參數(shù)資料
型號(hào)： SI2494-A-FM
廠商： Silicon Laboratories Inc
文件頁(yè)數(shù)： 21/70頁(yè)
文件大?。?/td> 0K
描述： IC ISOMODEM 56KBPS 38-QFN
標(biāo)準(zhǔn)包裝： 364
系列： *
Si2494/39
28
Rev. 1.0
H0
Go on-hook (hang up modem).
H1
Go off-hook.
In
Identification and checksum.
I0
Display Si2494/39 revision code.
A: Revision A
I1
Display Si2494/39 firmware revision code (numeric).
I3
Display line-side revision code.
18F=Si3018 revision F
I6
Display the ISOmodem model number.
“2494” = Si2494
“2439” = Si2439
I7
Diagnostic results 1. See “AN93: ISOModem Chipset Family Designer’s Guide” for details.
I8
Diagnostic results 2. See AN93 for details.
Ln
Speaker volume operation
L1
Low speaker volume
L2
Medium speaker volume
L3
High speaker volume
L4
Very high speaker volume
Mn
Speaker operation (via AOUT).
M0
Speaker is always off.
M1
Speaker is on while dialing and handshaking; off in data mode.
M2
Speaker is always on.
M3
Speaker is off while dialing, on during handshaking and retraining.
On
Return to data mode from Command mode operation.
O0
Return to data mode.
O1
Return to data mode and perform a full retrain (at any speed except 300 bps).
O2
Return to data mode and perform rate renegotiation.
Qn
Response mode.
Q0
Enable result codes (see Table 14 on page 49)
Q1
Disable result codes (enable quiet mode).
R
Initiate V.23 reversal.
Sn
S-register operation (see Table 15 on page 51).
S$
List contents of all S registers.
Sn?
Display contents of S-register n.
Sn=x
Set S-register n to value x (where n and x are decimal values).
Table 10. Basic AT Command Set (Command Defaults in Bold) (Continued)
Command
Action
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Si2494-A-FM18-EVB 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 38pin Si2494+ Si3018 ISOmodem Eval Board RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類(lèi)型:Ethernet to Wi-Fi Bridges 工具用于評(píng)估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類(lèi)型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
SI2494-A-FMR 制造商:Silicon Laboratories Inc 功能描述:56 KBPS, V.92 ISOMODEM +VOICE SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 56KBPS 38-QFN 制造商:Silicon Laboratories Inc 功能描述:56KBPS V.92 ISOMODEM
SI2494-A-GM 功能描述:IC ISOMODEM 56KBPS 38-QFN RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 調(diào)制解調(diào)器 - IC 和模塊 系列:* 標(biāo)準(zhǔn)包裝:25 系列:- 數(shù)據(jù)格式:V.21，V.22，V.23，V.29，V.32，V.34，V.90，V.92，Bell 103，Bell 212A 波特率:33.6k 電源電壓:3.3V 安裝類(lèi)型:- 封裝/外殼:- 供應(yīng)商設(shè)備封裝:- 包裝:托盤(pán) 配用:591-1013-ND - KIT DEV SOCKETMODEM PARALLEL591-1009-ND - KIT DEV SRL SOCKETMODEM UNIVERSL 其它名稱:MT5656SMI-P-V-34.R2-SPMT5656SMI-P-V-34.R2-SP-NDQ4711574
SI2494-A-GMR 制造商:Silicon Laboratories Inc 功能描述:56 KBPS, V.92 ISOMODEM +VOICE SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 56KBPS 38-QFN
SI24R1 制造商:SIRECTIFIER 制造商全稱:Sirectifier Semiconductors 功能描述:完全兼容 NRF24L01P,超低功耗高性能 2.4GHz GFSK 無(wú)線收發(fā)芯片
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