Hi, I am not sure about the exact solution,but you can try to read the fuses of the MicaZ,so that u can make sure that the communication channel is good.
On Tue, Apr 20, 2010 at 3:22 AM, McArthur, Christian <[email protected]>wrote: > Howdy All! > > I'm experiencing an odd problem when running 'make' to compile and upload > code to a mote. I had no issues with this several months ago and can't > figure out what has changed in the time I walked away from the project. > First some information on the environment, then the error. > > I'm running TinyOS 2.1 under Cygwin and Windows XP. I am using a MicaZ > mote from Crossbow (MPR2400CA). I connect the mote to the computer via USB > cable and at that point COM3 and COM4 appear for the mote. The command line > I am using for the make process is: > > make micaz install mib520,/dev/ttyS2 > > The error is occurring whether I attempt this for the tutorial program > Oscilloscope, code I've written based upon Oscilloscope, and even the Blink > application. > > As for the error, here are the last two lines of the make process (if you > want to see it all, I can provide it): > > uisp -dprog=mib510 -dserial=/dev/ttyS2 --wr_fuse_h=0xd9 -dpart=ATmega128 > --wr_fuse_e=ff --erase --upload if=build/micaz/main.srec.out-10 --verify > make: *** [program] Error 57 > > The only reference to Error 57 I've found is in the sys/errno.h file which > says it is due to "Bad font file fmt" and one reference to it on this > mailing list in the past, but no suggestion on a resolution or if the > poster's problem was ever solved. > > I've tried several sets of code (as mentioned above) and tried referencing > the com port differently (/dev/ttyS2, /dev/ttyS3, COM3, COM4). Anyone have > suggestions on what the problem could be or other things to check on? > > Thanks, > --Christian > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >
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