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Recent content by LOSTISLAND

  1. L

    ICD3 & PICKIT3 debuggers don't debug

    Thanks a lot
  2. L

    ICD3 & PICKIT3 debuggers don't debug

    ICD3 & PICKIT3 debuggers don't debug Hi all , Even though ICD3 & PICKIT3 programmers work properly , ICD3 & PICKIT3 debuggers don't debug Configuration bits : __CONFIG _CP_OFF & _MCLRE_OFF & _WDT_OFF & _PWRTE_ON & _INTRC_OSC_NOCLKOUT IDE : MPLAB IDE 8.73 Toolsuit : MICROCHIP MPASM...
  3. L

    h bridge Switching effects the battery supply

    Thanks I'm working to find an industrial driver
  4. L

    h bridge Switching effects the battery supply

    This is generating LF signal (300v p2p) and a receiver would receive this wave and demodulates to get data out of it I don't know why the mosfet driver failed yet inductive kickback which has damadged the low side driver of tc4422 ?! - - - Updated - - - What can I do for the inductive kickback...
  5. L

    h bridge Switching effects the battery supply

    The tc4422 was not working for more than 3 seconds and it was corrupted I don't know why maybe feedimg PWM while +12V was not yet stable caused the problem ?
  6. L

    h bridge Switching effects the battery supply

    I connected the ground of the tc4422 dirrectly to power supply and disconnected it from the digital part of the board and the problem got solved It seems the reverse current from the tc4422 which flows back to digital part was the problem Now another point When I disconnected the +12v and GND...
  7. L

    h bridge Switching effects the battery supply

    Thanks This is the circuit of power supply The carrier frequency is 125 khz and the output voltage is 300v peak to peak I seperated the +12v of the digital parts of the board including the micro-controller which generates the PWM with the +12v of the tc4422 but the problem persists yet !!!!! -...
  8. L

    h bridge Switching effects the battery supply

    I utilize the attached circuit and the switching part is working correct but it effects the battery supply (+12v) and drops it to 10v in minimum case of switching and brings it up to 14v in maximum one I know if I utilize another power supply for h-bridge part other than the digital part which...
  9. L

    asm file is not compiled

    Thanks a lot It got compiled
  10. L

    asm file is not compiled

    Hi all , I have one asm file and can't compile it Information : IDE : MPLAB IDE 8.73 Microcontroller : PIC16F639 ToolChain : HighTech 9.83 I've attached the project that I've made When compiling it gives this error on the lines that #include is written (like...
  11. L

    [SOLVED] Mplab ide stack size setting ?

    Thanks a lot
  12. L

    [SOLVED] Mplab ide stack size setting ?

    Ok , Compiler is C18
  13. L

    [SOLVED] Mplab ide stack size setting ?

    Thanks for the reply The IDE is MPLAB 8.73
  14. L

    [SOLVED] Mplab ide stack size setting ?

    Hi all , I have problem to increase size of stack in MPLAB IDE In Project => Build Options => Linker Stack size setting is disabled How can I increase the stack size ? Thanks
  15. L

    Software Configuration Management versioning approach

    Hi all , By default, when you check in a file, Source Integrity and PVCS automatically assigns a unique revision number to the new revision. It does this by incrementing the current revision number by one. For example, if the previous revision is 1.3, the new revision is assigned number 1.4...
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