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Recent content by pmar_kpj

  1. P

    [SOLVED] 18F4550 bootloader problem

    hi! but on Details on hardware ID what is it? USB\vid.....??
  2. P

    [SOLVED] 18F4550 bootloader problem

    Hi, Sorry but I have other ideas! try to change 18F4550! the hex attached work on mai board with 20mhz.
  3. P

    [SOLVED] 18F4550 bootloader problem

    hi ! i attach a CCD Demo from MCHPFSUSB v2.2 USB Framework compiled and tested on mai board with 18f4550. Please burn a "USB Device - CDC - Basic Demo - C18 - PICDEM FSUSB.hex"!
  4. P

    [SOLVED] 18F4550 bootloader problem

    Hi! try to burn this : **broken link removed** ! if led blinking is good!
  5. P

    [SOLVED] 18F4550 bootloader problem

    Hi! The voltage on pin 13 is not good ! change or verify c3 ! remove C15 and verify R1 ! On C1 you have 5 V ? On pin 1 you need to have 5V.
  6. P

    Cell phone Car alarm project

    hi! is easy! duplicate the soft function with another pinout from pic !
  7. P

    [SOLVED] how to split long integer number like

    Hi! try to use sprintf function! convert a numeric value to string! sprintf - C++ Reference or on mikroc manual!
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    Sending data using ENC28J60

    Hi, **broken link removed**
  9. P

    [SOLVED] 18F4550 bootloader problem

    hi, Try to check if the oscillator is on! Measured on pins 13 and 14 and see if you have approximately 2V. If you have not: change the 2 capacitor or the quartz. Measured on pin 1 and see if you have 5V.
  10. P

    Cell phone Car alarm project

    Hi, //Procedura de TX un caracter catre PC void SendCharPC(byte data,byte delay) { byte io_bit,count; //bitul de start output_bit(TX,0); delay_us(delay); //8 biti de date for(count=1;count<=8;count++) { io_bit= data & 0x01; if(io_bit==1) output_bit(TX,1); else...
  11. P

    Cell phone Car alarm project

    Hi For 16f84A you can emulate the hardware USART with a software function! If you need you can send a demo for this! What compiler you use? I test the phone SE T230,T290 and Sagem Mw3026 with AT Command. But more phone suport this protocol!
  12. P

    Cell phone Car alarm project

    Hi, The voltage level on Nokia pinout is ~3.3v. If power the Pic16f84 with 3.3v connect the pic directly with phone! If power the Pic16f84 with 5v you need to use a resistive divisor for voltage (5V -> 3,3V) 5V o---R1----o-----R2-----GND | Nokia...
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    Cell phone Car alarm project

    hi! the PIC16f84 is able to send a AT command or another serial protocol ! Nokia F-Bus Protocol - ; - you find here how send and read a sms message! Nokia 1208 Pinout - Nokia 1110, 1200, 1202, 1208, 1661, 1680, 6030, 6060 easy flash connector pinout and wiring @ pinouts.ru...
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    [SOLVED] PIC16F88 won't go to sleep

    congratulations and good luck in the future!
  15. P

    [SOLVED] PIC16F88 won't go to sleep

    hi ! after initialization is required to enter sleep? so call sleep function!
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