R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 740

KIT STARTER FOR H8SX/1622

R0K561622S000BE

Manufacturer Part Number
R0K561622S000BE
Description
KIT STARTER FOR H8SX/1622
Manufacturer
Renesas Electronics America
Series
Renesas Starter Kits (RSK)r
Type
MCUr
Datasheets

Specifications of R0K561622S000BE

Contents
Board, Cables, CD, Debugger, Power Supply
Silicon Manufacturer
Renesas
Features
Coding And Debugging, E10A Emulator, RS232 Serial Connection
Kit Contents
Board
Silicon Family Name
H8SX/1622F
Silicon Core Number
R5F61622N50LGV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
H8SX/1622
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Section 17 I
Rev. 2.00 Sep. 16, 2009 Page 710 of 1036
REJ09B0414-0200
Note: * For one-byte reception, steps [2] to [6] do not need to be executed. After step [1], execute step [7].
2
In step [8], read ICDRR (dummy read).
No
No
C Bus Interface 2 (IIC2)
Set ACKBT = 1 in ICIER
Set ACKBT = 0 in ICIER
Read RDRF in ICSR
Dummy read ICDRR
Read RDRF in ICSR
Slave receive mode
Clear AAS in ICSR
reception -1?
Read ICDRR
Read ICDRR
Read ICDRR
RDRF = 1?
RDRF = 1?
The last
Figure 17.17 Sample Flowchart for Slave Receive Mode
End
Yes
Yes
No
Yes
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[1] Clear the AAS flag.*
[2] Set the acknowledge for the transmit device.*
[3] Dummy read ICDRR*
[4] Wait for 1 byte of data to be received*
[5] Detect (last reception -1)*
[6] Read the receive data.*
[7] Set the acknowledge for the last byte.*
[8] Read the receive data of (last byte -1).*
[9] Wait for the reception of the last byte to be completed.
[10] Read the last byte of receive data.

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