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Hi, does someone explain me the logical meaning of these 2 instructions?


1) clrf TRISB & 0x07F

does this cancel the file register and the & (logical and)? ...

Hi,
I have not understood well the function LOOKUP. The manual of PicbasicPro to few examples.
thx
chip_s

Hi, I have tried to add this line of code, in head to the program, as suggested by MELANIE:

@ DEVICE PIC16F84A, HS_OSC

and the program communicates me the following error:

Error [122]...

Thanks mister_e you have been me of great help. Hi and good day.
chip_x

Hi, I have used, for the data and the clock 2 resistors from 4.7k.
I have tried to complile your program and me from an error:

Error[118] c:\eeprom\16f88.asm 70: Overwriting previous address...

Hi Steve, "breaks" it is an error of copy. It is "pause 10." The space "% "there is not. ADDR is "word."
I use the PicBasic 2.50.
You as you would resolve the problem? Do I want to say as you write...

Hi, I have a small problem...Programming one 24LC64 with a 16f84a is everything ok but two 24LC64 in series on the same bus it doesn't work me.
Following the 24LC64 datasheet indications, to make...

Then as I can modify my program?
chip_s

Hi,
This program works well whit EEPROM 24LC02B street I2C with the pic16F84A.
With the EEPROM 24LC256 and 24C32 don't work.
There are not other EEPROM in fall therefore byte of control is "%...

Hi,
This program works well whit EEPROM 24LC02B street I2C with the pic16F84A.
With the EEPROM 24LC256 and 24C32 don't work.
There are not other EEPROM in fall therefore byte of control is "%...

Hi,
This program works well whit EEPROM 24LC02B street I2C with the pic16F84A.
With the EEPROM 24LC256 and 24C32 don't work.
There are not other EEPROM in fall therefore byte of control is "%...

Sory, this is the program that produces me the error.

include "modedefs.bas"
v1 var byte
loop:
POT GPIO.4,255,V1
serout GPIO.0,2,[#V1]
sound GPIO.5,[124,20]
PAUSE 100
SEROUT GPIO.0,2,[12,1]

Hi, I use a pic 12f509 with SOUND.
INTOSC e internal MCLR.
Here is the program.
thx chip_s



include "modedefs.bas"

loop:

Hi,
what does it mean this message?



Error[101] c:\pbp2.50\pbppic12.lib5760: ERROR:(Library cannot exceed first 256 words.)

thx
chip_s

What does it mean this message?

Message[306]c:\pbp250\pbppic12.lib 707: Crossing page boundary -- ensure page bits are set.


I use 12f509

thx chip_select

Or INTOSC or Crystal 4Mhz whit 2 capacitor 22pF.
T9600 baud

Or INTOSC or Crystal 4Mhz whit 2 capacitor 22pF.

THX SKIMASK,

I have added : "define char_pacing 5 "
Now it works fine.

chip_select

the display involves in strange way. it is unstable. characters that disappear or that are replaced. example:



'my code :

include "modedefs.bas"
loop:
serout portb.0,2,[" Good morning"]...

Hi to everybody,
I use a serial LCD Devantech 4 xes 20 one wire connected to the usual pic.
When it begins working strange things to the characters happen: they appear of of it new, they skip in...

Hi, I have been used 2 resistances of pull-up by 1k as suggested by the tutorial of the microchip.
I will add "end" at the end of the program.
thanks
chip_select

Hi to everybody,
I have climbed on on the breadbord the circuit brought in the manual of the picbasic advantage related to the writing of an external eeprom.
The brought code doesn't work. Why?...