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参数资料
| 型号： | USB-COM232-PLUS2 |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | MOD USB HS RS232 CONVERTER 2 CH |
| 产品目录绘图： | USB Module Dual |
| 标准包装： | 1 |
| 系列： | USB-COM-Plus |
| 类型： | USB 至 RS-232 |
| 连接器类型： | 迷你型 B 至 DB9（2 端口） |
| 产品目录页面： | 633 (CN2011-ZH PDF) |
| 其它名称： | 768-1033 USB-COM232-PLUS-2 |
Document Reference No.: FT_000147
USB-COM232-PLUS2 Datasheet
Version 1.1
Clearance No.: FTDI# 96
1.2 LED Description
The USB-COM232-PLUS2 uses five LEDs to indicate a valid link as well as data traffic according to the
following table:
LED
Colour
Yellow
Red
Green
Function
Enumerated
TxD Activity
RxD Activity
Description
ON when USB-COM-PLUS2 is configured and ready
Flashes when data is transmitted from the USB-COM232-PLUS2 to
the attached RS232 device
Flashes when data is transmitted from the attached RS232 device to the
USB-COM232-PLUS2
quantity
1
2
2
Table 1.1 – LED Description
1.3 Block Diagram
RS232
Level Shifter
DE-9P
Connector
USB miniB
Client
Connector
FTDI FT2232H
USB Serial Bridge
RS232
Level Shifter
DE-9P
Connector
Figure 1.2 USB-COM232-PLUS2 Block Diagram
1.3.1 Block description
USB miniB 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 FT2232H
The FTDI FT2232H provides the USB-to-Serial conversion. Operating system device drivers are required
in order to operate with the FT2232H to provide dual Virtual COM Port serial functionality.
RS232 Level Shifter
The RS232 level shifter converts the signals provided by the FT2232H 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
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| USB-COM422-PLUS2 | MOD USB HS RS422 CONVERTER 2 CH |
| USB-COM485-PLUS1 | MOD USB RS485 CONVERTER 1 CH |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| USB-COM-2SM | 制造商:ADL 制造商全称:ADL 功能描述:Enclosure and multifunction module |
| USB-COM422-PLUS1 | 功能描述:界面模块 USB to RS422 Convrtr Assembly 1 DB9 Port 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: |
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