Datasheet

Section 21 Flash Memory
Page 1116 of 1384 R01UH0310EJ0500 Rev. 5.00
Sep 25, 2012
H8S/2426, H8S/2426R, H8S/2424 Group
Confirmation H'06
Confirmation, H'06, (1 byte): Confirmation of a new bit rate
Response H'06
Response, H'06, (1 byte): Response to confirmation of a new bit rate
The sequence of new bit-rate selection is shown in figure 21.11.
Host
Boot program
Setting a new bit rate
H'06 (ACK)
Waiting for one-bit period
at the specified bit rate
H'06 (ACK) with the new bit rate
H'06 (ACK) with the new bit rate
Setting a new bit rate
Setting a new bit rate
Figure 21.11 New Bit-Rate Selection Sequence