鈥?/div>
In-Application Programming/Self Programming (IAP)
鈥?Read/Write Flash and EEPROM Memories
鈥?Read Device ID
鈥?Block Erase
鈥?Read/Write Configuration Bytes
鈥?Bootloader Start
USB
Microcontrollers
AT89C5131A
USB Bootloader
Description
This document describes the USB bootloader functionalities as well as the USB proto-
col to efficiently perform operations on the on-chip Flash (EEPROM) memories.
Additional information on the AT89C5131A product can be found in the AT89C5131A
datasheet and the AT89C5131A errata sheet available on the Atmel web site.
The bootloader software package (binary) currently used for production is available
from the Atmel web site.
Bootloader Revision
Revisions 1.0.2 (and above)
Purpose of Modifications
First release
Date
25/03/2003
Rev.4287C鈥揢SB鈥?1/04