Android 14 Baseparameter

Edge2
1

Hi

Is it possible to create and send me a
baseparameter.img for Edge2 Android 14 but the default framebuffer must be set to 1920x1080@60hz and not Auto resolution/framebuffer?

2

I try

PRODUCT_PACKAGES += saveBaseParameter

saveBaseParameter -h

saveParameter: read and write baseparameter partition tool

Usage:
-h Help info
-p Print Baseparamter
-t output to target file (e: “/sdcard/baseparameter.img)”
-f Framebuffer Resolution (e: 1920x1080@60)
-c Color (e: RGB-8bit or YCBCR444-10bit)
-u Is Enable Auto Resolution (auto resolution:“auto”;set one fixed resolution:
hdisplay,vdisplay,vrefresh,hsync_start,hsync_end,htotal,vsync_start,vsync_end,vtotal,vscan,flags,clock
e: “1920,1080,60,2008,2052,2200,1084,1089,1125,0,5,148500”)
-o Overscan (left,top,right,bottom e: overscan “100,100,100,100”)
-b BCSH (brightness,contrast,saturation,hue e: “50,50,50,50”)
-R Reset Baseparameter (1:only reset user setting baseparameter partition; 2:reset baseparameter paratition include backup)
-B Backup Baseparameter (write base parameter data to backup Baseparameter)
-C Choose Connector type and id to Setting (e: 11,0 or 16,0)

When I try
su
saveBaseParameter -C “16,0” -f “1920x1080@60” -c Auto -u “1920,1080,60,2008,2052,2200,1084,1089,1125,0,5,148500” -o “100,100,100,100” -b “50,50,50,50”

it says failed to write baseparameter.

What is the correct way to make
default HDMI-A, 1920x1080@60hz resolution and 1920x1080@60 framebuffer, auto color?

Any way to solve it?

3

@mo123 ，
Sorry, we didn’t understand what you wanted to do. Can you describe the requirements in more detail?
For example, what features are you working on in a project, what is the current situation, and what are your expectations?

4

Hi

The baseparameter.img controls the default resolution and framebuffer.

Baseparameter.img in sdk is ‘auto’ causing resolution, framebuffer to switch to auto resolution, 3840x2160 on a 4k monitor.

I want it to stay 1920x1080 on both1080p and 4k monitor with 320dpi unless you manually change it to 4k for a while, after a reboot, power on it must be 1920x1080p again.