Messages

1

Camera-specific Development / Re: Canon 1200D

« on: September 24, 2015, 02:13:17 PM »

@dmilligan wrote about 100d:
>What's next:
>
> Receive the body done.
> Order a lens
> Ask a1ex to do the fir installers (we got at least 2 fw revisions)   
> Bring "da magic" to 100D

@a1ex:
Can You do the firmware installer for our 1200d?
What do you need to do this?
If do You have not enough time, maybe there is some way, You can write about? Probably it is too difficult, but I think about some kind of tutorial, some kind of tools.

2

Camera-specific Development / Re: Canon 1100D / T3

« on: June 02, 2015, 04:10:03 PM »

@a1ex wrote:
"I've noticed something fishy in the FPS override implementation. Can you help me check it?
1) With FPS override turned off, open the FPS submenu, enable the Advanced mode and write down the two timer values. Repeat for all video modes, and also for photo mode and 5x zoom.
2) Set FPS override to 35 and try all video modes. Write down timer values and make sure the image is normal."

Strange!
One time in M mode in „FPS override“ menu I was seeing „Rolling Shutter“: 214748364.7 us, what is 2147483647 (2**31-1) with point.
One time I was seeing „Shutter range“ 1/-214748...   ..  1/-214748...
One time it was impossible to go into ML menu from „live view", without switching off camera.
When I was trying to do video (1280x720 – 25) with FPS override to 35 it was every time video withoud sound.
With second video mode (1280x720 – 30) with FPS override to 35 video was with sound.

I wrote everything what is changed during test exactly, f.ex. '-', '+' and 'x'.

1.1 Video mode (1280x720 – 25)
Shutter range: 1/25.. 1/4000
FPS Timer A: 1000 (+0)
FPS Timer B: 1280 (+0)
Main Clock: 32.07 MHz
Aktual FPS: 25.054
Rolling shutter: 31.2 us / line

1.2 Video mode (1280x720 – 30)
Shutter range: 1/30.. 1/4000 blinking with 1/30.. 1/3226
FPS Timer A: 960 (+0)
FPS Timer B: 1112 (+0) blinking with 1114 (+2)
Aktual FPS: 30.041 blinking with 29.987
Rolling shutter: 29.9 us / line

„Shutter Range“ is with connection to „FPS Timer B“ (1/4000 with 1112 and 1/3226 with 1114 (+2)).
„Aktual FPS“ is blinking without connection to „Shutter Range“ or „FPS Timer B“.

1.3 Video mode (1280x720 – 25) with 5x zoom
Shutter range: 1/30.. 1/4000
FPS Timer A: 956 (+0)
FPS Timer B: 1116 (+0)
Aktual FPS: 30.059
Rolling shutter: 29.8 us / line

1.4 Video mode (1280x720 – 30) with 5x zoom
Shutter range: 1/30.. 1/4000
FPS Timer A: 956 (+0)
FPS Timer B: 1116 (+0)
Aktual FPS: 30.059
Rolling shutter: 29.8 us / line

1.5 A-DEP, M, Av, Tv, P
Shutter range: 1/30.. 1/4000 blinking with 1/30.. 1/3226
FPS Timer A: 960 (+0)
FPS Timer B: 1112 (+0) blinking with 1114 (+2)
Aktual FPS: 30.041 blinking with 29.987
Rolling shutter: 29.9 us / line

„Shutter Range“ is with connection to „FPS Timer B“ (1/4000 with 1112 and 1/3226 with 1114 (+2)).
„Aktual FPS“ is blinking without connection to „Shutter Range“ or „FPS Timer B“.

1.6 A-DEP, M, Av, Tv, P with 5x zoom
Shutter range: 1/30.. 1/4000
FPS Timer A: 956 (+0)
FPS Timer B: 1116 (+0)
Aktual FPS: 30.059
Rolling shutter: 29.8 us / line


2.1 Video mode (1280x720 – 25) with FPS override to 35
Shutter range: 1/29.. 1/4598
FPS Timer A: 872 (x0.87)
FPS Timer B: 1050 (x0.82)
Aktual FPS: 35.026
Rolling shutter: 27.2 us / line

2.2 Video mode (1280x720 – 30) with FPS override to 35
Shutter range: 1/33.. 1/4414
FPS Timer A: 872 (-88)
FPS Timer B: 1050 (-62)
Aktual FPS: 35.026
Rolling shutter: 27.2 us / line

3

Camera-specific Development / Re: Canon 1200D

« on: February 05, 2015, 12:23:41 AM »

dmilligan:  thank you for the important explanations.

a1ex: thank you very much. After using this file I have new file on my card with the name "AS" (33.554.432 Bytes).
Is it good way? (because on Canon 100D with dumper to Canon 100D the name was "(NULL)")

4

Camera-specific Development / Re: Canon 1200D

« on: January 23, 2015, 12:26:56 PM »

We have to wait for a dumper or maybe (the best) somebody (ex. A1ex) can here explain the way we have to create the dumper (or give us the link into such way).
There is a dumper to canon 100d: http://www.magiclantern.fm/forum/index.php?topic=5529.msg131657#msg131657
I do not know how it is working, but with my 100d after using this I have a file with the name "(NULL)" (33554432 B)

5

Camera-specific Development / Re: Canon 1200D

« on: January 11, 2015, 05:27:36 PM »

I need explanations how to do dumping of firmware from 1200d and 100d. Could somebody help me, please?