Chapter09

advertisement
微處理機系統
第九章
MSP430 Flash模組
Flash Memory簡介
Flash memory is a non-volatile computer storage chip that can be electrically erased
and reprogrammed. It was developed from EEPROM (electrically erasable
programmable read-only memory) and must be erased in fairly large blocks before these
can be rewritten with new data. The high density NAND type must also be programmed
and read in (smaller) blocks, or pages, while the NOR type allows a single machine
word (byte) to be written or read independently.
–From Wiki http://en.wikipedia.org/wiki/Flash_memory
Flash Memory簡介
Flash01_W.C
Compile後Download,斷電再供電一次,
進入Debug模式觀察記憶體0x1000之後的內
容。
試著更改存值於Flash的不同區域。
Flash01_R.C
記得更改Debugger設定,以免被清除。
試著讀取Flash記憶體中的內容。
Download
Related flashcards
XML

28 Cards

Create flashcards