i use 16x2 lcd display

when i connect my lcd to circuit some parts are missing on the display what is the reason for that?

how i set certain ocilator register in code?

Anyone know how to define 16f88 ocilator in Mikroc

sorry I dont understand the answer

can u plz explain it using circuit diagram
it would be a priceless help for me

sorry frnd i didn't get it

i mean FET motor controller

in my project i have 3x4 keypad that is want to connect pic

but still i did't connect it

when i power up circuit some steps are skip in lcd

to get that steps do i need to connect keypad?

finally it's works ground is the problem

thank u very much friend u r great


and if i use 3x4 key pad for get some inputs
is it necessary to connect keypad to pic chip for proper lcd work?

can u please tell more about ur motor controller

unipolar stepper:PM35L-048-HPD4


http://www.motors.wrobots.com/PM35L-048-HPD4.php

if i work use separate ground for lcd and pic is that a problem?

tanks pwdixon
Is it necessary to connect lcd and 16f877 to same ground?

plz anyone can tell what are motor controller IC that can use for Stepper motors 9-12v


and also 24v steppermotor

lmb162abc