USBSerial port transferI2C Mastertool,SupportMacOS, Windows7/8.1/10, Android, LinuxMainstream Operating Systems
USBCOM2I2CIs designed to achieve serial port throughUSBRead-write controlI2CDesigned for equipmentUSBConverter,It can be used directly in serial port software andI2CEquipment Communication。USBCOM2I2CAct asI2C MastercontrolI2CAll Bus Sequences。On the host side, it only needs a few simple commands to read and write.I2Cequipment,It\`s very easy to control.。
1. USBCOM2I2CUseFTDIOriginal Imported Chip,The supported serial format is:1Initial position,8Data bits,1Stop bit,No Check Bit。Initial power on,Default baud rate9600bps, Other baud rates can be configured by adjusting internal register values。
2.I2CInterface support is highest400kpbsrate,The interface level is3.3V,compatible5V。
3.only2A simple command will do it.I2CAll operations
Start Order S - I2C BUS START
End order P - I2C BUS STOP
4.only2A simple command is accessibleUSBCOM2I2CInternal register,Complete various configurations
Read internal register commands R - Read USBCOM2I2C Internal Register
Write internal register commands W - Write USBCOM2I2C Internal Register
Detailed instructions and reference instructions:link:https://pan.baidu.com/s/1QW5srFb8orWsUcMaD8SgpQ
Extraction Code:jlha
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ConverterI2CInterface description
signal | type | Explain |
SCL | output | I2CBus Clock |
SDA | input/output | I2CBus data |
GND | Power Supply | Power Source |
VCC | Power Supply | 3.3VVoltage Output,Supporting maximum current200mA |
5V | Power Supply | 5VVoltage Output,Depending onUSBInterface power supply capability |
Edition
Edition | Explain |
USBCOMI2C_Standard | Standard Edition,I won\`t support itRTSOn-line reset,DTROnline Wake-up Function |
USBCOM2I2C_Enhanced | Enhanced Edition,SupportRTSOn-line reset,DTROnline Wake-up Function |
USBCOM2I2CIn supportOTGOfAndroidUse of equipment: