Hello, N1: In the ECC section of the user manual, it is stated that flash can be written to in units of 16-bytes, aligned on any 16-byte boundary. N2: In the ISP/IAP COPY commands documentation, it is stated that byte count must be one of 256, 512, 1024 or 4096. Q1: N1+N2 implies that to update 16 bytes (on 16-byte boundary), one must read 256 bytes, modify 16 bytes at the appropriate offset, and then write 256 bytes. Is this correct? Q2: What is the rational for what appears to be arbitrary limits on the values for byte counts in N2. Thanks Jaya Send instant messages to your online friends http://au.messenger.yahoo.com
Message
two questions on Byte Count for LPC Flash Writes
2006-01-28 by Jayasooriah