<![CDATA[VEYE -MIPI-IMX462 - how to configure manual shutter&gain]]>Hi,

I tried to follow the instructions for setting the manual gain and shutter by using the new manual exposure mode. Camera confirms that automatic exposure is not used, both new_mgain and new_mshutter are set.
However, I can see that some autoexposure algorithm is still in effect, is there detailed guidance how the command sequence should look like?

Milan

]]>http://forum.veye.cc/topic/343/veye-mipi-imx462-how-to-configure-manual-shutter-gainRSS for NodeTue, 08 Sep 2026 16:17:43 GMTThu, 09 Feb 2023 11:00:04 GMT60<![CDATA[Reply to VEYE -MIPI-IMX462 - how to configure manual shutter&gain on Sun, 12 Feb 2023 00:58:09 GMT]]>@milank

@milank said in VEYE -MIPI-IMX462 - how to configure manual shutter&gain:

I assume FW cannot be upgraded by the user, right?

yes

]]>http://forum.veye.cc/post/2099http://forum.veye.cc/post/2099Sun, 12 Feb 2023 00:58:09 GMT<![CDATA[Reply to VEYE -MIPI-IMX462 - how to configure manual shutter&gain on Fri, 10 Feb 2023 12:14:13 GMT]]>@veye_xumm
Yes, I got it now, no problem. Just ordered the correct one.
I assume FW cannot be upgraded by the user, right?

]]>http://forum.veye.cc/post/2095http://forum.veye.cc/post/2095Fri, 10 Feb 2023 12:14:13 GMT<![CDATA[Reply to VEYE -MIPI-IMX462 - how to configure manual shutter&gain on Fri, 10 Feb 2023 06:51:20 GMT]]>@milank Sorry this place is not expressed very clearly. This refers to the firmware version of the camera.

]]>http://forum.veye.cc/post/2094http://forum.veye.cc/post/2094Fri, 10 Feb 2023 06:51:20 GMT<![CDATA[Reply to VEYE -MIPI-IMX462 - how to configure manual shutter&gain on Fri, 10 Feb 2023 06:48:43 GMT]]>@veye_xumm

I understood that this is i2c.sh release version, not the HW version.

This maybe needs to be mentioned more explicitelly, to be clear.
This explains the camera behaviour.
Maybe that the script could find out the hw version itself and report if not as expected?
Thank you, anyway.

Milan

]]>http://forum.veye.cc/post/2093http://forum.veye.cc/post/2093Fri, 10 Feb 2023 06:48:43 GMT<![CDATA[Reply to VEYE -MIPI-IMX462 - how to configure manual shutter&gain on Fri, 10 Feb 2023 01:09:41 GMT]]>@milank said in VEYE -MIPI-IMX462 - how to configure manual shutter&gain:

videoformat

  1. Please check hdver first.
    http://wiki.veye.cc/index.php/VEYE-MIPI-290/327_i2c/#new_expmode
The following new features are only supported in versions with release time later than 2022-11-22.
  1. Do not set 'brightness ' if you want to use manual mode.
  2. Pls read those params and check it.
]]>http://forum.veye.cc/post/2092http://forum.veye.cc/post/2092Fri, 10 Feb 2023 01:09:41 GMT<![CDATA[Reply to VEYE -MIPI-IMX462 - how to configure manual shutter&gain on Thu, 09 Feb 2023 15:27:23 GMT]]>Currently, I am using the script like:

./veye_mipi_i2c.sh -w -f videoformat -p1 PAL
sleep 1
./veye_mipi_i2c.sh -w -f new_expmode -p1 1
sleep 1
./veye_mipi_i2c.sh -w -f new_mshutter -p1 40000 # fixed 40 ms
sleep 1
./veye_mipi_i2c.sh -w -f new_mgain -p1 10
sleep 1
./veye_mipi_i2c.sh -w -f brightness -p1 0x07
sleep 1
./veye_mipi_i2c.sh -w -f contrast -p1 0xa0
sleep 1
./veye_mipi_i2c.sh -w -f paramsave

Milan

]]>http://forum.veye.cc/post/2088http://forum.veye.cc/post/2088Thu, 09 Feb 2023 15:27:23 GMT