[Tinyos-help] Bug: LogReader doesn't access data beyond two blocks after reset (tmote, T2)

Urs Hunkeler uhu at gmx.ch
Sun Nov 12 00:49:49 PST 2006


Hi,

I'm using TinyOS 2 Release on Tmote Sky nodes (with the stm25p flash 
chip). When writing a lot of data (more than two blocks in the flash 
chip, ie. more than 4096 Bytes), and then performing a reset, LogReader 
stops reading data after roughly 4096 Bytes (probably two blocks). This 
error occurs independent on whether a synch was performed at the end, 
several times in between or not at all. It does not occure if the mote 
hasn't been reset between reading and writing.

Does anybody have a solution for this problem? Any ideas  on how to 
debug this? (I don't have a JTAG interface)

Thanks,
Urs


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