SH7146 Datasheet, PDF(865/1022 Page) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

SH7146 Datasheet, PDF (865/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

◁

Section 19 Flash Memory

Error

response

H'C3

ERROR

ï£§ Error response H'C3 (1 byte): Error response to selection of user MAT programming

ï£§ ERROR (1 byte): Error code

H'54: Error in selection processing (processing was not completed because of a transfer

error)

(3) 128-byte programming

In response to the 128-byte programming command, the boot program executes the flash-writing

program transferred in response to the command to select programming of the user boot MAT or

user MAT.

Command

H'50

Data

â¦

SUM

Address for programming

â¦

ï£§ Command H'50 (1 byte): 128-byte programming

ï£§ Address for programming (4 bytes): Address where programming starts

This should be the address of a 128-byte boundary.

[Example] H'00, H01, H'00, H'00: H'00010000

ï£§ Programming data (n bytes): Data for programming

The length of the programming data is the size returned in response to the programming

size inquiry command.

ï£§ SUM (1 byte): Checksum

Response H'06

ï£§ Response H'06 (1 byte): Response to 128-byte programming

The ACK code is returned on completion of the requested programming.

Error

response

H'D0

ERROR

Rev. 3.00 May 17, 2007 Page 821 of 974

REJ09B0229-0300

▷