3 ms·
I don't understand how that helps to prevent reading anything. 8051 can read data from both CODE and XDATA memory spaces. See: http://www.keil.com/support/man
by vardump 8y ago
I don't understand how that helps to prevent reading anything.
8051 can read data from both CODE and XDATA memory spaces.
See: http://www.keil.com/support/man/docs/is51/is51_movc.htm http://www.keil.com/support/man/docs/is51/is51_movc.htm
- pkaye 8y agoForgot to mention those two instruction will be disabled in flash protected mode.