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Recent content by medvonok

  1. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    I can`t instal the drivers. I use Win XP SP3. When I try to instal the drivers (XP drivers or Microchip) I see a blue screen.
  2. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    I don`t now witch variant is good (for MC34063A): Cin = 47uF or 100uF Cout = 100uf or 220uF. What is total power for ICD2 = more than 100mA / 5V ? Thank you.
  3. M

    How to cut a ferrite core?

    ferrite air gap grinding method Try to find other ferrite bar, like inside a radio (receivers) ....
  4. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    Potyo - superb the sch. and brd. in Eagle. I want to ask you: L1 maybe replace with small inductance, tip R (like a resistor 0,25W) ? are the same curent (0,2A - 0,3A). R17 and R2 maybe a potentiometer ? (to adjust out tension). R28 - is necesary ? Thanks (sorry for english).
  5. M

    Another DIY ICD2 clone that uses RS232 communication

    Re: Another ICD2 Clone I`ll think to try build the programer " Brenner 5" and next - "ICD 2". Thanks for informations.
  6. M

    Another DIY ICD2 clone that uses RS232 communication

    Re: Another ICD2 Clone Its ok, i found the schematics in another post.
  7. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    Thanks for all : potyo, szlovak, Int Art. I will make one model. After that, i will try to do ICD2.
  8. M

    Another DIY ICD2 clone that uses RS232 communication

    Re: Another ICD2 Clone William At MyBlueRoom - what bootloader used ? (for ICD 2). You have only schematic ? PS: bootloader - hard and soft.
  9. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    What programer (soft and hardware) used for bootloader (4550 and 877A) ? With icprog i`cant doit. What else ?
  10. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    Can help you this ? **broken link removed** Added after 4 minutes: Resistor between pin 6 and pin 7, are 0,25W ? Vpp is 13,2 V ?
  11. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    For MC34063A, all resistors are 0,25W ? Especiali between pin 6 and 7. Pin MCLR (4550) are a resistor 10k for pull up ?
  12. M

    Need help to make USB icd2clone work ( 4550 & 877A versi

    usb 4550 project It`s working with resistor 10K between MCLR (4550) and 5V ?
  13. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    It`s the best. I read almost all the post and i`m very happy. I will try to do this ICD2.5. Succes.
  14. M

    req: Nokia 6230i schematic

    6230 schematics i try to download, but nothing doing. What i do wrong ?
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