RC2324DPL ETC, RC2324DPL Datasheet - Page 23

• Manufacturer Part Number: RC2324DPL
• Description: Single Device Data/fax Modem Data Pump
• Manufacturer: ETC

RC96V24DP
Single Device Data/Modem Data Pump
Table 3-2. Interface Memory Bit Functions
Mnemonic
BEL1O3
ATBELL
ABORT
ASYNC
AGCFZ
DTDET
ATV25
DTDIG
EQRES
BRKD
BRKS
CRCS
DTMF
CONF
CRFZ
EDET
EXOS
DATA
DDIS
ARC
DSR
EQFZ
CEQ
CTS
FED
CC
FE
Location
Memory
12:0-7
00:0-3
OB:3
OB:4
OB:0
OA:0
OB:1
07:0
04:1
03:3
08:7
OE:6
06:7
09:6
05:3
04:0
OF:5
09:2
08:4
OF:4
09:5
00:7
04:3
04:7
06:6
OE:4
OF:6
HDLC Abort. Controls sending of continuous mark in HDLC mode.
AGC Freeze. inhibits updating of the receiver AGC.
Automatic Rate Change Enable. Enables automatic on-line rate change sequence.
Asynchronous/Synchronous. Selects asynchronous or synchronous data mode.
Bell Answer Tone Detected. Reports detection status of 2225 Hz answer tone.
V25 Answer Tone Detected. Reports detection status of 2100 Hz answer tone.
Bell 103 Mark Frequency Detected. Reports detection status of 1270 Hz Bell 103 mark.
Break Detected. Reports receipt status of continuous space.
Break Sequence. Controls sending of continuous space in parallel asynchronous mode.
Controlled Carrier. Selects controlled or constant carrier mode.
Compromise Equalizer Enable. Enables the transmit passband digital compromise
equalizer.
Modem Configuration Select. Selects the modem operating mode.
CRC Sending. Reports the sending status of the CRC (2 bytes) in HDLC mode.
CarrIer Recovery Freeze. Disables update of the receiver’s carrier recovery phase lock
loop.
Clear to Send. Reports that the training sequence has been completed (see TPDM).
Data Mode. Selects idle or data mode.
Descrambler Disable. Disables the receiver’s descrambler circuit.
Data Set Ready. Reports the data transfer state.
DTMF Digit Detected. Reports that a valid DTFM digit has been detected.
Detected DTMF Digit. Contains the hexadecimal code of the detected DTMF digit.
DTMF Dial Select. Selects either DTMF or pulse dialing in the dial mode.
Early DTMF Detect. Reports detection of the high group frequency of the DTMF tone
pair.
Equalizer Freeze. inhibits the update of the receiver’s adaptive equalizer taps.
Equalizer Reset. Resets the receiver adaptive equalizer taps to zero.
Extended Overspeed. Selects extended overspeed mode in asynchronous mode.
Framing Error. Reports framing error detection or detection of an ABORT sequence.
Fast Energy Detected. Reports energy above the turn-on threshold is being detected.
D96V24DSA
Name/Description
3.3 Interface Memory Bit Functions
3.0 Software Interface
3-3