Since the mods are obviously being retarded about my firmware, or something... no idea why they moved the topic. Whatever.

Yeah, it would most likely be a second script designed for tuning only of specific dies. I havent even thought about how to impliment yet and it would be a very hard thing to code up since there are so many operating variables of these miners, also its a one time thing, it tunes and its done. So, it doesnt have any long term headache savings. So, I may or may not get around to coding such mechanism, who knows. LOL! But, Ill keep everyone apprised.

Naw, lets not confuse people, vegasguy handles all the premium sales =) ... if the .75% donation one works for you, thats already available as a flashable .img file from my github.

https://github.com/GenTarkin/Titan/releases/tag/v.98

Alright, my code rewrite for DCDC implimention is completed I think =P...
Itll be testing on my rig for a while, the changes are up on github.
I will be making a new release after this proves working correctly, with the new release ya'll get to test out my "upgrade" button on the STATUS page ... =)


Maybe next Ill come up w/ an autotune setup on all dies, for best voltages & clocks.... but that would be a huge undertaking =P, not sure how many people would use / want that.

Naw, a properly wired 6pin PCIE connector will have 3 +12v.
Whether our Titans use the middle one or not ...u would have to trace the connector on the PCB, most likely it does. Its video cards n the like that dont require the middle. Hence why that graphic notes only 2 12+ per 6pin PCIE.
The main issue is the 6pin PCIE connector itself(not the cables or anything). the actual connector is only rated to like 275 watts @ 12v

Either way, all this wiring crap is pointless. The main limit is 40Amps continuous on the VRM's and something like 45Amps max?? ... we already run them overspec.

Just got done *I hope* rewriting my initial DCDC threshold checking code.
The rewrite allows the following to be done:

If dies were clocked own due to threshold overtemp, if the threshold is raised via webgui, dies will now autoclock up to meet the new threshold.
Whereas a limitation I ran into while coding the auto increase of die clocks, they would only clock up to where they were for the threshold set prior.

An exciting new improvement to be rolled out soon, into next build, after testing:

Auto clock up of dies which were previously throttled due to DCDC overheat.
The tricky part is at what % of DCDC temp threshold do I have it attempt to clock back up and hope it stays under threshold so it doesnt sit there and constantly go back n forth.
Im starting it at 90% of the DCDC temp threshold.
So, it works like this....
lets say die 0 gets throttled cuz DCDC hit specified threshold of 100C
It gets throttled from 325 to 300mhz...

Die 0's DCDC's would have to reach below 90C before its considered for being clocked back up.

Titans can only mine scrypt, thats all their hardware is designed for. It supposedly can do scrypt-n but in a very limited & buggy capacity(so not at all)... from what Ive read. LOL

My gosh, I just have to share this, Ive never seen a share this high on my Titan yet....
But, it just found a share w/ diff of 1.7million ROFL!!!
I looked that up and the chances finding that are 1/240 days.
Thats nuts.

Does it work after power cycling? If not then the repair requires physical work. Even then it may not ever work again.
But if a power cycle fixes it then thats what my firmware is designed to remedy automatically =)

Newest improvement commited: Improved KNC's backup configuration script. It now saves hostname & clocks / voltages of dies in the backup file.

There wont be one for a while if ever. Your buddy would need a Titan cube to experiment with. I dont have one to experiment with and I dont have the Titan in my physical control. Also, OC'n on these is a very bad idea due to the current already being pulled through the PCIe 6pin connector.

Uploading v.98 img to github now....

UPDATE: upload complete =)

Yeah I do, it will remain in some form or another.

ANNOUNCEMENT! Version v.98!!!

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Working "OTA" updates, Miner name on key pages, My mods show current settings on advanced page now!
Many features with this release!!!!!!! Fresh .img's going up soon!

1.Finally implimented "OTA" updates for my modification. Click the upgrade button on status page and it will download my latest release and install it. What this means: Once you flash this release img to ur miners... You will no longer have to flash img's to upgrade to my later releases (YIPPIE!!!). It will keep all ur current settings(except bfgminer version, might set that again). A reboot is needed in most cases after the process. note I will consider this a beta release for this feature, I have yet to see how flexible or limiting it will be in the future.
2.Added Miner name MINING & ADVANCED pages
3.Current settings are now correctly shown in my modifications to the ADVANCED page.
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Currently working on:
Upgrade button next to version in bottom corner of webgui which performs "OTA" upgrades from my git. It will upgrade to newest release if one is available. NOT newest commit!

Quick update, recent additions to firmware are...
Hostname on pages STATUS, MINING & ADVANCED now. Rather than just STATUS page.

Current DCDC temp & enabled / disabled, along w/ current bfgminer version are properly reflected in the ADVANCED page now.
For the DCDC controls, they are prepopulated w/ current settings.
For Bfgminer version, it shows current running version to the right of the dropdown box.

These are only on git, not in a release yet.

Id have no idea where to start with that =(

Some updates coming down the pipe as improvements to my firmware:
Very soon:
(next release)
Advanced settings page, all my modifications will show their current setting =)
So, DCDC will show the box checked if turned on or box blank if not on. The Temp dropdown box will show current temperature threshold.

(later on)
*At some point coding an update button next to my version info in lower corner of STATUS page. Which will perform sync w/ git & install my latest goodies.