Digital Electronics - The 8051 Microcontroller - Discussion
Discussion Forum : The 8051 Microcontroller - General Questions (Q.No. 13)
13.
When the 8051 is reset and the 
line is HIGH, the program counter points to the first program instruction in the:
line is HIGH, the program counter points to the first program instruction in the:Discussion:
12 comments Page 2 of 2.
Sujata said:
1 decade ago
When EA=0 no interrupt will be acknowledged but Im confused because they are saying EA bar is high.
Ashok said:
1 decade ago
Because when external access is high means "0" because showing bar so it can access only internal memory thats why pc points internal code memory.
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