Strange problem with 8051uc 16x2 lcd in 4bit mode.
Discussion in "Project Doubts" started by pratikshinde Jul 19, 2012.
Sat Mar 16 2013, 10:37 am
Sat Mar 16 2013, 05:40 pm
Is it working or not? I am confused. Coz I see everything is fine on proteus.
Sun Mar 17 2013, 11:59 pm
LCD code is not working Ajay.Can you please suggest me proper Crystal value and capacitor? and also reset circuit for AT89C51
Mon Mar 18 2013, 03:50 am
LCD code is not working Ajay.Can you please suggest me proper Crystal value and capacitor? and also reset circuit for AT89C51taher
The crystal circuit in your diagram looks okay.
Reset should normally be low, try this arrangement.
Mon Mar 18 2013, 10:24 am
Please follow the circuit given by ExperimenterUK. You can also post your actual circuit design if in case you are still facing any problem.
Mon Mar 18 2013, 11:19 am
thanks for your reply AJAY and ExperimenterUK. i will try this and hope i will succeed.
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