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Type: Posts; User: martins

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  1. Replies
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    myport

    Hi Florian,

    Change the expression "unsigned char bitnum='3';" to "unsigned char bitnum=3;" and your program should work as expected.

    Martin
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    "base" has to point to the memory maped parallel port

    Hi Florian,

    make sure that you have initialized the pointer "base" ( base = oleg_fn() ) before you use it.
    Check your programm for the correct use of pointers and dereferenced pointers.

    Martin
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    Set/Clear one single portpin

    Hi Florian,

    you can set/clear the data lines this way:
    (with bitnum from 0 to 7)

    void set_pin(unsigned char bitnum)
    {
    unsigned char port_val, port_mask = 0x01;

    port_val =...
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    mos7715

    Hi MoD,

    I'am also interestet in getting my mos7715 to work with my WL-HDD.
    I checked out your modules and have the same error on "insmod ./lp.o".

    Via
    "echo abc > /dev/usb/tts/1"
    I can put...
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    MOSCHIP module compile

    Hi MoD,

    the source and makefile you refer to is for kernel series 2.6.
    I can help you if you want tro compile for that kernel version.
    But you could also just read the readme file.

    If you...
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    2nd (internal) USB port for WL-500g

    Hi,

    i just wanted to confirm that i was able to successfully connect a USB memory stick to the internal USB port.

    Thank you for the good work!

    Note:
    I had to change D+ and D- correspondig...
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    usb2lpt

    Hi MoD,

    "mcs7715.o" is not a kernel module! It is just the objekt file of "mcs7715.c".
    Therefore you can't insmod "mcs7715.o".

    The intetion of usb2lpt was to access a usb device from userpace...
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    usb2lpt for MIPS

    Hi MatB,

    I tested usb2lpt with my Asusu WL-500g (see attached file).
    Have the toolchain installed and (re)compile with ./bulid.sh.

    Martin
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    USB to LPT from userspace

    Hi MatB,

    I bought myself an USB to RS232/LPT adaptor.
    It has the MOSCHIP MSC7715 inside (one RS232 and one LPT interface).
    With the example code usb2lpt you can access the portpins from...
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    USB2LPT adaptor

    Hi MatB,

    can you tell me the brand and model of your USB to parallel port adaptor?

    Some time ago i wrote a software that talks to the "iowarrior" (USB I/O-chip from codemercs) from userspace....
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    myport, parallel port access from userspace

    Hi MatB;

    the last time i testet "myport" was with oleg's firmware 1.9.2.7-6c.
    I had no problems then.
    I didnt make any modifications tho oleg's firmware.
    I just copied the bin file to my USB...
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    printer port access

    Hello,

    with this example code you can directly access the printer port pins.
    You must have the toolchan installed to compile.
    Compile with ./build.sh

    If someone knows how to avoid static...
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