p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 577

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Response
• Response, H'06 (one byte): Response to 128-byte programming.
Error Response
• Error response, H'D0 (1 byte): Error response to 128-byte programming
• ERROR (1 byte): Error code
(10) Erasure
Erasure is performed with the erasure selection and block erasure commands.
First, erasure is selected by the erasure selection command and the boot program then erases the
specified block. The command should be repeatedly executed if two or more blocks are to be
erased. Sending a block erasure command from the host with the block number H'FF will stop the
erasure processing. On completion of erasing, the boot program will wait for selection of
programming or erasing.
The sequence for the erasure selection command and block erasure command is shown in figure
19.24.
On completion of programming, the boot program will return ACK.
H'11: Checksum error
H'2A: Address error
H'53: Programming error
An error has occurred in programming and programming cannot be continued.
H'06
H'D0
ERROR
Section 19 Flash Memory (0.18-µm F-ZTAT Version)
Rev. 1.00 Sep. 21, 2006 Page 539 of 658
REJ09B0310-0100