欢迎访问ic37.com |
会员登录 免费注册
发布采购

Z0221524ASCR4508TR 参数 Datasheet PDF下载

Z0221524ASCR4508TR图片预览
型号: Z0221524ASCR4508TR
PDF下载: 下载PDF文件 查看货源
内容描述: 单芯片调制解调器,集成控制器,数据泵和模拟前端 [Single Chip Modem with Integrated Controller, Data Pump, and Analog Front End]
分类和应用: 调制解调器控制器
文件页数/大小: 74 页 / 663 K
品牌: ZILOG [ ZILOG, INC. ]
 浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第38页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第39页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第40页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第41页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第43页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第44页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第45页浏览型号Z0221524ASCR4508TR的Datasheet PDF文件第46页  
Z02215  
Single Chip Modem with Integrated Controller, Data Pump, and AFE  
36  
Result Codes  
A result code is a line of text or a number that the modem sends to the terminal to  
indicate the result of a command execution. Some connect result codes indicate  
the telephone line data rate. The following table provides a list of the available  
result codes.  
Table 6. Result Codes  
Number Word  
Result Code Description  
0
1
2
OK  
A command line is executed successfully without errors.  
CONNECT  
RING  
The modem is in the ON-LINE state, ready to transfer data.  
The modem has detected a ring signal on the telephone line. The country  
configuration may disable the modem’s ability to detect a telephone line  
ring signal.  
3
NO CARRIER  
ERROR  
Either no carrier signal is detected when answering/placing a telephone  
call or the carrier is lost during a call. The modem also returns this result  
code when the telephone line connection is broken for any reason.  
4
5
6
An invalid command is issued, or there an error exists in the command  
line.  
CONNECT 1200 The modem is in the ON-LINE state, ready to transfer data. The telephone  
line data rate is 1200 bps.  
NO DIALTONE  
No dial tone is detected when the modem takes the telephone line off-  
hook.  
7
BUSY  
The modem detects a busy signal on the telephone line.  
8
NO ANSWER  
A too short period of silence is detected in response to the @ dial modifier.  
10  
CONNECT 2400 The modem is in the ON-LINE state, ready to transfer data. The telephone  
line data rate is 2400 bps.  
16  
17  
18  
19  
20  
21  
CONNECT  
1200TX/75RX  
The modem is in the ON-LINE state, ready to transfer data. This modem  
transmits at 1200 bps and receives at 75 bps.  
CONNECT 75TX/ The modem is in the ON-LINE state, ready to transfer data. This modem  
1200RX  
transmits at 75 bps and receives at 1200 bps.  
CONNECT  
1200TX/150RX  
The modem is in the ON-LINE state, ready to transfer data. This modem  
transmits at 1200 bps and receives at 150 bps.  
CONNECT 150TX/ The modem is in the ON-LINE state, ready to transfer data. This modem  
1200RX  
transmits at 150 bps and receives at 1200 bps.  
BLACKLISTED  
The modem does not allow any number to be dialed until the modem is  
reset.  
DELAYED  
The modem does not allow any number to be dialed now, until a specified  
time period elapses.  
PS001907-0904  
Result Codes