How to improve the Kinetis performance running code out of Flash?

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

How to improve the Kinetis performance running code out of Flash?

1,565 次查看
Eng_br
Contributor I

How enable the 16Kb of instruction/data cache and the concurrent code execution on the independent flash banks?

0 项奖励
回复
1 回复

1,259 次查看
mjbcswitzerland
Specialist V

Hi

 

The 16k cache memory is an option on 120MHz+ parts. I believe that these are not yet available.

The Flash Memory Controller has a small cache of its own which is enabled by default - at the moment this tends to be disabled by users requiring concurent Flash block execution due to the errata E2448.

 

Do you have a 120MHz part with 16k Cache?

 

Regards

 

Mark

 

0 项奖励
回复