参数资料
| 型号： | MCP2200-I/MQ |
| 厂商： | Microchip Technology |
| 文件页数： | 7/44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) |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页
2011 Microchip Technology Inc.
DS22228B-page 15
MCP2200
2.3.1.6
fnRxLED
Function:
bool SimpleIOClass::fnRxLED (unsigned int mode)
EXAMPLE 2-6:
2.3.1.7
fnSetBaudRate
Function:
bool SimpleIOClass::fnSetBaudRate (unsigned long BaudRateParam)
EXAMPLE 2-7:
2.3.1.8
fnSuspend
Function:
bool SimpleIOClass::fnSuspend (unsigned int onOff)
Summary:
Configures the Rx LED mode. Rx LED configuration will be stored in NVRAM.
Description:
Sets the Rx 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 device’s default baud rate. The baud rate value will be stored in NVRAM
Description:
Sets the desired baud rate and it will store it into device’s NVRAM.
Precondition:
VID and PID must be previously set via a call to InitMCP2200(VID, PID).
Parameters:
BaudRateParam
- the desired baud rate value
Returns:
This function returns True if the transmission is successful and returns False if the transmission fails.
Remarks:
Error code is returned in LastError. This function is used only to set the default power-up baud rate
value. When used with a terminal program, there is no need to call this function to change the baud
rate. Changing the baud rate from the terminal program, will send the appropriate CDC packet that
will change the communication’s baud rate without the need to call this function.
Summary:
Configures the GP0 pin of the MCP2200 to show the status of Suspend/Resume USB states.
Description:
When the GP0 is designated to show the USB Suspend/Resume states, the pin will go low when the
Suspend state is issued, or will go high when the Resume state is on.
Precondition:
VID and PID must be previously set via a call to InitMCP2200(VID, PID).
Parameters:
onOff
:
‘1’ GP0 will reflect the USB Suspend/Resume states
‘0’ GP0 will not reflect the USB Suspend/Resume states (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::fnRxLED (BLINKFAST) == SUCCESS)
lblStatusBar->Text = “Success”;
else
lblStatusBar->Text = “Invalid command ” + SimpleIOClass::LastError;
if (SimpleIOClass::fnSetBaudRate(9600) == 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 |
发布紧急采购，3分钟左右您将得到回复。