Datasheet

Section 21 Flash Memory
Page 1122 of 1384 R01UH0310EJ0500 Rev. 5.00
Sep 25, 2012
H8S/2426, H8S/2426R, H8S/2424 Group
(c) Programming End
Sending the 128-byte programming command with the address of H'FFFFFFFF will stop the
programming operation. The boot program will interpret this as the end of the programming and
wait for selection of programming or erasing.
Command H'50 Address SUM
• Command, H'50, (1 byte): 128-byte programming
• Programming address (4 bytes): End code is H'FF, H'FF, H'FF, H'FF.
• 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 response H'D0 ERROR
• Error response, H'D0, (1 byte): Error response for 128-byte programming
• ERROR: (1 byte): Error code
H'11: Sum check error
H'53: Programming error
An error has occurred in programming and programming cannot be continued.