HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 406

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev. 4.00, 03/04, page 360 of 660
Bit
5
Bit Name
ORER
Initial Value
0
R/W
R/(W)* Overrun Error
Description
Indicates that data reception aborted due to an
overrun error.
0: Receiving is in progress or has ended
normally*
1: A receive overrun error occurred*
Notes: 1. Clearing the RE bit to 0 in the serial
[Clearing conditions]
1. The chip is reset or enters standby mode.
2. ORER is read as 1, then written to with 0.
[Setting condition]
Reception of the next serial data has ended
when RDRF is set to 1.
2. SCRDR continues to hold the data
1
control register does not affect the
ORER bit, which retains its previous
value.
received before the overrun error, so
subsequent receive data is lost. Serial
receiving cannot continue while ORER is
set to 1. In the clock synchronous mode,
serial transmitting is also disabled.
2