Panasonic F77G User Manual page 344

Chapter 11 Serial Interface 0, 1
Serial Interface 1 Mode Register 3 (SC1MD3)
All flags are only for reading.
7 6
SC1MD3
SC1TBSY SC1RBSY
Figure 11-2-14
XI - 18
Control Registers
5 4 3 2
SC1TEMP SC1REMP SC1FEF SC1PEK
Serial Interface 1 Mode Register 3 (SC1MD3 : x'03F9D', R)
1 0
(At reset : 0 0 0 0 0 0 0 0 )
SC1ORE SC1ERE
SC1ERE
SC1ORE
SC1PEK
SC1FEF
SC1REMP
SC1TEMP
SC1RBSY
SC1TBSY
Error monitor flag
0
No error
1
Error
Overrun error detection
0
No error
1
Error
Parity error detection
0
No error
1
Error
Framing error detection
0
No error
1 Error
Receive buffer empty flag
0
Empty
1
Full
Transfer buffer empty flag
0
Empty
1 Full
Serial bus status
0
Other use
1
Serial reception in progress
Serial bus status
0
Other use
1
Serial transmission in progress