CC-2401K2A-CS5 Copeland Communications Inc, CC-2401K2A-CS5 Datasheet - Page 38

• Manufacturer Part Number: CC-2401K2A-CS5
• Description: MODEM 2400BAUD SECURE 5V
• Manufacturer: Copeland Communications Inc

Specifications of CC-2401K2A-CS5

• Data Format: V.21, V.22, V.23, Bell 103
• Baud Rates: 2.4k
• Interface: UART
• Voltage - Supply: 4.2 V ~ 7 V
• Mounting Type: Surface Mount
• Package / Case: Module
• For Use With: 539-1002 - KIT EVALUATION WORLD MODEM II
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 539-1009; CC-2401K2A-CS5

S09 (INTS), Interrupt Status
Reset Settings = 0000_0000 (0x00)
© 2007, Copeland Communications, Inc.
Bit
Name
7
6
5
4
3
2
1
0
Type
Bit
Name
WOR
OCD
PPD
NVD
REV
CID
CD
RI
R/W
CD
D7
Carrier Detect (sticky).
Active high bit indicates carrier detected (equivalent to inverse of CD pin). Clears on :I
read.
Wake On Ring (sticky).
Wake on ring has occurred. Clears on :I read.
Parallel Phone Detect (sticky).
No line phone detected since last off hook event. Clears on :I read.
No Phone Line Detect (sticky).
No line phone detected. Clears on :I read.
Ring Indicator (sticky).
Active high bit when the CC-2401 is on hook. Indicates ring event has occurred. Clears on
:I read.
Caller ID (sticky).
Caller ID preamble has been detected; data soon follows. Clears on :I read.
Overcurrent Detect (sticky).
Overcurrent condition has occurred. Clears on :I read.
V.23 Reversal Detect (sticky).
V.23 reversal condition has occurred. Clears on :I read.
WOR
R/W
D6
PPD
R/W
D5
NVD
R/W
D4
Page 38 of 66
Data Sheet
R/W
D3
RI
R/W
CID
D2
Function
OCD
R/W
D1
CC-2401K2 Datasheet Rev 1.5
REV
R/W
D0
CC-2401K2