TIAO USB Multi-Protocol Adapter (JTAG, SPI, I2C, Serial)

TIAO USB Multi-Protocol Adapter (JTAG, SPI, I2C, Serial)

List Price: $39.99


  • Brand: TIAO
  • Manufacturer: TIAO CORP
  • Model: TIAO-TMP0001
  • Weight: 44


  • SPI, JTAG, I2C, USB to Serial/TTL/COM
  • Debrick Routers, cable modems
  • Load firmwares/bootloaders
  • FT2232H
  • Windows Hardware compatibility Certificated driver, supports Windows including Windows 10


This TIAO USB Multi-Protocol adapter is powered by FTDI's flagship communication chip FT2232H.

It supports the following protocols: JTAG, SPI, I2C and serial. With a 16-Bit Dual-Supply Bus Transceiver, this board can support voltage from 1.8v to 5.0v. It also uses a 3v to 5.5v multichannel RS232 Line driver/receiver for serial communication.

Supported softwares:

* Openocd
* Urjtag
* FlashRom
* jtag pro
* zJTAG - Windows console JTAG application to debrick wireless routers
* XC3SPROG - Windows / Linux console application to program CPLD/FPGA

Package Content:

* TIAO USB Multi-Protocol Adapter

Technical Specificatons: * USB 2.0 Hi-Speed (480Mb/s)
* JTAG / IEEE 1149.1 compatible.
* JTAG Baudrate up to 30Mbits/sec (programmable)
* On board voltage translation via 74LVC14T245 (can be enabled / disabled via software or jumper)
* JTAG signals are 5V to 1.8V tolerant
* ARM Muli-ICE 20-pin header compatible.
* Separate SPI/I2C/Serial interfaces
* Configurable output of RS232 (MAX3243) or TTL level for serial communication
* Configurable auto power down for MAX3243
* Target board can be powered by TUMPA (3.3V) or self powered (via jumper)
* 4 on-board LEDs / PWR, Targt PWR, TX and RX
* 1 2x10 20 PIN JTAG header
* 1 2x5 10 PIN RS232 level 2.54mm IDC header
* 1 2x6 10 PIN TTL level 2.54mm IDC header
* 2 2x3 6 PIN SPI 2.54mm IDC header
* 1 x DB9 connector (male, RS232 level)
* Target board power jumper
* Buffer chip enable jumper
* RS232 chip auto power down jumper
* RS232 or TTL output jumber
* SWD Jumper (V2)
* RST Config jumper (V2)
* USB over-current protection via on-board resetable fuse.
* Strong ESD protection on USB signals.
* Based on the FTDI FT2232H USB device.
* Designed for FTDI MPSSE easy-to-use.
* Board dimension: 65.41mm X 58.55mm (2.58" X 2.31")