Transcript
click
™
USB adapter Connect the desired Click™ additional board directly to your PC via USB cable. No microcontrollers required.
TO OUR VALUED CUSTOMERS I want to express my thanks to you for being interested in our products and for having confidence in MikroElektronika. The primary aim of our company is to design and produce high quality electronic products and to constantly improve the performance thereof in order to better suit your needs.
Nebojsa Matic General Manager
The FT2232H and Windows® logos and product names are trademarks of FTDI Chip® and Microsoft® in the U.S.A. and other countries. Page 2
Table of Contents Introduction ����������������������������������������������������������������������������������������������������������������������������������������� 4 Schematic ��������������������������������������������������������������������������������������������������������������������������������������������� 5 Install drivers before use����������������������������������������������������������������������������������������������������������������� 6 Click boards are plug and play!������������������������������������������������������������������������������������������������������ 7 Dimensions ������������������������������������������������������������������������������������������������������������������������������������������� 8. Disclaimer ������������������������������������������������������������������������������������������������������������������������������������������ 11
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Introduction 09
08
07
01 TX/RX indication LED 02 USB MINI-B connector 03 Power indication LED
01
04 I2C/UART jumper (J1) 02
05
06
05 FT2232H IC 06 mikroBUS™ socket 07 VIN/BC0 jumper (J2)
03
08 MCP3204 ADC converter 09 EEPROM memory
04 Click USB adapter board provides necessary interface for connecting Click™ add-on boards to your PC through high speed USB connection. There is no need to use a microcontroller. It features FT2232H dual high speed USB to multipurpose IC, Analog-toDigital converter, EEPROM memory and a single mikroBUS™ host socket. FT2232H provides necessary communication lines defined by the mikroBUS™ standard. mikroBUS™ host connector consists of two 1x8 female headers with SPI (MOSI, MISO, SCK, CS), I2C (SDA,
SCL), UART (Tx, Rx), RST, PWM, Analog and Interrupt lines as well as 3.3V, 5V and GND power lines. Click USB adapter board can be powered through USB cable only. On-board power circuitry generates 3.3V and 5V. Two jumpers are provided on the board. J1 jumper is used to select whether UART or I2C will be used. J2 selects whether AN pin on mikroBUS™ socket will be just another GPIO pin, or connected to MCP3204 AD converter circuit, thus serving for analog readings.
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3.3V VOLTAGE REGULATOR 100nF
LD29080DT33 10uF 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
E2
FP1
12MHz C14 22pF
R1 12K1
USBD_N USBD_P
FP2 VPLL RST/EN
R8
27
R9
27
USBD_N USBD_P
VIN
BC0
AN
ADB1
J2
VCC3V3
CS SDI SDO SCK
VCC5
R2 100K AN BC1 CS SCK SDI SDO
ADBUS1 ADBUS2 ADBUS3 VCCIO ADBUS4 ADBUS5 ADBUS6 ADBUS7 GND ACBUS0 ACBUS1 ACBUS2 ACBUS3 ACBUS4 VCCIO ACBUS5
FP3 FERRITE
ADB0
BD4
AN RST CS SCK SDO SDI +3.3V GND
BC3 BC2 ADB1 ADB0 ADB0 ADB1
PWM INT RX TX SCL SDA +5V GND
VCC3V3
C15 10nF
USB MINIB
C16 10uF
VCC3V3
R5 10K
R6 10K
EECS EESK EEDATA
VIN
R7 10K 1 2 3 4
R12
2K2
VCC3V3 U2 CS SCK DI DO
VCC NC ORG GND
8 7 6 5
1 2 3 4
C21 100nF
5 6
CAT93C46
7
C18 100nF
VCC3V3
U3 CH0
VCC
CH1
VREF
CH2
AGND
CH3
CLK
NC
Dout
NC
Din
DGND
CS-SHDN SCK MCP3204
Figure 1: Click USB adapter schematic Page 5
VCC3V3
C17 1uF
TX/RX
1 2 3 4 5
R4 2K2
BC0
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
VBUS DD+ ID GND
R3 1K
VCC5
BCBUS0 GND BDBUS7 BDBUS6 BDBUS5 BDBUS4 VCCIO BDBUS3 BDBUS2 BDBUS1 BDBUS0 VCORE SUSPEND GND ACBUS7 ACBUS6
FT2232H
ADB1 ADB2
CN1
GND OSCI OSCO VPHY GND REF DM DP VPLL AGND GND VCORE TEST RST GND ADBUS0
J1
ADB2
OSCI OSCO VPHY
X1
C13 22pF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
VCORE EECS EECLK EEDATA PWREN BCBUS7 BCBUS6 BCBUS5 VCCIO BCBUS4 BCBUS3 BCBUS2 BCBUS1 GND VregIN VregOUT
U1
VCC1V8 VPHY
VCC3V3
14
VCC3V3
13 12
VCC3V3
R13 2K2
R11 10K
11
SCK
10
SDI
9
SDO
8
BD4
TX/RX TX/RX
R10 470
PWR
C10 100nF
100nF
C9
100nF
100nF
C8
100nF
C6
VCC3V3
C7
100nF
VCC1V8
C5
10uF
BC3 BC2 BC1
100nF
1
GND
C3
Vout
10uF
Vin
2
10uF
VPLL
C2
E1
VCC3V3
C1
VCC5
EECS EESK EEDATA
REG1
3
C4
VPHY
VCC3V3
Install drivers before use On-board FT2232H chip requires drivers to be installed on your PC before operation. Drivers are available on the manufacturer’s website: http://www.ftdichip.com/Drivers/VCP.htm
Figure 2: FT2232H controller from FTDI® Chip
Figure 3: Compass click board connected to PC via click USB adapter board Page 6
Click boards are plug and play! Up to now, MikroElektronika has released more than 60 mikroBUS™ compatible Click Boards™. On the average, one click board is released per week. It is our intention to provide you with as many add-on boards as possible, so you will be able to expand your development board with additional functionality. Each board comes with a set of working example codes. Please visit the Click boards™ webpage for the complete list of currently available boards: http://www.mikroe.com/click/
LightHz click™
BarGraph click™
Gyro click™
FM click™
7seg click™
Current click™
Bluetooth2 click™
Flash click™
EEPROM click™
THERMO click™
Pressure click™
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Dimensions 73.66 mm (2900 mils)
7.62 mm (300 mils) 69.60 mm (2740 mils)
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20.32 mm (800 mils)
31.62 mm (1245 mils)
27.56 mm (1085 mils)
11.93 mm (470 mils)
5.54 mm (218 mils)
11.93 mm (470 mils)
7.77 mm (306 mils)
7.62 mm (300 mils)
Notes:
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Notes:
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DISCLAIMER All the products owned by MikroElektronika are protected by copyright law and international copyright treaty. Therefore, this manual is to be treated as any other copyright material. No part of this manual, including product and software described herein, may be reproduced, stored in a retrieval system, translated or transmitted in any form or by any means, without the prior written permission of MikroElektronika. The manual PDF edition can be printed for private or local use, but not for distribution. Any modification of this manual is prohibited. MikroElektronika provides this manual ‘as is’ without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties or conditions of merchantability or fitness for a particular purpose. MikroElektronika shall assume no responsibility or liability for any errors, omissions and inaccuracies that may appear in this manual. In no event shall MikroElektronika, its directors, officers, employees or distributors be liable for any indirect, specific, incidental or consequential damages (including damages for loss of business profits and business information, business interruption or any other pecuniary loss) arising out of the use of this manual or product, even if MikroElektronika has been advised of the possibility of such damages. MikroElektronika reserves the right to change information contained in this manual at any time without prior notice, if necessary. HIGH RISK ACTIVITIES The products of MikroElektronika are not fault – tolerant nor designed, manufactured or intended for use or resale as on – line control equipment in hazardous environments requiring fail – safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life support machines or weapons systems in which the failure of Software could lead directly to death, personal injury or severe physical or environmental damage (‘High Risk Activities’). MikroElektronika and its suppliers specifically disclaim any expressed or implied warranty of fitness for High Risk Activities. TRADEMARKS The MikroElektronika name and logo, the MikroElektronika logo, mikroBUS™, Click Boards™ are trademarks of MikroElektronika. All other trademarks mentioned herein are property of their respective companies. All other product and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are only used for identification or explanation and to the owners’ benefit, with no intent to infringe. Copyright © MikroElektronika, 2013, All Rights Reserved. Page 11
If you want to learn more about our products, please visit our web site at www.mikroe.com If you are experiencing some problems with any of our products or just need additional information, please place your ticket at www.mikroe.com/support If you have any questions, comments or business proposals, do not hesitate to contact us at
[email protected]
Click USB Adapter Manual ver. 1.02
0 100000 023891
