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Recent content by milkdrop

  1. M

    Schematic for oscilloscope grundig W4/7

    Hello all, I'm trying to find the schematic for this old oscilloscope (Grundig W4/7), but I'm not succesful. Can't somebody help me, please? Thanks
  2. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    yes, you're right... ;) I just read the whole thread, it's really long, but it gave me a lot of background information. Last time I read it about two weeks ago, but I decided to start again. Think I gathered all relevant information, so when I found some spare time betwen exams, I will try it...
  3. M

    [SOLVED] Project to replace CY7C64613 in the ICD2

    can you please post the whole schematic and code in one place? It would be very helpful for other users... Thanks. Jarin
  4. M

    Looking for drivers and pinout of Siemens A35 display

    hi all does anybody know somethnig about display from siemens A35 cellular phone? I would like to know what driver is inside of it and pinout of that display thanks
  5. M

    Problem with red error diode in ICD2

    Re: My ICD2 yes, on my ICD2 clone I've seen it flashing when I used wrong bootloader, but after it, using a right bootloader it remains idle. Added after 4 minutes: by the way, there is image of my device http://www.floyd.szm.sk/b/icd.jpg it's conneted to little experimental board with...
  6. M

    DS89C420/430/440/450 Programmer Schematic , 8052 Core

    In this forum, I read many times questions how to build DS89C4X0 programmer - but it's question completely wrong, sourcing from absolutely lack of understanding of memory programming procedure of these chips. Somebody just order free samples from Dallas-Maxim and even when it arrives, just...
  7. M

    MW c*warrior for HC08 - DWARF debug info problem

    yes, that's solution, thank toy very much for your response
  8. M

    MW c*warrior for HC08 - DWARF debug info problem

    Hi all, I just started using metrowerks codewarrior with HC908JK8 chip, I made a few projects, consisting of a few files, like main.c (created by cw) and other routines in other file, let's call it other.c. I wrote other.c by myself. It all works fine, my JK8 chip is working so i tried to make...
  9. M

    display from motorola m3188 - pinout, driver?

    i've got a display from GSM phone motorola m3188 and i would like to know it's pinout and LCD driver, because i wolud like to use with microcontroller. i searched on web, but i found nothing could anybody help me to find infromations about it, please?
  10. M

    running code from RAM on PIC

    IanP, hill: thank you, I was also thinking it's not opssible due to it's archtecture, but I realise I don't know everything, so I asked to somebody more experienced :)
  11. M

    running code from RAM on PIC

    did anyone tried to run somehow code from RAM on PIC? i made it with motorola HC08 micrcontrollers - that have Von Neumann's architecture making easy to jump from code space to data space with loaded program, but PIC are Harward architecture based with separate data and code spaces. my idea is...
  12. M

    Build easy MPLAB-6 ICD-2 for PIC18F2550

    icd2 mplab make thaks toeverybody, who tried to help me getting ICD2 clone to work, but now it works perfectly. i found main error- resistor 22 kOhms in base of one of transistors wasn't really 22 kOhms, but just 22 Ohms (terrible!) because of unreadable numbers on it :) i found it with...
  13. M

    Build easy MPLAB-6 ICD-2 for PIC18F2550

    pic prototyping board + icd and in your previous posts you wrote you can send my files to build ICD clone, so please send it to travex(at)zoznam.sk thanks
  14. M

    Build easy MPLAB-6 ICD-2 for PIC18F2550

    diy icd for pic16f877a martinisonline: yes it would be logical, when it cannot read id, problem will be something around thae target and connections to it. but first thing i don't understand is why MPLAB tells me error after setting Vdd, because circuit by Stolz doesn't set Vdd at all, and Vdd...
  15. M

    Build easy MPLAB-6 ICD-2 for PIC18F2550

    icd2 firmware pic16f876 yes, i also thought that problem was with bootloader (at first i used icd661.hex, which is in fact bootloader + os for 16F) - thats why i tried another two bootloaders (downloaded from thid forum) but without success i'm really confused that it does not work with icd...

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