https://www.emblogic.com/blog/08/8051/ Embedded System and ARM Training Mon, 07 Oct 2013 04:00:03 +0000 hourly 1 http://wordpress.org/?v=3.9.1 https://www.emblogic.com/blog/08/8051/#comment-46 Sat, 25 Sep 2010 04:25:58 +0000 http://emblogic.org/blog/?p=82#comment-46 In microcontroller
Reset is the master interrupt with highest priority,which set values of all the register to its initial values like
PC -> 0000h
DPTR -> 0000h
PSW -> 00h AND So on
But for this we have to pass high to PIN 9 of 8051 through program.

]]> https://www.emblogic.com/blog/08/8051/#comment-29 Thu, 23 Sep 2010 08:58:34 +0000 http://emblogic.org/blog/?p=82#comment-29 can u tell me the reset mechanism in 8051….how does it happen when we press press reset key on pin no. 9 and it drag the PC(program counter on 00)….??????

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