Thank you for your comments. I understand what was wrong.
Then how can I download program without erasing of internal flash? ----- Original Message ----- From: "Joe Polastre" <[EMAIL PROTECTED]> To: "Chong Hui Kim" <[EMAIL PROTECTED]> Cc: <[email protected]> Sent: Wednesday, August 23, 2006 1:14 AM Subject: Re: [Tinyos-help] Howto use InternalFlash on Tmote > Did you Mass Erase between programs (ie, type 'make tmote install')? > That erases all of the internal flash. > > -Joe > > On 8/22/06, Chong Hui Kim <[EMAIL PROTECTED]> wrote: >> >> >> >> I want to write some data in Flash of MSP430 and read them. >> For this, I used InternalFlashC component and InternalFlash interface. >> >> However, data did not been stored in Flash. >> >> In single program, it works well. (I conducted write and read. Then stored >> data was read exactly same.) >> In separated write and read program, however, data did not been stored. >> >> I conducte write data into Flash in one program. After doing this, I conduct >> read data of Flash from same address in another program. Then wrong value is >> read. >> >> In my thought, Flash may be erased. I used information memory of Flash in >> MSP430. >> (Address is from 01000h to 010FFh with 256 Byte.) >> >> >> Just write code is call InternalFlash.write((uint8_t *)0x00, data<array>, >> sizeof(data)); >> read code is call InternalFlash.read((uint8_t *)0x00, data<array>, >> sizeof(data)); >> >> Plz, help me. >> _______________________________________________ >> Tinyos-help mailing list >> [email protected] >> https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >> >> _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
