Renesas H8S/2319 series Hardware Manual page 779

(3) User MAT Programming Selection.
The boot program will transfer a programming program. The data is programmed to the user
MATs by the transferred programming program.
Command H'43
• Command, H'43, (1 byte): User-program programming selection
Response H'06
• Response, H'06, (1 byte): Response to user-program programming selection
When the programming program has been transferred, the boot program will return ACK.
Error H'C3
Response
• Error response: H'C3 (1 byte): Error response to user MAT programming selection
• ERROR: (1 byte): Error code
H'54: Selection processing error (transfer error occurs and processing is not completed)
(4) 128-Byte Programming
The boot program will use the programming program transferred by the programming selection to
program the user boot MATs or user MATs.
Command H'50
Data
···
SUM
• Command, H'50, (1 byte): 128-byte programming
• Programming Address (4 bytes): Start address for programming
Multiple of the size specified in response to the programming unit inquiry
(i.e. H'00, H'01, H'00, H'00: H'01000000)
• Programming Data (128 bytes): Data to be programmed
The size is specified in the response to the programming unit inquiry.
• SUM (1 byte): Checksum
Response H'06
• Response, H'06, (1 byte): Response to 128-byte programming
On completion of programming, the boot program will return ACK.
ERROR
Address
···
Rev. 5.00, 12/03, page 749 of 1088