What is Instruction TCM order bit

Posted on April 26, 2007 at 11:35

This topic has been closed for replies.

Visitor II

Posted on May 17, 2011 at 09:42

When programming or writing to a Flash Bank, typically a ''write'' CUI command is issued and

followed by a ''read'' status register command. This ''write'' then ''read'' order must be followed to

program the flash properly. This requires bit 18 (Instruction TCM order bit) in the Configuration

Control Register of the ARM966-ES core to be set. When set, the write and read to the Flash

Bank are performed in the order generated by the ARM966-ES core. This ensures that writes

are committed to the Flash memory before any subsequent read.

Please sombody answer : What is Instruction TCM order bit.

How to find it? Is it really affects to write or erase.

Visitor II

Posted on May 17, 2011 at 09:42

Written in Programing manual page 14.

Sign up