> Raymond, > > Have you tried to use psr file from your demo package. > If demo package works then its psr file should be > good. > Hi Heny the csr's demo do not use bluez , it is so called bchs, and it don't have psr file , it send the pskey in it's startup function. I send the same pskey by psr file yesterday, it's not working And I think the problem is not what kind of pskey I should send : But , if I set the uart baudrate with pskey, after warm reset, the connection with the chip is lost. If I do not set the baudrate pskey, after warm reset, the chip turn to it's start stat call tshy stat ... and then every thing went wrong. Do you encounter such things? Can you set the baudrate and after warmreset the chip still work ? Thanks. > I only have experience for CSR with eeprom where psr > file is preload. ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Bluez-devel mailing list Bluez-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/bluez-devel