Picbasic serial examples pro#

An equivalent program can be written with PIC Basic Pro as follows: main: pause 1000 ' wait for the LCD to startup serout PortB.0,0,$FE,$01 ' clear the screen serout PortB.0,0,'Wherever you go' ' send string “Wherever you go” serout PortB.0,0,$FE,$C0 ' move the cursor to the 2nd line serout PortB.0,0,' there you are ' ' send string “ there you are ” pause 1000 ' pause for a second goto main ' loop Printing Variables in PICBasic and PICBasic Pro Say you have a variable, foo, in which some number is stored. If you wish, the lines: serout 0,T2400,($FE,$01) ' clear the screen serout 0,T2400,($FE,$C0) ' move the cursor to the second line Could also be written with decimal (base 10) notation as: serout 0,T2400,(254,1) ' clear the screen serout 0,T2400,(254,192) ' move the cursor to the second line Which notation you choose to use is a matter of preference. Hexidecimal is specified by a dollar sign ($) prefix. Note that in the above example, the control codes were written in hexidecimal (base 16). The following PIC Basic program demonstrates sending data and commands to the LCD: main: pause 1000 ' wait for the LCD to startup serout 0,T2400,($FE,$01) ' clear the screen serout 0,T2400,('Wherever you go') ' send the string “wherever you go' serout 0,T2400,($FE,$C0) ' move the cursor to the second line serout 0,T2400,(' there you are ') ' send the string “ there you are “ pause 1000 ' wait one second goto main ' do it again The program will clear the LCD and send the message: “Wherever you go, there you are” at 2400 baud (true mode), wait for two seconds and then loop indefinitly.

PICBasic and PICBasic Pro Examples Connect the serial input of the LCD to PortB.0 (pin 6) of a PIC Microcontroller.

Picbasic serial examples