LM3S308 Datasheet, PDF (512/537 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Serial Flash Loader
Byte[0] = 3
Byte[1] = checksum(Byte[2])
Byte[2] = COMMAND_RESET
The flash loader responds with an ACK signal back to the host device before actually executing the
software reset to the device running the flash loader. This allows the host to know that the command
was received successfully and the part will be reset.
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June 18, 2012
Texas Instruments-Production Data