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Recent content by davemaster

  1. davemaster

    bmp to graphic lcd hex converter

    Re: bmp to hex gREETINGS, You can program by yourself (I use C# .NET) to convert your image into HEX values. I just attached one to this post. Good Luck
  2. davemaster

    Chip Kit Max32 - The addition of new libraries

    Put the "new" library in the hardware/PIC32/libraries directory works for me. I have the board "Chipkit MAX32" configured. . My new library is "TinyGPS"
  3. davemaster

    [SOLVED] Dead time for IGBT bridge

    Greetings, Always try to post the schematic / diagram... thanks - - - Updated - - - Greetings, Always try to post the schematic / diagram... thanks
  4. davemaster

    IGBT burnt out on no load,Why?

    Check the IGBT pinout first.... read the datasheet Another thing... where is your schematic? Best regards
  5. davemaster

    Voice recorder using ADC and microcontroller

    Greetings, Check this out, Im just about to put hands on motion to test this circuit. Best regards
  6. davemaster

    Walsh code generation using VHDL on FPGA board

    Well, you can try something like this process (clk,reset,u0,u1,u2) begin if(reset=1) then u0<=0; u1<=0; u2<=0; elsif(clk'event and clk=1) then --walsh code 1: u2 = 0 u1 = 0 u0 = 0 then my result should be 00000000 if(u2=0 and u1=0 and u0=0) then Z <= "00000000"; --walsh code 2: u2 = 0 u1 = 0...
  7. davemaster

    Walsh code generation using VHDL on FPGA board

    You are using this wrong: IF u2 <= '0' THEN instead IF u2='0' THEN because the expression is assignment, the correct is comparative expression, you wanna know if u2 is equal to '0' in this code... change others.... like this Best regards ---------- Post added at 01:24 ---------- Previous...
  8. davemaster

    Walsh code generation using VHDL on FPGA board

    Greetings, Tell us, what vhdl software are you using? Altera Quartus??? Best regards...
  9. davemaster

    help with a simple text lcd display VHDL code

    Re: simple lcd display Greetings, From DE2 board i just did this "conversion" for use it with UP2 Board... Try this, any help, just ask Best regards
  10. davemaster

    GSM Modem reading sms with PIC18F4520

    Greetings, You're right, and that square pulse can be used to wake up the pic using an external interruption pin... Thanks... in the modem that You use, what pin is that, that from the square pulse come from? Thanks
  11. davemaster

    GSM Modem reading sms with PIC18F4520

    Greetings, Try turn the PIC back from sleep mode using uart interrupt...
  12. davemaster

    AT COmmand on SonyEricsson T290

    Re: t290 at commands Greetings, Check the port speed. Set it to 9600 bps, and hardware control to "none" best regards
  13. davemaster

    LCD Problem with Proteus ?

    Re: hd44780 proteus Thanks. Timing delays works fine for me, in the lcd writing routines.. Best regards
  14. davemaster

    T610 or T630 as SMS controller

    Greetings, What interface / connection between the phone and the uC worked for you? Thanks.... For the code, what module/phone are you trying to use? Greetings
  15. davemaster

    how to send an SMS using microcontroller

    Re: how to send an SMS?? So, where is it? standing by...

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