SX280 / 275 / 270 porting

srsa_4c

4451

Re: SX280 / 275 / 270 porting

« Reply #280 on: 22 / August / 2016, 15:38:59 »

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Quote from: Ant on 22 / August / 2016, 15:20:23

But it's already corrected there: https://chdk.setepontos.com/index.php?topic=12918.40

That has not made it into the official source yet. The fix you provided is not a proper fix, as I tried to explain there.

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Ant

509

Re: SX280 / 275 / 270 porting

« Reply #281 on: 22 / August / 2016, 15:53:48 »

In my port it it's already corrected:

chdkptp_20160821_233554.png (324.12 kB, 720x480 - viewed 853 times.)

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lagz89

3

Re: SX280 / 275 / 270 porting

« Reply #282 on: 19 / September / 2016, 16:06:50 »

Hi,
I am considering buying an used SX270 HS from last year.
Would this beta chdk release work for any of the camera's firmware ?

Thank you

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srsa_4c

4451

Re: SX280 / 275 / 270 porting

« Reply #283 on: 19 / September / 2016, 16:51:23 »

Quote from: lagz89 on 19 / September / 2016, 16:06:50

Hi,
I am considering buying an used SX270 HS from last year.
Would this beta chdk release work for any of the camera's firmware ?

It should (worst case scenario: you need to upgrade to the latest officially released Canon firmware first). These models are no longer in production, I don't expect seeing any newer firmware revisions.

I do plan to release a newer build once I get around testing the new features (PTP live view and motion detection).

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lagz89

3

Re: SX280 / 275 / 270 porting

« Reply #284 on: 07 / October / 2016, 17:14:20 »

Quote from: srsa_4c on 05 / March / 2016, 13:08:42

New, CHDK 1.5 based builds. The port itself has not changed significantly aside from a minor bugfix (free card space percentage was incorrect).

edit: builds updated to r4515 due to an important bugfix

Does this work for SX 270 HS ?
I have already updated to 1.0.2.0 from canon site.
Extracted the sx280hs-102b-1.5.0-4515-full file to the root,
When I press play with the camera off I see no firmware update on the menu.
Any help pls?

« Last Edit: 07 / October / 2016, 17:15:56 by lagz89 »

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waterwingz

12140

Re: SX280 / 275 / 270 porting

« Reply #285 on: 07 / October / 2016, 17:24:34 »

Quote from: lagz89 on 07 / October / 2016, 17:14:20

Extracted the sx280hs-102b-1.5.0-4515-full file to the root,

The "firmware update" method of booting CHDK is not supported for this camera. You will need to configure your SD card for the "SD Card Lock" booting method.

Preferrred Installation Method : STICK .

For an unreleased port, you'll need these instructions : Installing an unsupported build

« Last Edit: 07 / October / 2016, 17:30:05 by waterwingz »

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Ported : A1200 SD940 G10 Powershot N G16

lagz89

3

Re: SX280 / 275 / 270 porting

« Reply #286 on: 07 / October / 2016, 18:44:34 »

Quote from: waterwingz on 07 / October / 2016, 17:24:34

Quote from: lagz89 on 07 / October / 2016, 17:14:20
Extracted the sx280hs-102b-1.5.0-4515-full file to the root,
The "firmware update" method of booting CHDK is not supported for this camera. You will need to configure your SD card for the "SD Card Lock" booting method.

Preferrred Installation Method : STICK .

For an unreleased port, you'll need these instructions : Installing an unsupported build

I did it. thank you!

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srsa_4c

4451

Re: SX280 / 275 / 270 porting

« Reply #287 on: 09 / October / 2016, 14:18:22 »

New builds.

- Motion detection is now supported. Response time seems to be 30..70 ms (average 46 ms) when testing in M mode.
- PTP live view is supported (requires recent CHDKPTP).

edit:
I have also disabled some annoying keyboard shortcuts, so the non-functional zebra won't activate any more.

edit2:
old builds removed
sx280hs-102b-1.5.0-4701-full.zip (699.96 kB - downloaded 88 times.)
sx280hs-102c_102d-1.5.0-4701-full.zip (699.91 kB - downloaded 75 times.)

« Last Edit: 17 / June / 2017, 11:58:36 by srsa_4c »

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udo

123

Re: SX280 / 275 / 270 porting

« Reply #288 on: 13 / November / 2016, 07:56:42 »

Thanks for the builds.
How usable is CHDK on the SX280 at this time?
Where could I find a summary of the issues, bugs, things to do? Or rather: what doesn't work yet?
With this info I could decide if it is time to buy an SX280 soon or not...

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srsa_4c

4451

Re: SX280 / 275 / 270 porting

« Reply #289 on: 13 / November / 2016, 13:27:21 »

Quote from: udo on 13 / November / 2016, 07:56:42

Where could I find a summary of the issues, bugs, things to do? Or rather: what doesn't work yet?

See "limitations" in the top part of the first post. That list might be missing a few things, so if you're looking for specific features, better ask (or search this thread in print view).

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