Steve Underwood a écrit :
> Roland Laurès wrote:
>   
>> Anders Hørtvedt a écrit :
>>   
>>     
>>> Did you try chmod 777 /dev/parport0?
>>>
>>> I had similar problems, and I seem to remember setting 777 solved it. Of
>>> course being part of the correc t group is a better way, but you could try
>>> it just to test?
>>>
>>> Anders
>>>
>>>
>>>
>>>   
>>>     
>>>       
>> Ok, i did it and it seems to work a little better... I mean that now i
>> have this :
>> "
>> $ msp430-gdbproxy --debug msp430
>>
>> Remote proxy for GDB, v0.7.1, Copyright (C) 1999 Quality Quorum Inc.
>> MSP430 adaption Copyright (C) 2002 Chris Liechti and Steve Underwood
>>
>> GDBproxy comes with ABSOLUTELY NO WARRANTY; for details
>> use `--warranty' option. This is Open Source software. You are
>> welcome to redistribute it under certain conditions. Use the
>> '--copying' option for details.
>>
>> debug:     msp430: msp430_open()
>> error:     msp430: Could not find device (or device not supported) (4)
>> "
>>
>> Sounds like I have a device that doesn't work with the gdbproxy i
>> have... All the references i have are :
>> "
>> MSP430 Flash Emulation Tool
>> Interface board MSP-FETP430IF 1.4
>> "
>> This is from Texas Instruments. Should I get an other one ? If yes which
>> one will work both with gdbproxy and the MSP430F22x2 (and if possible
>> also with the MSP430FG4618 from the developpement kit).
>>   
>>     
> The only limitation of the parallel port tool is it cannot do 
> Spy-Bi-Wire. It works with all the currently released devices using a 
> JTAG debug interface.
>
> Steve
>
>
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>   
Hi,
What about using a olimex USB JTAG adapter (because i'll certainly move
on a PC that won't have parallele port) ? They say it is working with
the mspgcc tool chain, but this tool chain seems to work only with
parport0... Then how will it work ? Can you point me to a documentation
about how to make work the "msp-jtag-iso" or the "msp-jtag-tiny" ? What
will work and what will not ? I saw some information like one year ago,
these jtag was not working on linux, is it always true ?

If you can point me to a (non-)parallele jtag working on linux (with a
preference on a USB one).

Regards.

-- 
Roland Laurès
Ingénieur de Recherche
Podium IT


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