AM625: RAM usage

Akshay Katare

Intellectual 435 points

Part Number: AM625

Hello TI team,

We want to estimate RAM size so before that want to get some information related to TI SDK.

Could you please share approximately RAM usage for following?

1.Basic Kernel functionality

2.Camera and Display subsystem for 1 camera and 1 display (consider any resolution for camera and display).

Regards,

Akshay

over 1 year ago

0 Suren Porwar over 1 year ago

TI__Mastermind 28455 points

Hi Akshay,

As mentioned in the Data sheet:

For basic linux functionality, you can actually evaluate by looking at the tisdk-base-image and tisdk-default-image filesystem images that are part of the SDK offering.

I am routing your query for Camera/Display to our expert to comment.

Best Regards,

Suren

+1 Jianzhong Xu over 1 year ago in reply to Suren Porwar

TI__Guru 58975 points

Hi Akshay,

Akshay Katare said:
2.Camera and Display subsystem for 1 camera and 1 display (consider any resolution for camera and display).

When streaming OV5640 with 640x480 @ 30fps, the DDR usage is about 41MB for read and 19MB for write.

Regards,

Jianzhong

Processors

Processors forum

AM625: RAM usage