[Tinyos-help] UISP for installation

[Faisal Aslam]

Hi,

This question is not related to tinyOS but about using uisp in cygwin 
and Window XP.
I am sorry for asking off topic question but I really need your help and 
AVRfreaks does not allow me to register. Do not know why?
I wish to install simple code on mica2 using uisp. The code is written 
in assembly and compiled using AVR Studio.
I guess now I have to install .hex file on mica2? Right? AVR studio does 
not provide me with any .exe file and I have either .hex or .obj files.
I use following command in cygwin

$ uisp -dprog=mib510 -dserial=COM4 --wr_fuse_h=0xd9 -dpart=ATmega128 
--wr_fuse_e=ff  --erase --upload if=BlinkLEDs.hex

It gives following message "Please use /dev/ttyS3 rather than COM4 (the 
latter often doesn't work)" and it really does not works (no LEDs 
blinked). Using /dev/ttyS3 also does not work because that port does not 
exist in cygwin.

Can anyone provide me some feedback that what I supposed to do?
Thanking you in anticipation.

Faisal