Maxim Integrated MAXQ20-Based Microcontroller Bootloader Command Reference - Manual (Page 11)

MAXQ20-Based Microcontroller Bootloader Command Reference
11
Family 5 Commands—Load and Verify Variable Length
Command 50h—Load and Verify Code Variable Length
Byte1 Byte2 Byte3 Byte4
(Length)
Bytes
Byte
Length+5
Byte
Length+6
Input 50h Length AddrL AddrH Data to load
and verify
00h 00h
Output 03Eh
This command combines the functionality of the “Load Code Variable Length” and “Verify Code Variable Length”
commands. The Get Status command must be executed after any verify command to determine if the verify was
successful.
Command 51h—Load and Verify Data Variable Length
Byte1 Byte2 Byte3 Byte4
(Length)
Bytes
Byte
Length+5
Byte
Length+6
Input 51h Length AddrL AddrH Data to load
and verify
00h 00h
Output 03Eh
This command combines the functionality of the “Load Data Variable Length” and “Verify Data Variable Length”
commands. The Get Status command must be executed after any verify command to determine if the verify was
successful.