R0K572115S000BE Renesas Electronics America, R0K572115S000BE Datasheet - Page 723

• Manufacturer Part Number: R0K572115S000BE
• Description: KIT STARTER FOR SH7211
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: Microcontrollerr

Specifications of R0K572115S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7211
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Note:
Bit
15 to 1
0
* Only 0 can be written to clear the flag after 1 is read.
Bit Name
—
ORER
Initial
Value
All 0
0
R/W
R
R/(W)* Overrun Error
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Indicates the occurrence of an overrun error.
0: Receiving is in progress or has ended normally*
[Clearing conditions]
•
•
1: An overrun error has occurred*
[Setting condition]
•
Notes: 1. Clearing the RE bit to 0 in SCSCR does
ORER is cleared to 0 when the chip is a power-on
reset
ORER is cleared to 0 when 0 is written after 1 is
read from ORER.
ORER is set to 1 when the next serial receiving is
finished while the receive FIFO is full of 16-byte
receive data.
2. The receive FIFO data register (SCFRDR)
not affect the ORER bit, which retains its
previous value.
retains the data before an overrun error
has occurred, and the next received data
is discarded. When the ORER bit is set to
1, the SCIF cannot continue the next
serial reception.
Rev. 3.00 Mar. 04, 2009 Page 697 of 1168
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REJ09B0344-0300
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