Mô Đun Mini Chuyển Đổi Mcu2012 Cp2102 Usb Sang Ttl

Warm tip: sending needle but not welding

Cp2102 module usb to ttl usb to serial port uart stc downloader

The cjmcu-cp2102 has a high integration, built-in usb 2.0 full-speed controller, usb transceiver, crystal oscillator, eeprom and asynchronous serial data bus (uart), which supports modem full-function signals without any external usb devices. Cjmcu-cp2102 is similar to other usb-uart adapter circuits in working principle, using drivers to virtualize the pc's usb port into a com port for expansion purposes.

Cjmcu - attitude module communication usb to ttl module 5v power output ttl level cp2102 core cjmcu - cp2102 is a highly integrated usb - uart bridge,Can provide a simple solution for rs232 switching usb using minimized components and pcb space.Simply put, users can convert usb interfaces to rs232 using cjmcu-cp2102.

Module description:
- cp 2102 chip, installled and driven to generate com port.
- access standard micro mini-usb cable input and computer usb interface with 3.3v and 5v voltage
- take your own fuse back.Protect your downloader and computer usb port effectively in case of unexpected short circuit
- board-mounted state indicator, receiving and receiving indicator, correctly installled after the driving status indicator will be always bright, receiving and sending indicator will flicker when communicating, with running led indicator.
- support the wave rate from 300 bps to 1mbps
- communication format support: 1) 5, 6, 7, 8 bits of data; 2) support 1, 1.5, 2 stops; 3) odd, event, mark, space, none checksum
- support operating systems: windows 8.1/7/vista/xp/98, mac os-x/os-9, linux
8. usb dock interface for micro mini- usb holder
- patch elements for regular company welding, stable quality, beautiful appearance
- with dtr trigger signal output, you can download program communication directly to arduino pro mini atmega328p and other arduino main board.
Module size: 16mm x 20mm super small.

Characteristics:

- includes usb transceivers without external circuit breakers
- with clock circuits without external circuit devices
- with upper power reset circuit
- 3.3v voltage in-chip voltage regulator
- meet the requirements of usb2.0 specification
6.Suspend pins support usb state hanging up
- asynchronous serial data bus compatible with all handshakes and modulated regulator interface signals
- supported data formats are data bits 8, stop bits 1, 2 and check bits
- 512 bytes receiving buffers and 512 bytes sending buffers
- support hardware or x-on/x-off handshake

Introduction to driving installlation:
Description of use
Win7/win8
- first open the installlation package, all the way to next, remember the installlation directory
- initiate services as follows:
- find the driver in the device manager, select the update driver, browse the computer search driver, select the directory you just installled, and wait
Win8.1
The right-click update drive, automatically looking for a driver, will prompt the driver data to be invalid. in f