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Recent content by cippalippa

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    Altium Summer 09 files import

    Hi, I downloaded from xilinx site schematic and PCB of new Spartan6 board. The schematic were created with DxDesigner 2005.1 and the PCB were created with Allegro 15.7. I tryed to use Altium import wizard but it can't import Allegro binary file. I tryed to import DxDesigner schematic too but...
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    ARM for newbie? request for resources

    Re: ARM for newbie? Hi, I use the LPC microcontroller only since 2-3 months. I found very useful the Hitex book (Insiders Guide to Philips ARM7-Microcontroller), you can download free at the official site: **broken link removed** You need only the registration but it is free. I bought my...
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    What is a SERDES and where is it used?

    Re: what is a SERDES? Hello, serdes (SERialize DESerialize) is a block usually fit in an FPGA for high speed data transfer. If you want to exchange data between two FPGA you can use a serdes link instead a big number of wire. However you can find more information in the FPGA manufacturer...
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    Experimenting with ARM7tdmi core

    Re: Help with ARM7 core Hello, unfortunatly I'm a microcontroller beginner too. I'm using Keil compiler (free version) and I bought a ULINK clone (not expensive) who work with Keil. I use NXP ARM7 (LPC2xxx series). Bye Dan
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    Experimenting with ARM7tdmi core

    Re: Help with ARM7 core Hi, I think that easyer for you to generate the HEX file with the IAR software and then use H-JTAG (www.hjtag.com) to download the code into the micro by wiggler. Hope this will help you. Bye D.
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    Help needed for PCB from Allegro to Altium conversion.

    I have a file *.brd created with Allegro 15.x and I need to import it in Altium Designer 6.8 but the CAD can't do it. May sameone give me some suggestion how I can import this PCB files? Thanks Dan
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    TCP/UDP communication between a microcontroller and a PC

    Re: ETHERNET controller Hello, I think wiznet is a good choice if you need a LAN 10/100 fast. I used it about 4 years ago. I tryed to analyze other market solution but wiznet was faster. Anyway if you don't need performance you can use other solution (a processor with integrated LAN, for...
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    Help me modify code from xapp085 to work on ARM7 LPC23xx

    Re: xapp085 here: https://www.xilinx.com/support/documentation/application_notes/xapp058.pdf Added after 3 hours 21 minutes: Hi, only now I see that I write the wrong number, the correct application note is the xapp058. I'm sorry fo the mistake.
  9. C

    Help me modify code from xapp085 to work on ARM7 LPC23xx

    Hi, i'm trying to configure a Spartan3 fpga by jtag from a microcontroller. I found the xapp085 application note but the micro is different (I would like to use an ARM7 LPC23xx instead a 80C51) and I have flash memory inside the micro. Unfortunatly my "C" knowledge isn't much and I have some...
  10. C

    VHDL question about using the internal if

    Hello, I have a question about vhdl, I have the following process: signal contarow,minline,maxline: integer range 0 to 289; signal vwina, vwin,rdenable,rd_rst2: std_logic; v_VINDOW: process(contarow,minline,maxline,rdenable,rd_rst2) begin if ((rdenable and (not rd_rst2)) = '0') then if...
  11. C

    LPC2378 USB help need

    lpc2378 usb Hello, I'm developing a board with LPC2378 very similar to Olimex LPC2378-STK board (for the micro only), now I would like to start to develop the USB connection; may sameone say me if is possible to find some USB HID example code for the olimex board like Keil MCB2300? Thanks for...
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    Read the code a programmed NXP ARM7 help need.

    It is possible to do the same with the ULINK cable? If so with wich software? Thanks D.
  13. C

    Read the code a programmed NXP ARM7 help need.

    The code isn't protected. I'm developing a coda and I programmed same micro, now I don't remember the version of the code that I use, so if I can read the code I can match this with my other codes in order to find the version of the project. D.
  14. C

    Read the code a programmed NXP ARM7 help need.

    arm7 help Hello, I'm trying to read with jtag the programming code in a NXP LPC2103 ARM7 microcontroller; may sameone say me if is possible or not? For progamming micro ARM7 I use ULINK and Keil uVision3. thanks Daniele
  15. C

    Help for LPC2103 programming

    Hi, yest I correctly initialize the micro, I put for example only part of the main's code. However some micro work perfectly with my code; I'm able to programm all my micro but same work well and other no. Daniele
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