CC-2401K2A-CS Copeland Communications Inc, CC-2401K2A-CS Datasheet - Page 45

• Manufacturer Part Number: CC-2401K2A-CS
• Description: MODEM 2400BAUD SECURE 3.3V
• Manufacturer: Copeland Communications Inc

Specifications of CC-2401K2A-CS

• Data Format: V.21, V.22, V.23, Bell 103
• Baud Rates: 2.4k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 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: 539-1010; CC-2401K2A-CS

S82 (IST), Intrusion
Reset Settings = 0000_1000 (0x08)
© 2007, Copeland Communications, Inc.
7:4
2:1
Bit
Name
3
0
Type
Bit
Reserved
IST[3:0]
Name
IB[1:0]
LCLD
D7
Intrusion Settling Time.
0000 = IST equals 1 second.
Delay between the time the CC-2401 goes off hook and the off hook intrusion algorithm
begins (250 ms units).
Loop Current Loss Detect.
0 = Disable.
1 = Enables the reporting of “I” and “L” result codes while off hook. Asserts INT# if
GPIO4 (SE2[7:6]) is enabled as INT#.
Intrusion Blocking.
This feature only works when SDF ? 0x00. Defines the method used to block the off hook
intrusion algorithm from operating after dialing has begun.
00 = No intrusion blocking.
01 = Intrusion disabled from start of dial to end of dial.
10 = Intrusion disabled from start of dial to register S29 time out.
11 = Intrusion disabled from start of dail to carrier detect or to “N” or “n” result code.
Read returns zero.
D6
IST[3:0]
R/W
D5
D4
Page 45 of 66
Data Sheet
LCLD
R/W
D3
D2
Function
IB[1:0]
R/W
D1
CC-2401K2 Datasheet Rev 1.5
D0
CC-2401K2