HD64570 Datasheet, PDF (424/469 Pages) Hitachi Semiconductor – Serial Communications Adaptor

Register
MSCI (Channel 0)
MSCI Interrupt Enable
Register 2 Channel 0:
IE2 Channel 0
Address
CPU CPU
Mode Mode
0, 1 2, 3 Remarks
7
6
5
4
3
2
1
0
2AH 2BH
Async
Byte sync
— PMPE PEE FRMEEOVRNE —
—
—
———
CRCEE
Bit sync HDLC EOME SHRTE ABTE RBITE
Read/Write R/W R/W R/W R/W R/W R/W — —
Initial value
0
0
0
0
0
0
0
0
MSCI Frame Interrupt
2BH 2AH
Enable Register Channel 0:
FIE Channel 0
EOM interrupt enable
• Bit synchronous mode
0: Disable
1: Enable
PMP interrupt enable
• Asynchronous mode
0: Disable
1: Enable
SHRT interrupt enable
• Bit synchronous mode
0: Disable
1: Enable
CRCE interrupt enable
• Byte/Bit synchronous mode
0: Disable
1: Enable
OVRN interrupt enable
0: Disable
1: Enable
PE interrupt enable
• Asynchronous mode
0: Disable
1: Enable
ABT interrupt enable
• Bit synchronous mode
0: Disable
1: Enable
FRME interrupt enable
• Asynchronous mode
0: Disable
1: Enable
RBIT interrupt enable
• Bit synchronous mode
0: Disable
1: Enable
Async
7
6
5
4
3
2
1
0
—— ——————
Byte sync
Bit sync HDLC EOMFE
Read/Write R/W — — — — — — —
Initial value
0
0
0
0
0
0
0
0
EOMF interrupt enable
• Bit synchronous mode
0: Disable
1: Enable
Rev. 0, 07/98, page 408 of 453