Renesas H8S Series Hardware Manual page 855

(g) User Boot MAT Information Inquiry
The boot program will return the number of user boot MATs and their addresses in response to the
user boot MAT information inquiry command.
Command H'24
• Command, H'24 (1 byte): Inquiry regarding user boot MAT information
Response H'34
Area start address
···
SUM
• Response, H'34 (1 byte): Response to user boot MAT information inquiry
• Size (1 byte): The amount of data that represents the number of areas, area start address, and
area last address
• Number of areas (1 byte): The number of consecutive user boot MAT areas.
H'01 when the user boot MAT areas are consecutive.
• Area start address (4 bytes): Start address of the area
• Area last address (4 bytes): Last address of the area.
There are as many groups of data representing the start and last addresses as there are areas.
• SUM (1 byte): Checksum
(h) User MAT Information Inquiry
The boot program will return the number of user MATs and their addresses in response to the user
MAT information inquiry command.
Command H'25
• Command, H'25 (1 byte): Inquiry regarding user MAT information
Response H'35
Area start address
···
SUM
• Response, H'35 (1 byte): Response to the user MAT information inquiry
• Size (1 byte): The amount of data that represents the number of areas, area start address, and
area last address
• Number of areas (1 byte): The number of consecutive user MAT areas.
H'01 when the user MAT areas are consecutive.
Size Number of areas
Size Number of areas
Section 21 Flash Memory (0.18-µm F-ZTAT Version)
Area last address
Area last address
Rev. 3.00 Jul. 14, 2005 Page 807 of 986
REJ09B0098-0300