Print Page - p89v51rd2 EA pin

Title: p89v51rd2 EA pin
Post by: yasar on January 20, 2005, 02:46:02 AM

P89V51RD2 datasheet page 9 says "Security lock level 4 will disable EA, and program execution is only possible from internal program memory"

Where is security level 4 ?
How can I do ?

Thanks.

Flash Magic Forum

In-System Programming Support => P89V51Rx2/P89LV51Rx2 => Topic started by: yasar on January 20, 2005, 02:46:02 AM