参数资料
| 型号： | MCP2200-I/MQ |
| 厂商： | Microchip Technology |
| 文件页数： | 8/44页 |
| 文件大小： | 0K |
| 描述： | IC USB TO UART 20QFN |
| 特色产品： | MCP2200 USB-to-UART Serial Converter |
| 标准包装： | 73 |
| 特点： | USB 至 UART |
| 通道数： | 8 |
| FIFO's： | 256 字节 |
| 规程： | USB 2.0 |
| 电源电压： | 3 V ~ 5.5 V |
| 带自动流量控制功能： | 是 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-VQFN 裸露焊盘 |
| 供应商设备封装： | 20-VQFN |
| 包装： | 管件 |
| 产品目录页面： | 684 (CN2011-ZH PDF) |
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MCP2200
DS22228B-page 16
2011 Microchip Technology Inc.
EXAMPLE 2-8:
2.3.1.9
fnTxLED
Function:
bool SimpleIOClass::fnTxLED (unsigned int mode)
EXAMPLE 2-9:
2.3.1.10
fnULoad
Function:
bool SimpleIOClass::fnULoad (unsigned int onOff)
EXAMPLE 2-10:
Summary:
Configures the Tx LED mode. Tx LED configuration will be stored in NVRAM.
Description:
Sets the Tx LED mode to one of the possible values.
Precondition:
VID and PID must be previously set via a call to InitMCP2200(VID, PID).
Parameters:
mode (constant)
: OFF, TOGGLE, BLINKSLOW, BLINKFAST
Returns:
This function returns True if the transmission is successful and returns False if the transmission fails.
Remarks:
Error code is returned in LastError.
Summary:
Configures the GP1 pin of the MCP2200 to show the status of the USB configuration.
Description:
When the GP1 is designated to show the USB configuration status, the pin will start low (during
power-up or after Reset), and it will go high after the MCP2200 is successfully configured by the
host.
Precondition:
VID and PID must be previously set via a call to InitMCP2200(VID, PID).
Parameters:
onOff:
‘1’ GP1 will reflect the USB configuration status
‘0’ GP1 will not reflect the USB configuration status (can be used as GPIO)
Returns:
This function returns True if the transmission is successful and returns False if the transmission fails.
Remarks:
Error code is returned in LastError.
if (SimpleIOClass::fnSuspend(1) == SUCCESS)
lblStatusBar->Text = “Success”;
else
lblStatusBar->Text = “Invalid command ” + SimpleIOClass::LastError;
if (SimpleIOClass::fnTxLED (BLINKSLOW) == SUCCESS)
lblStatusBar->Text = “Success”;
else
lblStatusBar->Text = “Invalid command ” + SimpleIOClass::LastError;
if (SimpleIOClass::fnULoad(1) == SUCCESS)
lblStatusBar->Text = “Success”;
else
lblStatusBar->Text = “Invalid command ” + SimpleIOClass::LastError;
相关PDF资料 |
PDF描述 |
|---|---|
| MCP2200T-I/MQ | IC USB 2.0 - UART 20QFN |
| MCP2210T-I/MQ | IC CONVERTER USB-PCI 20-QFN |
| MCP23008-E/ML | IC I/O EXPANDER I2C 8B 20QFN |
| MCP23016T-I/ML | IC I/O EXPANDER I2C 16B 28QFN |
| MCP23018T-E/SS | IC I/O EXPANDER I2C 16B 24SSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP2200-ISO | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:USB 2.0 to UART Protocol Converter with GPIO |
| MCP2200-ISS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:USB 2.0 to UART Protocol Converter with GPIO |
| MCP2200T-I/MQ | 功能描述:USB 接口集成电路 USB-to-UART Protocol Converter w/ GPIO RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| MCP2200T-I/NQ | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:USB 2.0 to UART Protocol Converter with GPIO |
| MCP2200T-I/SO | 功能描述:USB 接口集成电路 USB-to-UART Protocol Converter w/ GPIO RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
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