FMINI-GB-134 GHI Electronics, FMINI-GB-134 Datasheet - Page 3

• Manufacturer Part Number: FMINI-GB-134
• Description: Development Boards & Kits - ARM FEZ MINI .net MF Dev Tool
• Manufacturer: GHI Electronics

Specifications of FMINI-GB-134

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: LPC2388
• Core: ARM7TDMI-S
• Interface Type: I2C, SPI, UART, USB
• Operating Supply Voltage: 5 V
• Part # Aliases: GHI-FMINI-GB-134

Powering FEZ Mini
The easiest way to power FEZ Mini is through the USB cable. When powered from USB, developers can use the
5V pin to supply power to other parts of the design. Alternatively, the same 5V pin can be used to power FEZ
Mini.
FEZ Mini and Basic Stamp 2 Compatibility
The similarities in form factor between FEZ Mini and Basic Stamp 2
(BS2) allows developers to use most of the available BS2 boards with
FEZ Mini. The image to the right shows FEZ Mini mounted on Parallax
Board of Education board used on the BOE-BOT.
In comparison, FEZ Mini has far more features, like USB device,
threading, analog, PWM and more. With the ease of using Microsoft
Visual C# Express and on-device debugging, FEZ Mini offers more
capability.
UEXT Connector (Requires Soldering)
SD Interface Connector (Requires Soldering)
*Micro SD Card Expansion is not included with FEZ Mini.
Copyright © 2010 GHI Electronics, LLC
UEXT10
Ground
UEXT8
UEXT6
UEXT4
Power Enable
Command
3.3V(out)
Ground
Data3
Data2
Data1
Data0
Clock
Mode
3.3V(out)
UEXT9
UEXT7
UEXT5
UEXT3
* These pins can work as interrupt inputs
Pin
UEXT10* None
UEXT8*
UEXT6*
UEXT4*
Secondary Features
SPI1 MOSI
COM2 CTS
COM2 RX(IN)
This connector exposes the necessary signals to
connect a SD or micro SD socket. FEZ Mini has the
ability to access files on SD memory cards by
attaching the Micro SD Card Expansion available on
www.tinyclr.com .
Basic soldering experience is needed to attach the
included pin header.
This image illustrates the correct
orientation of the Micro SD
Expansion on FEZ Mini.
You'll also notice that the UEXT
header is added so we can benefit
from other UEXT expansions like
a MP3 decoder.
Pin
UEXT9*
UEXT7*
UEXT5*
UEXT3*
Secondary Features
SPI1 SCK
SPI1 MISO
COM2 RTS
COM2 TX(OUT)
www.tinyclr.com