Difference between revisions of "Foca"
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==Hardware== | ==Hardware== | ||
+ | [[File:Foca1.jpg]] | ||
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+ | {| class="wikitable" | ||
+ | |- | ||
+ | | align="center" style="background:#f0f0f0;"|'''Index''' | ||
+ | | align="center" style="background:#f0f0f0;"|'''Name''' | ||
+ | | align="center" style="background:#f0f0f0;"|'''Description''' | ||
+ | |- | ||
+ | | 1||UART||Serial interface | ||
+ | |- | ||
+ | | 2||ISP||Program with AVRDUDE | ||
+ | |- | ||
+ | | 3||IO voltage Switch ||Set the voltage of VCCIO | ||
+ | |- | ||
+ | | 4||XBee socket ||Socket for Xbee/XBee pro | ||
+ | |} | ||
==Licence== | ==Licence== |
Revision as of 03:52, 30 May 2014
Contents
Overview
Foca V2.0 is a USB to serial UART board with XBee interface socket. It’s the essential tools for establishing communication between PC and mostly MCU or use XBee. Especially, it’s the optimum tool for the board which basic Arduino but without USB interface, like Sniffer Nano, Colorduino and etc.
Features
- Single chip USB to asynchronous serial data transfer interface. Tiny
volume
- Entire USB protocol handled on the chip – No firmware programming
require
- 5V Single Supply Operation and compatible with 3.3V/5V operation
voltage.
- USB 2.0 Full Speed compatible
- Compatible with Xbee
Specifications
PCB size | 45.72mm X 29.21mm X 1.6mm |
Power supply | 5V DC |
Indicators | TX,RX,PWR |
RoHS | Yes |
Electrical Characteristics
Parameter | Min. | Typical | Max. | Unit |
Power voltage | 4.5 | 5 | 5.5 | VDC |
Input voltage VinH (Target Voltage = 3.3V ) | 3 | 3.3 | 3.6 | V |
Input voltage VinH (Target Voltage = 5V ) | 4.5 | 5 | 5.5 | V |
Input voltage VinL | -0.3 | 0 | 0.5 | V |
Current Consumption | - | 20 | 40 | mA |
Hardware
Index | Name | Description |
1 | UART | Serial interface |
2 | ISP | Program with AVRDUDE |
3 | IO voltage Switch | Set the voltage of VCCIO |
4 | XBee socket | Socket for Xbee/XBee pro |