Reference Owner manual

MAXQ20-Based Microcontroller Bootloader Command Reference

Family E Commands—Erase Fixed Length

Command E0h—Erase Code Fixed Length

Byte1

Byte2

Byte3

Byte4

Byte5

Input

E0h

00h

AddrL

AddrH

00h

Output

03Eh

This command erases (programs to FFFFh) all words in a 512-word page of the program flash memory. The

address given should be located in the 512-word page to be erased. For example, providing address 0000h (in

byte mode) to this command erases the first 512-word page, address 0400h erases the second page, and so on.