参数资料
型号: MCP2200-I/MQ
厂商: Microchip Technology
文件页数: 16/44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:
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)
2011 Microchip Technology Inc.
DS22228B-page 23
MCP2200
2.3.1.25
WritePort
Function:
bool SimpleIOClass::WritePort(unsigned int portValue)
EXAMPLE 2-25:
Summary:
Writes a value to the GPIO port.
Description:
Writes the GPIO port. This provides a means to write all pins at simultaneously, instead of one-by-
one.
Precondition:
Must be previously configured as an output via a ConfigureIO call. VID and PID must be previously
set via a call to InitMCP2200(VID, PID).
Parameters:
portValue
- byte value to set on the port.
Returns:
This function returns True if the transmission is successful and returns False if the transmission fails.
Remarks:
None.
if (SimpleIOClass::WritePort (0x5A))
{
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