Difference between revisions of "TIAO USB Multi Protocol Adapter User's Manual"
From TIAO's Wiki
10 PCS, 10cm x 10cm, 2 layers prototype for $38.80 shipped!
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* Target board power jumper | * Target board power jumper | ||
* Buffer chip enable jumper | * Buffer chip enable jumper | ||
| − | * RS232 chip auto power jumper | + | * RS232 chip auto power down jumper |
* RS232 or TTL output jumber | * RS232 or TTL output jumber | ||
* USB Hot-Plug / JTAG Hot-Plug. | * USB Hot-Plug / JTAG Hot-Plug. | ||
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* Support both 32 bit and 64 bit operating systems | * Support both 32 bit and 64 bit operating systems | ||
* Board dimension: 65.41mm X 58.55mm (2.58" X 2.31") | * Board dimension: 65.41mm X 58.55mm (2.58" X 2.31") | ||
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| + | == Board Layout == | ||
Revision as of 14:58, 9 August 2011
Contents
TIAO USB Multi Protocol Adapter User's Manual
Overview
The TIAO USB Multi Protocol Adapter (TUMPA) is a multi-functional USB communication adapter for hobbyists or engineers. The adapter is based on FDTI's flagship communication chip FT2232H, a USB 2.0 Hi-Speed (480Mb/s) to UART/FIFO IC. It has two multi-protocol synchronous serial engines (MPSSEs) which allow for communication using JTAG, I2C and SPI on two channels simultaneously.
TIAO USB Multi Protocol Adapter Features
- 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 2x5 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
- USB Hot-Plug / JTAG Hot-Plug.
- 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.
- Free drivers for Linux.
- Free drivers for Windows XP, Windows Vista and Windows 7
- Support both 32 bit and 64 bit operating systems
- Board dimension: 65.41mm X 58.55mm (2.58" X 2.31")
Board Layout
10 PCS, 10cm x 10cm, 2 layers prototype for $38.80 shipped!
