CC-2401K2A-CS Copeland Communications Inc, CC-2401K2A-CS Datasheet - Page 30

• 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

© 2007, Copeland Communications, Inc.
Register
*
NOTE: These registers are explained in detail in the following section.
S1B
S1C
S1E
S18
S19
S1A
S1F
S20
S21
S22
S23
S24
S25
S26
S27
“S”
Register
Address
(hex)
0x1B
0x1C
0x1E
0x18
0x19
0x1A
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
VTSOL
RTON
RTOD
VDDH
Name
BTOD
RTOF
ARM3
TSOD
VDDL
VTSO
TSOL
SPTL
TATL
UNL
DTT
S-Register Summary (Continued)
Function
Busy tone delta time (10 ms units). A busy tone is
detected to be valid if (BTON – BTOD < on time <
BTON + BTOD) and (BTOF – BTOD < off time < BTOF
+ BTOD).
Ringback tone on. Time that the ringback tone must be
on (53.333 ms units) for ringback tone detector.
Ringback tone off. Time that the ringback tone must be
off (53.333 ms units) for ringback tone detector.
Detector time delta (53.333 ms units). A ringback tone
is determined to be valid if (RTON – RTOD < on time <
RTON + RTOD) and (RTOF – RTOD < off time < RTOF
+ RTOD).
Dial tone detect time. The time that the dial tone must
be valid before being detected ( 10 ms units).
Transmit answer tone length. Answer tone length in
seconds when answering a call (1 s units).
Answer tone to transmit delay. Delay between answer
tone end and transmit data start (5/3 ms units).
Unscrambled ones length. Minimum length of time
required for detection of unscrambled binary ones
during V.22 handshaking by a calling modem (5/3 ms
units).
Transmit scrambled ones delay. Time between
unscrambled binary one detection and scrambled
binary one transmission by a call mode V.22 modem
(53.3 ms units).
Transmit scrambled ones length. Length of time
scrambled ones are sent by a call mode V.22 modem
(5/3 ms units).
V.22X data delay low. Delay between handshake
complete and data connection for a V.22X call mode
modem (5/3 ms units added to the time specified by
VDDH).
V.22X data delay high. Delay between handshake
complete and data connection for a V.22X call mode
modem (256 x 5/3 ms units added to the time specified
by VDDL).
S1 pattern time length. Amount of time the
unscrambled S1 pattern is sent by a call mode V.22bis
modem (5/3 ms units).
V.22bis 1200 bps scrambled ones length. Minimum
length of time for transmission of 1200 bps scrambled
binary ones by a call mode V.22bis modem after the
end of pattern S1 detection (53.3 ms).
V.22bis 2400 bps scrambled ones length low. Minimum
length of time for transmission of 2400 bps scrambled
binary ones by a call mode V.22bis modem (5/3 ms
units ).
Page 30 of 66
Data Sheet
CC-2401K2 Datasheet Rev 1.5
CC-2401K2
Reset
0xCB
0x4B
0x2D
0x5D
0xA2
0x3C
0x0C
0x0F
0x26
0x07
0x0A
0x03
0x09
0x08
0x78