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参数资料
| 型号： | USB-COM232-PLUS1 |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 3/25页 |
| 文件大小： | 0K |
| 描述： | MOD USB RS232 CONVERTER 1 CH |
| 产品目录绘图： | USB Module Single |
| 标准包装： | 5 |
| 系列： | USB-COM-Plus |
| 类型： | USB 至 RS-232 |
| 连接器类型： | USB-B 至 DB9 |
| 产品目录页面： | 633 (CN2011-ZH PDF) |
| 其它名称： | 768-1032 USB-COM232-PLUS-1 |
Document Reference No.: FT_000118
USB-COM232-PLUS1 Datasheet
Version 1.2
Clearance No.: FTDI# 76
1.2 LED Description
The USB-COM232-Plus1 uses three LEDs to indicate a valid link as well as data traffic according to the
following table:
LED Color
Yellow
Green
Red
Function
Enumerated
TxD Activity
RxD Activity
Description
ON when USB-COM-Plus is configured and ready
Flashes when data is transmitted from the USB-COM232-Plus1 to the
attached RS232 device
Flashes when data is transmitted from the attached RS232 device to the
USB-COM232-Plus1
Table 1.1 – LED Description
1.3 Block Diagram
USB B
Client
Connector
FTDI FT232R
USB Serial Bridge
RS232
Level Shifter
DE-9P
Connector
Figure 1.2 USB-COM232-Plus1 Block Diagram
1.3.1 Block description
USB B Client Connector
This connector provides the interface for connection to a USB Host or Hub port. The maximum cable
length is 5 meters, according to the USB 2.0 specification.
FTDI FT232R
The FTDI FT232R provides the USB-to-Serial conversion. Operating system device drivers are required in
order to work with the FT232R to provide the Virtual COM Port serial functionality.
RS232 Level Shifter
The RS232 level shifter converts the signals provided by the FT232R into the voltage levels required by
RS232 devices.
DE-9P Connector (Male)
The DE-9P connector is configured in an industry standard (TIA/EIA-574) pin-out to provide connection to
RS232 peripherals through standard cables. See section 3.1.2
Copyright ? 2010 Future Technology Devices International Limited
2
相关PDF资料 |
PDF描述 |
|---|---|
| USB-COM232-PLUS2 | MOD USB HS RS232 CONVERTER 2 CH |
| USB-COM232-PLUS4 | MOD USB HS RS232 CONVERTER 4 CH |
| USB-COM422-PLUS1 | MOD USB RS422 CONVERTER 1 CH |
| USB-COM422-PLUS2 | MOD USB HS RS422 CONVERTER 2 CH |
| USB-COM485-PLUS1 | MOD USB RS485 CONVERTER 1 CH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| USB-COM232-PLUS-1 | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:COMMUNICATION DEVICES PROVIDE A SIMPLE METHOD OF ADAPTING LEGACY SERIAL DEVICES WITH RS232 INTERFACES TO MODERN USB PORTS 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE DEV USB-RS232 1 COM PORT 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, USB FS TO RS232, 1 PORT, FT232R 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB FS TO RS232 CONV, 1 COM PORT, FT232R; ;ROHS COMPLIANT: YES |
| USB-COM232-PLUS2 | 功能描述:界面模块 USB HS to RS232 Conv Assembly 2 DB9 Ports RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
| USB-COM232-PLUS-2 | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE DEV USB-RS232 2 COM PORT 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB TO RS232, FT2232H 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB TO RS232, FT2232H; SVHC:No SVHC (19-Dec-2012); Kit Features:Works with USB 1.1 & 2.0 Host and Hub Ports, FIFO: 4KB Transmit Buffer, 4KB Receive Buffer; MCU Supported Families:FT232R, FT2232, FT232BM; Type:Development ;RoHS Compliant: Yes |
| USB-COM232-PLUS4 | 功能描述:界面模块 USB HS to RS232 Conv Assembly 4 DB9 Ports RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
| USB-COM232-PLUS-4 | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:COMMUNICATION DEVICES PROVIDE A SIMPLE METHOD OF ADAPTING FOUR LEGACY RS232 SERIAL DEVICES TO A MODERN USB PORT. 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE DEV USB-RS232 4 COM PORT 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, USB HS TO RS232, 4 CH, FT4232H 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB HS TO RS232 CONV, 4 COM PORT, FT4232H; ;ROHS COMPLIANT: YES |
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