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Recent content by lollobrigido

  1. L

    What was your primary motivation for switching to Linux?

    From about 2006 I work ONLY with Linux. Motivations are: no virus (I never never see one) no license no forced upgrade stability stability stability giant communities and help source code available lightness if you learn Linux for your PC, you learn it for embedded devices many professional...
  2. L

    Embedded systems for musical instruments

    Yes I'm working on the web site. However remember that what you want to do, is a very, very difficult matter :) My advice is to work before with a linux native pc, i. e. fedora with low latency kernel (see ccrma) and then try to produce music whith free software like linuxsampler to take the...
  3. L

    Embedded systems for musical instruments

    Hi, I'm working on a synthesizer from about 5 years. That is a very large project that involves many arguments like OS, HW, SW, analog and digital boards, mechanics and so on... However, some professionals like Yamaha, uses montavista linux (RT), others like Lionstrak uses Studio 64, adebian...
  4. L

    What is the best electronic circuit simulation EDA program for Linux?

    I use ngspice because it contains analog, digital and mixed signal simulation. You can use kicad to generate netlists too.
  5. L

    Linux Programming Language and Tool Suggestions

    you can use wxwidget with wxFormbuilder, or CodeBlocks taht implements an its own windows builder. Good is FLTK because is very light an simple, with its Fluid interface you can build the Gui in little time. Note that both are cross platform, perhaps wxwidget is more developed.
  6. L

    [SOLVED] Debugging kernel, How ?

    What do you mean with 'crashed kernel zimage'... a core dump? If you have yes ,you have a snapshot of the crash situation and you can debug it by gdb, too. I hope for you that the kernel has bee compiled with debug options enabled :) Lollo
  7. L

    [SOLVED] Debugging kernel, How ?

    As first think, you should understand what crash your kernel. Is it a vanilla one? Are you writing a module? Before tol debug a kernel isfundemental to know what is the issue. Try dmesg and or syslog. To debug kernel is very difficults and is impossible to be described as a linear sequence of...
  8. L

    echo serial port from SSH login

    Hi, but why you write dev/tts/0 115200 and not dev/ttsyS0 115200 ?
  9. L

    Fedora electronic lab and cadence

    Hi, I'm not using FEL, but I use Fedora and what I can tell you is that a very clean and linear OS. I used Mint (good!) and before Ubuntu for several years, but in the last times the are became most Mobile oriented for me...so with or without the package for electronics, Fedora is a good choiche.
  10. L

    automation systems and Linux and VxWorks

    VxWorks is an OS of WindRiver and is not free, they have a linux RT too and is free for peronal usage. However I advice you to take a look at: https://www.freertos.org/ and surely: https://www.linuxcnc.org/
  11. L

    SWD interface driver for Linux

    Thanks, but which version you are using or openOCD, can you give me the link to the repository?
  12. L

    Compiling code for ARM in Ubuntu

    Take a look to https://www.jcwren.com/arm/
  13. L

    SWD interface driver for Linux

    Hi all, I'm attempting to use OpenOCD with SWD interface. I tried to compile all the available branches of OpenOCD but without success. Does someone have a version of OpenOCD that work with SWD? is it able ti debug? I'm using the SWD capable interface KT-link, andI need to use it with gdb...
  14. L

    [SOLVED] LPCUSB and Crossworks ARM LPC2148

    I've compiled succesfully the LPCUSB library (used as Virtual COM), and it "run", but when I connect the USB to the PC, the microcontroller generate an exception "dabort". Very few times this doesn't happen and it functions fine, but the most times not! Can someone give mean advice about this...
  15. L

    cy68013 DAC (audio app) 96kHz as sampling rate and 24bit

    cy68013 DAC (audio app) I've to design an audio application using this device (cy68013) to have 96kHz as samlìpling rate and 24bit of resolution. Does someone have to send me info about similar design or some advices? thanks in advance! Lollo

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