HD64F2168 Datasheet, PDF (681/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

(Bit rate adjustment)
H'00.......H'00 reception
H'00 transmission
(adjustment completed)
Boot mode initiation
(reset by boot mode)
1. ^{Bit rate adjustment}
H'55 ^reception
2.
Wait for inquiry
setting command
Inquiry command reception
Processing of
inquiry setting
Inquiry command response
command
3.
All user MAT and
user boot MAT erasure
Read/check command
Wait for
reception
Processing of
4.
programming/erasing
read/check command
command
Command response
(Program end notice)
(Erasure end notice)
(Erasure selection command reception)
(Erase-block specification)
(Program command reception)
(Program data transmission)
Wait for erase-block
data
Wait for program data
Figure 20.8 Overview of Boot Mode State Transition Diagram
Rev. 3.00, 03/04, page 641 of 830