Digital Electronics - The 8051 Microcontroller - Discussion
Discussion Forum : The 8051 Microcontroller - General Questions (Q.No. 2)
2.
This program code will be executed continuously:
| STAT: | MOV A, #01H |
| JNZ STAT |
Discussion:
18 comments Page 2 of 2.
Edison said:
1 decade ago
First instruction is a constant value with 01h so, it will never be zero hence it always jumps.
Rajender said:
1 decade ago
Since there is no loop available or there is no INC/DCR is available.
Vignesh said:
7 years ago
Here, JNZ is jumping on no-zero so A value is 1.
It's goto STAT.
It's goto STAT.
Shreyas said:
1 decade ago
DCR A instruction should be given after STAT: MOV A , 01H
Siddu said:
9 years ago
How it is possible ? Because there is no continuous loop.
AMAR V. SORATHIYA said:
1 decade ago
If instuction DJNZ used then answer is FALSE.
Siva said:
1 decade ago
Any one explain other use of JNZ?
Abc said:
1 decade ago
JNZ means Jump if Non Zero.
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