Xiaomi Yi Custom firmware with lastest revision

Can I return to the original firmware 1.2.13 if I flash my 23L with customer firmware?
 
Barayan said:
Can I return to the original firmware 1.2.13 if I flash my 23L with customer firmware?
Click to expand...

Yes you just add some scripts on your SD card, nothing is changed in the firmware. We're adjusting settings that can't be changed in the app but not actually changing firmware.
 
hi guys i finaly solved my problem with low bitrate. I downgrade fw to the lower version and again upgrade it to actual 1.2.13 from this thread.....
Its works well for 64 GB U 3 kingston card(35000kbps) but its not working well for 32 GB kingston U 1 only (20000kbps)

EDTI: 1920-1080 60 FPS strange splitting files and bitrate about 20000kbps
 
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xrxPercy said:
It appears I've answered my own question! This works on mine. Mine has 1.2.13 custom 35Mbps on it.
#set bitrate to 35Mb/s
writew 0xC05C2092 0x420C
#set video resolution to 1600x1200 60fps
writeb 0xC06CC426 0x0C

Video looks great.
Click to expand...
please can you create an autoexec.ash?
1600-1200 30mb/s ? or send on email - drjim86@mail.ru
 
swatt7 said:
please can you create an autoexec.ash?
1600-1200 30mb/s ? or send on email - drjim86@mail.ru
Click to expand...
attachment is autoexec for 1600x1200 resolutions with different bitrates and frame rates!
set for 1600x1200 60fps 30 mbps!
If you want set to another combination set "#" before the 2 lines you do not need longer and reset the "#" before two lines you want! The other lines with text are description of what resolution the scripts make do not delete the hashtacks.
You also can copy and paste lines of resolution you need to your own auto exec.ash!
have fun...
 

Attachments

gente said:
attachment is autoexec for 1600x1200 resolutions with different bitrates and frame rates!
set for 1600x1200 60fps 30 mbps!
If you want set to another combination set "#" before the 2 lines you do not need longer and reset the "#" before two lines you want! The other lines with text are description of what resolution the scripts make do not delete the hashtacks.
You also can copy and paste lines of resolution you need to your own auto exec.ash!
have fun...
Click to expand...

Hi, Gente...
Could you answer to my question?
 
Mr.Positive said:
Hi, Gente...
Could you answer to my question?
Click to expand...
...look in my signature this three will work stable at 35mbps on my xiaomi with 1.2.13 modded by myself to 35mbps.
Formated in fat32!

all 3 work also with tested 30 minutes footages on follow resolutions and bitrates:

#ok_1600x1200 60fps 45 mbps
#writeb 0xC06CC426 0x0C
#writew 0xC05C2092 0x4234

#ok_1600x1200 30 fps 50 mbps
#writeb 0xC06CC426 0x0D
#writew 0xC05C20C2 0x4248

#ok_1600x1200 30 fps 45 mbps
#writeb 0xC06CC426 0x0D
#writew 0xC05C20C2 0x4234

#ok_2304x1296 30 fps 45 mbps
#writeb 0xC06CC426 0x02
#writew 0xC05C1EB2 0x4234

#ok_1920x1080 60 fps 45 mbps
writeb 0xC06CC426 0x03
writew 0xC05C1EE2 0x4234

#ok_1920x1080 45 fps 45 mbps
#writeb 0xC06CC426 0x04
#writew 0xC05C1F12 0x4234

#ok_1920x1080 30 fps 45 mbps
#writeb 0xC06CC426 0x06
#writew 0xC05C1F12 0x4234
 
gente said:
...look in my signature this three will work stable at 35mbps on my xiaomi with 1.2.13 modded by myself to 35mbps.
Formated in fat32!

all 3 work also with tested 30 minutes footages on follow resolutions and bitrates:

#ok_1600x1200 60fps 45 mbps
#writeb 0xC06CC426 0x0C
#writew 0xC05C2092 0x4234

#ok_1600x1200 30 fps 50 mbps
#writeb 0xC06CC426 0x0D
#writew 0xC05C20C2 0x4248

#ok_1600x1200 30 fps 45 mbps
#writeb 0xC06CC426 0x0D
#writew 0xC05C20C2 0x4234

#ok_2304x1296 30 fps 45 mbps
#writeb 0xC06CC426 0x02
#writew 0xC05C1EB2 0x4234

#ok_1920x1080 60 fps 45 mbps
writeb 0xC06CC426 0x03
writew 0xC05C1EE2 0x4234

#ok_1920x1080 45 fps 45 mbps
#writeb 0xC06CC426 0x04
#writew 0xC05C1F12 0x4234

#ok_1920x1080 30 fps 45 mbps
#writeb 0xC06CC426 0x06
#writew 0xC05C1F12 0x4234
Click to expand...


Thanks for your answer!
Now I use SAMSUNG SDHC 32GB EVO U1 48/48 MBps.
In this condition, the limitation of bitrate is 20Mbps.
EVO U1 TLC doesn't seem to be better than I thought.
I may as well choose one of three on your signature.
Anyway, once again, thank you for answer.
 
...take an U3 card and you will be safe and stable.
 
gente said:
you have to set via script (autoexec.ash), i mean standard noise reduction is 2048!
more bitrates is better (smoother, more clarity) but you need a fast micros and the files become bigger.
If many daylight footages you can set noise reduction to "0".
Read here in forum how to do that or copy a ready script from a thread and try it. I too have posted some scripts with description here, search for it.
You can change saturation, vibration, exposure, backlights....to your opinion.
Click to expand...
So if I like to record 3-4 hours can I use 2k with 18mbs and the files wont be big? Does resolution matter on file size too? I ride an atv so smoothness isnt my priority as long as its clear.
Tried using this but it makes my camera look yellow.
#RAW WB (auskommentiert) + IMPROVED HIGHLIGHTS script by nutsey
t ia2 -3a 1 0 0 1
t ia2 -awb off
also which one is the vibrance and saturation on the numbers.
t ia2 -adj ev 0 0 140 0 0 150 0
 
gente said:
ttachment is autoexec for 1600x1200 resolutions with different bitrates and frame rates!
set for 1600x1200 60fps 30 mbps!
If you want set to another combination set "#" before the 2 lines you do not need longer and reset the "#" before two lines you want! The other lines with text are description of what resolution the scripts make do not delete the hashtacks.
You also can copy and paste lines of resolution you need to your own auto exec.ash!
have fun...
Click to expand...

Thanks but it does not work..(((
I write next :
#1600x1200 60fps 45 mbps
#writeb 0xC06CC426 0x0C
#writew 0xC05C2092 0x4234

but video recorded on 1920x1080/ 60 fps / 23kbps

what i do wrong?

___________________________

# Set Video Resolution 1600x1200 60/50P 4:3
writeb 0xC06CC426 0x0C

# Set Bitrate 25M bps
# writew 0xC05C2092 0x41C8

# Set Bitrate 50M bps
# writew 0xC05C2092 0x4248
this work... but on 1600x1200,60 fps - only 15kbps(((( not good bitrate((((
 

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gente said:
...look in my signature this three will work stable at 35mbps on my xiaomi with 1.2.13 modded by myself to 35mbps.
Formated in fat32!

all 3 work also with tested 30 minutes footages on follow resolutions and bitrates:

#ok_1600x1200 60fps 45 mbps
#writeb 0xC06CC426 0x0C
#writew 0xC05C2092 0x4234

#ok_1600x1200 30 fps 50 mbps
#writeb 0xC06CC426 0x0D
#writew 0xC05C20C2 0x4248

#ok_1600x1200 30 fps 45 mbps
#writeb 0xC06CC426 0x0D
#writew 0xC05C20C2 0x4234

#ok_2304x1296 30 fps 45 mbps
#writeb 0xC06CC426 0x02
#writew 0xC05C1EB2 0x4234

#ok_1920x1080 60 fps 45 mbps
writeb 0xC06CC426 0x03
writew 0xC05C1EE2 0x4234

#ok_1920x1080 45 fps 45 mbps
#writeb 0xC06CC426 0x04
#writew 0xC05C1F12 0x4234

#ok_1920x1080 30 fps 45 mbps
#writeb 0xC06CC426 0x06
#writew 0xC05C1F12 0x4234
Click to expand...

i have a Ydxj_v23L
FW1.2.13
But nothing of tis is not work....
SOmebody can help me?)
 
swatt7 said:
Thanks but it does not work..(((
I write next :
#1600x1200 60fps 45 mbps
#writeb 0xC06CC426 0x0C
#writew 0xC05C2092 0x4234

but video recorded on 1920x1080/ 60 fps / 23kbps

what i do wrong
Click to expand...

......you must delete "#" before the lines you need!!!

#1600x1200 60fps 45 mbps
writeb 0xC06CC426 0x0C
writew 0xC05C2092 0x4234
 
no... ))) it's not working yet))) here is a screenshot)))
still record 1920x1080 )))
not...Understand... somebody create a autoexec file))) i try it)))
 

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Hi!

I have two problems now:
1) I noticed washed colors and too bright whites when I changed to 1080p 60fps, with 2.3k it was fine, is it normal?
Using same script, only video mode/bitrate change.
2.3k mode:
#2304x1296 30 fps 30 mbps
writeb 0xC06CC426 0x02
writew 0xC05C1EB2 0x41F0

1080p60fps mode:
#|1920|1080|59.94|41C8|0xC05C1EE2
writeb 0xC06CC426 0x03
writew 0xC05C1EE2 0x41F0

2) I wanted to switch to video mode 0x00 so 1440p as I hate upscaling by postprocess before uploading to youtube as it downsizes 2.3k to 1080p all the time.. but camera just blinks when I set video mode to 1440p any sugeestions how to set it?
Here is the part from my script and it just reboots if I have the last line there:
#2560x1440 30P 16:9
writel 0xC05C2C8C 0x05A00A00
writew 0xC05C1E52 0x4190
writeb 0xC06CC426 0x00

update: I tired this too to override res for 2.3k but almost bricked Yi, had to remove battery and remove that line in card reader to make it work again:
#hack for 1440p
writel 00xC05C2CB4 0x05A00A00
 
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Say, is it possible to
1) activate fish-eye correction via a autoexec.ash script?
2) disable all kind of beep signals via a script?
 
hoderer said:
I have two Xiaomi Cams. My second one is a 23S. I downloaded the other file and it flashed without problems... I created 5 files in a row and every file has about 35MBIT. THANKS FOR THAT!

I want to use 2,3k and 35MBIT, but I think that's not really possible at the moment. You can enable 2,3k and 30MBIT via script, but it has no effect. The bitrate is always 12MBIT, which is way too low for that resolution. Are you going to take a look at 2,3k and 35MBIT?

Still no success with 23L.

EDIT: I wanted to go back to official firmware, because the one from you causes a few side effects (terribly slow wifi-preview, strange behavior sometimes when turning on/off), but it won't flash the offcial firmware.bin of 1.2.11. maybe it's because of the same version. any ideas?

EDIT 2: Flashing problems solved. It was all caused by the battery. I've had about 40%, but that was too low. There was no message, nothing. It simply denied to flash... Sorry for any trouble. Be sure to plug a power bank in before flashing 🙂
Click to expand...
Powerbank? just plug it into a charger and be done 🙂
 
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