AT83EC5123 ATMEL Corporation, AT83EC5123 Datasheet - Page 49

• Manufacturer Part Number: AT83EC5123
• Description: (AT8xx512x) Smart Card Reader ICs
• Manufacturer: ATMEL Corporation

4202B–SCR–07/03
Table 43. Smart Card UART Interrupt Enable Register - SCIER (S:AEh, SCRS=1)
Reset Value = 0X00 0000b
Bit Number
ESCTBI
7
7
6
5
4
3
2
1
0
EVCARDER
Mnemonic
ICARDER
ESCWTI
ESCTBI
ESCRI
ESCTI
ESCPI
6
-
Bit
-
ICARDER
Description
Smart Card UART Transmit Buffer Empty Interrupt Enable
Clear this bit to disable the Smart Card UART Transmit Buffer Empty interrupt.
Set this bit to enable the Smart Card UART Transmit Buffer Empty interrupt.
Reserved
The value read from this bit is indeterminate. Do not change this bit.
Smart Card Wait Timeout Interrupt Enable
Clear this bit to disable the Smart Card Wait timeout interrupt.
Set this bit to enable the Smart Card Wait timeout interrupt.
Smart Card Transmit Interrupt Enable
Clear this bit to disable the Smart Card UART Transmit interrupt.
Set this bit to enable the Smart Card UART Transmit interrupt.
Smart Card Receive Interrupt Enable
Clear this bit to disable the Smart Card UART Receive interrupt.
Set this bit to enable the Smart Card UART Receive interrupt.
Smart Card Parity Error Interrupt Enable
Clear this bit to disable the Smart Card UART Parity Error interrupt.
Set this bit to enable the Smart Card UART Parity Error interrupt.
Card Current Error Interrupt Enable
Clear this bit to disable the Card Current Error interrupt.
Set this bit to enable the Card Current Error interrupt.
Card Voltage Error Interrupt Enable
Clear this bit to disable the Card Voltage Error interrupt.
Set this bit to enable the Card Voltage Error interrupt.
5
EVCARDER
4
ESCWTI
3
ESCTI
AT8xC5122/23
2
ESCRI
1
ESCPI
0
49