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Waveshare USB To UART/I2C/SPI/JTAG Converter

$30.99

DESCRIPTION

USB To UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible With 3.3V And 5V, Multiple Protection Circuits, Multiple Systems Support, Aluminum Alloy Case, Wall-Mount & Rail-Mount Support

USB TO UART/I2C/SPI/JTAG

Supports Multiple Interfaces | Compatible With 3.3V And 5V

Features At A Glance

Supports USB to 2-ch UART, or USB to 1-ch UART + 1-ch I2C + 1-ch SPI, or USB to 1-ch UART + 1-ch JTAG
Supports 2-ch high-speed UART interfaces, up to 9Mbps baud rate, with CTS and RTS hardware automatic flow control
Supports 1-ch I2C interface, for easy operating EEPROM through the host computer or programming I2C devices such as OLED and sensor
Supports 1-ch SPI interface, with 2x chip select signal pins, capable of controlling 2-ch SPI slave devices at different times
Supports 1-ch JTAG interface, can be used with OpenOCD for debugging and testing (Due to the limited testing of chips and software functions, users need to evaluate and test this function on their own)
Onboard 3.3V and 5V level conversion circuit for switching the operating level of the communication interface, better compatibility
Onboard resettable fuse and ESD protection circuit, provides over-current/over-voltage proof, safe and stable communication
Aluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted
High-quality USB-B and DC connectors, smooth plug & pull, durable and reliable, with anti-reverse protection

Specifications

HOST INTERFACE	USB
POWER SUPPLY	USB port, 5V
OPERATING LEVEL	3.3V/5V (select via onboard switch)
USB	Connector	USB-B
USB	Interface protection	Resettable fuse, ESD protection
UART	Channel	2 (the red DIP switch needs to be set to M0 mode)
	Connector	6PIN IDC connector
	Baud rate	1200bps～9 Mbps
	Hardware flow control	CTS and RTS
I2C	Channel	1 (the red DIP switch needs to be set to M1/M2 mode)
I2C	Connector	12PIN IDC connector (the first 4 pins are I2C)
SPI	Channel	1 (the red DIP switch needs to be set to M1/M2 mode)
SPI	Connector	12PIN IDC connector (the last 8 pins are SPI)
JTAG	Channel	1 (the red DIP switch needs to be set to M3 mode)
JTAG	Connector	12PIN IDC connector (the last 8 pins are JTAG)
DIMENSIONS	86.0×48.0×27.6mm

Primary Function

Easy To Control And Debug Various Interface Devices Via PC, Supports USB To 2-Ch UART, Or USB To 1-Ch UART + 1-Ch I2C + 1-Ch SPI, Or USB To 1-Ch UART + 1-Ch JTAG

Multi System Support

Supports Win7/8/8.1/10/11, Linux, Etc.

Application Environments

Suitable For College Students, Technical Engineers, Electronic Enthusiasts, Or DIY Makers For Learning And Debugging

Supports Various Interfaces
Supports multiple communication debugging interfaces, most of which can be used at the same time

Small and compact, easy to install
Flexible installation, suitable for various devices

Reserved screw holes
Easy to mount, industrial metal case, rugged & durable

Interface And Mode Description

INDICATOR INTRODUCTION
PWR	power indicator, lights up while the USB is connected and voltage is detected
RXD1	UART1 receiving indicator, lights up when the device port sends data back
TXD1	UART1 sending indicator, lights up when the USB port sends data
RXD0	UART0 receiving indicator, lights up when the device port sends data back
TXD0	UART0 sending indicator, lights up when the USB port sends data

Product Show

Outline Dimensions

* The above dimensions are measured manually. there is about 1mm error.

Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

PACKAGE CONTENT

Weight: 0.17 kg

USB TO UART/I2C/SPI/JTAG x1
USB type A to type B cable ~1.2m x1
12PIN cable ~20cm x1
6PIN cable ~20cm (2PCS) x1

Account

Waveshare USB To UART/I2C/SPI/JTAG Converter

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