ARM Technical Support Knowledge Articles

Does PL111 implement a power-saving mode?

Applies to: PL111 Colour LCD Controller

Answer

No, PL111 does not implement a power saving mode.

However, you can stop HCLK to PL111 to save power. This is ok providing you understand that no interrupts will occur and neither will writes to registers, since these both occur in the HCLK domain.

Rate this article

[Bad]
|
|
[Good]
Disagree? Move your mouse over the bar and click

Did you find this article helpful? Yes No

How can we improve this article?

Link to this article
Copyright © 2011 ARM Limited. All rights reserved. External (Open), Non-Confidential