參數(shù)資料
型號(hào)： MCP2200-I/MQ
廠商： Microchip Technology
文件頁(yè)數(shù)： 8/44頁(yè)
文件大小： 0K
描述： IC USB TO UART 20QFN
特色產(chǎn)品： MCP2200 USB-to-UART Serial Converter
標(biāo)準(zhǔn)包裝： 73
特點(diǎn)： USB 至 UART
通道數(shù)： 8
FIFO's： 256 字節(jié)
規(guī)程： USB 2.0
電源電壓： 3 V ~ 5.5 V
帶自動(dòng)流量控制功能： 是
安裝類型： 表面貼裝
封裝/外殼： 20-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 20-VQFN
包裝： 管件
產(chǎn)品目錄頁(yè)面： 684 (CN2011-ZH PDF)
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;
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP2200-ISO 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USB 2.0 to UART Protocol Converter with GPIO
MCP2200-ISS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USB 2.0 to UART Protocol Converter with GPIO
MCP2200T-I/MQ 功能描述:USB 接口集成電路 USB-to-UART Protocol Converter w/ GPIO RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
MCP2200T-I/NQ 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USB 2.0 to UART Protocol Converter with GPIO
MCP2200T-I/SO 功能描述:USB 接口集成電路 USB-to-UART Protocol Converter w/ GPIO RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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