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Recent content by manvindar

  1. M

    Programming cameras to detect patterns

    u can try reading this https://www.ti.com/solution/automotive_vision_control?DCMP=analog-mcs-cc-3q13&HQS=analog-mcs-cc-4q13-fb-adascamera it may help you to start
  2. M

    Problems with SIM 900

    whats the problem then?
  3. M

    [SOLVED] BCM4325 how to use???

    from where you got this IC?
  4. M

    what is Null in antenna?

    it is angle where radiation fails to zero.......u need a test bench to determine radiation intensity at various angles
  5. M

    [SOLVED] ARM 7 startup program

    yes yes right i reversed the logic :) thank you very much @alexan_e problem solved
  6. M

    [SOLVED] ARM 7 startup program

    sry the code is correct..actually the led is embedded in dev board and its connected to the other way......
  7. M

    [SOLVED] ARM 7 startup program

    the led is on every time....when i press the switch only the brightness increases
  8. M

    [SOLVED] ARM 7 startup program

    oh yea sry.....i am using LPC2129...and uvision 4 - - - Updated - - - here is rough code #include <LPC21xx.h> #define led (1<<22) #define sw (1<<8) int main (void) { PINSEL0=sw; IODIR0=0xFFFFFFF; if (sw == 1) IOSET0 = (1<<22); else IOCLR0 = (1<<22); } - - - Updated - - - whats wrong with...
  9. M

    [SOLVED] ARM 7 startup program

    i am new to ARM processors and want to write a simple code like monitoring pin P0.8 and if its high then LED should glow at Pin P0.22 how about to do that?
  10. M

    Can pic microcontroller generate spike !!

    you can sample the signal using ADC and find the max values
  11. M

    Gsm based home security system

    https://www.avrprojects.info/avr-projects/gsm-based-home-security-system/
  12. M

    VRRP simulation in GNS

    can anyone tell me how to simulate VRRP in GNS..... i want a simple topology to see the simulation
  13. M

    ARM7 GPIO and port selection

    thank you sir...i had given IOSET0 = 0x00000001 instead of IOSET0 = 0x00FF0000... sir can you tell me what this 0x00FF0000 means... like if i want to monitor a port in controller..lets say a switch is connected to it... then how will i calculate the number "0xZZZZZZZZ" for the port which i want...
  14. M

    ARM7 GPIO and port selection

    yes it was working both on board and proteus but its not working for port 0
  15. M

    ARM7 GPIO and port selection

    not working i changed IODIR1, IOSET1 , IOCLR1 to IODIR0, IOSET0 , IOCLR0 but still cant glow pins 0.16-0.22 - - - Updated - - - not working i changed IODIR1, IOSET1 , IOCLR1 to IODIR0, IOSET0 , IOCLR0 but still cant glow pins 0.16-0.22
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