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Forum: Pentax DSLR Discussion 02-17-2019, 01:54 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Debug alone isn't an issue. The newer camera firmware doesn't read write data to the lens.
Forum: Pentax DSLR Discussion 01-07-2019, 07:41 AM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Can you be more specific? There's a k-50 image setup to deploy onto k-30...
Forum: Pentax DSLR Discussion 01-06-2019, 11:17 AM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
I also missed that you had tried directly editing vs downloading the file to SD.
Forum: Pentax DSLR Discussion 01-05-2019, 09:02 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
I am very sick but at some point I can actually attempt to edit using either a k-3 or k-1. I normally do my conversions with a k100d or k100d super. After editing I can verify the changes if it works. But that may be weeks... If my wife's experience repeats itself.
Forum: Pentax DSLR Discussion 01-05-2019, 08:15 AM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Others reported it as not working on the k-3 specifically but I haven't tried it myself. It is possible the reports of it not being useable were incorrect.
Forum: Pentax DSLR Discussion 01-04-2019, 06:51 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Remember that you can resell the old body when you are done.
Forum: Pentax DSLR Discussion 10-20-2018, 11:50 AM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
As far as I know the k-5 series was the last camera that allowed the debug functions related to lens eeprom reading and writing.

The k-50 did not allow this. The k-3 also did not.

The k-3 series also has the debug functions listed but they do not do anything when selected.
Forum: Pentax DSLR Discussion 10-16-2018, 01:26 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
It would seem the ability to program the lens ROM was removed from later models firmware - is it possible to graft back in from older models?
Forum: Pentax DSLR Discussion 10-13-2018, 08:49 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Some cameras like the k-3 have the requisite screens but won't perform the write to the lens even when told to do so.
Forum: Pentax DSLR Discussion 12-02-2017, 12:47 AM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Thanks for confirming.
Forum: Pentax DSLR Discussion 12-01-2017, 05:20 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Just double checking - there is not a way to upgrade to K-50 firmware supporting PLM for the K-500 - correct? The attempts to date have resulted in locked up cameras that were recovered using the methods listed in the last few posts but not working PLM if I understand things correctly.
Forum: Pentax DSLR Discussion 10-08-2016, 07:30 AM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Weird. I sent a boatload of lens files. Pm me and I can send you an email to reply to me on. Maybe then we can get my email to you. As for what to do / how to - I only have fully documented the k100d process.
Forum: Pentax DSLR Discussion 10-07-2016, 03:20 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Well that was counter-intuitive but thank you.
Lensroms from a number of lenses just emailed.
Forum: Pentax DSLR Discussion 10-07-2016, 02:58 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
Does this PDF exist yet? What is the method needed for the K-5 with latest firmware?
Forum: Pentax DSLR Discussion 06-23-2016, 09:10 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
k-02 no such camera
Forum: Pentax DSLR Discussion 06-21-2016, 07:53 PM  
Resurrecting Pentax firmware hacking
Posted By UncleVanya
Replies: 765
Views: 299,013
k100D (not super)

1: Put an SD card (prefer blank but any with space will work) in the slot DO NOT CLOSE THE SD CARD DOOR
2: Hold INFO and AE-L then power up
3: Press MENU, MENU then INFO within 5 seconds
:You now enter the debug mode
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