Difference between revisions of "IBoard Ex"

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==Overview==
 
==Overview==
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Iboard Ex is a unique Arduino board which features a WIZnet Ethernet port with POE, an XBee socket, nRF24L01+ module interface, Micro SD socket and an ATMEGA32U4. This board will add wireless XBee control as well as internet connectivity to your projects. And don’t need any external programmer, just connect it with PC by a USB cable. It’s great for anything from home automation to robot control. The possibilities are endless!
+
 
 +
[[File:Iboardex3.jpg|thumb|400px|right]]
 +
[[IBoard|Iboard]] Ex is a unique Arduino board which features a WIZnet Ethernet port with POE, an XBee socket, nRF24L01+ module interface, Micro SD socket and an ATMEGA32U4. This board will add wireless XBee control as well as internet connectivity to your projects. And don’t need any external programmer, just connect it with PC by a USB cable. It’s great for anything from home automation to robot control. The possibilities are endless!
 +
 
 +
The onboard POE is pseudo POE, because the pin 4, 5, 7, 8 in 100M network cable is not being used. So we only use POE to power Ibaord. If you want to use the network cable to power, you can buy [https://www.itead.cc/passive-power-over-ethernet-cable-injector.html injector] here.
 +
Or you can use DC7-23V to power.
 +
 
 +
Go shopping [http://imall.iteadstudio.com/iboard-ex.html IBoard Ex (SKU:IM120905007)]
 +
 
 +
==Spec==
 +
{| border="1"
 +
 
 +
|-
 +
| PCB size
 +
| 80.77mm X 57.66mm X 1.6mm
 +
|-
 +
| Power supply
 +
| 7-23V DC
 +
|-
 +
| Microprocessor
 +
| Atmega32u4
 +
|-
 +
| Indicators
 +
| PWR, Tx, Rx, COL, FDX, SPD, LINK,TEST
 +
|-
 +
| Communication Interface
 +
| Ethernet RJ45,XBee,nRF24L01+,UART,IIC
 +
|-
 +
| RoHS
 +
| Yes
 +
|}
 +
 
 +
==Electrical Characteristics==
 +
{| class="wikitable"
 +
|-
 +
! Specification !! Min.!! Typical Value !! Max.!! Unit
 +
|-
 +
| Power Voltage || 7 || - || 23 || VDC
 +
|-
 +
| Input Voltage VH (Target Voltage = 3.3V)  || 3 || 3.3 || 3.6 || V
 +
|-
 +
| Input Voltage VL:  || -0.3 || 0 || 0.5 || V
 +
|-
 +
| Current Consumption || - || 100 || 500 || mA
 +
|}
  
 
==Hardware==
 
==Hardware==
 
[[File:Iboardex1.jpg]]
 
[[File:Iboardex1.jpg]]
  
−
==Spec==
+
Top View Map
−
* PCB size: 80.77mm X 57.66mm X 1.6mm
+
 
−
* Power supply: 7~23V DC
+
Ethernet RJ45 with POE, Micro-SD Socket, XBee interface, nRF24L01+ interface, analog/digital electronic brick interfaces and so on, many interfaces are designed
−
* POE supply: 7~23V
+
and broke out for many projects as Ethernet communication, wireless communication, mass storage, digital control and signal sample.
−
* Microprocessor: Atmega32u4
+
 
−
* Indicators: PWR, Tx, Rx, COL, FDX, SPD, LINK,TEST
+
==Pin Map==
−
* Communication Interface: Ethernet RJ45,XBee,nRF24L01+,UART,IIC
+
===ITDB02 EB Interface===
−
* RoHS: Yes
+
{| class="wikitable"
 +
|-
 +
! Index of Interface !! Name of Interface !! Index of Arduino  !! Pin of Atmega32U4
 +
|-
 +
| 1 || EB5 || A0 || PF7
 +
|-
 +
| 2 || EB4 || A1 || PF6
 +
|-
 +
| 3 || EB3 || A2 || PF5
 +
|-
 +
| 4 || EB2 || A3 || PF4
 +
|-
 +
| 5 || EB1 || A4 || PF1
 +
|-
 +
| 6 || EB0 || A5 || PF0
 +
|}
 +
 
 +
===nRF24L01+ Module Interface===
 +
{| class="wikitable"
 +
|-
 +
! Index of Interface !! Name of Interface !! Index of Arduino  !! Pin of Atmega32U4
 +
|-
 +
| 1 || GND || - || -
 +
|-
 +
| 2 || 3V3 || - || -
 +
|-
 +
| 3 || CE || D5 || PC6
 +
|-
 +
| 4 || CS || D9 || PB5
 +
|-
 +
| 5 || SCK || D13 || PC7
 +
|-
 +
| 6 || MOSI || D8 || PB4
 +
|-
 +
| 7 || MISO || D7 || PE6
 +
|-
 +
| 8 || IRQ || D6 || PD7
 +
|}
 +
 
 +
===Micro SD Socket===
 +
{| class="wikitable"
 +
|-
 +
! Index of Interface !! Name of Interface !! Index of Arduino  !! Pin of Atmega32U4
 +
|-
 +
| 2 || SD_CS || D4 || PD4
 +
|-
 +
| 3 || SD_MOSI  || D16 || PB2
 +
|-
 +
| 4 || 3V3 || - || -
 +
|-
 +
| 5 || SD_SCK || D15 || PB1
 +
|-
 +
| 6 || GND || - || -
 +
|-
 +
| 7 || SD_MISO || D14 || PB3
 +
|}
 +
 
 +
===W5100 Communication Interface===
 +
{| class="wikitable"
 +
|-
 +
! Index of Interface !! Name of Interface !! Index of Arduino  !! Pin of Atmega32U4
 +
|-
 +
| 1 || W5100_CS || D10 || PB6 
 +
|-
 +
| 2 || SD_MOSI || D16 || PB2
 +
|-
 +
| 3 || SD_SCK  || D15 || PB1
 +
|-
 +
| 4 || SD_MISO  || D14 || PB3
 +
|-
 +
| 5 || W5100_RESET || D11 || PB7
 +
|}
 +
 
 +
===Xbee Communication Interface===
 +
{| class="wikitable"
 +
|-
 +
| align="center" style="background:#f0f0f0;"|'''Index of Interface'''
 +
| align="center" style="background:#f0f0f0;"|'''Name of Interface'''
 +
| align="center" style="background:#f0f0f0;"|'''Index of Arduino'''
 +
| align="center" style="background:#f0f0f0;"|'''Pin of Atmega32U4'''
 +
|-
 +
| 1||XBee_Reset||D12||PD6
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|-
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| 2||RX||D0||PD2
 +
|-
 +
| 3||TX||D1||PD3
 +
|}
 +
 
 +
==Software==
 +
[[IBoard]] Ex is used the ATmega32U4, and compatible with Arduino Leonardo.
 +
 
 +
Now the SD and Ethernet library is not support well with Arduino Leonardo, so when you use the [[IBoard]] Ex with these libraries, you need to modify something to make the code work.
 +
 
 +
With embedded bootloader, [[IBoard]] Ex is easy to use by Arduino IDE through USD, and chooses the selection of the "Board" menu with "Arduino Leonardo". ISP of
 +
Atmega32U4 is broke out for [[download]] firmware easily.
  
 
==Download==
 
==Download==

Latest revision as of 03:47, 23 June 2016

Overview

Iboardex3.jpg

Iboard Ex is a unique Arduino board which features a WIZnet Ethernet port with POE, an XBee socket, nRF24L01+ module interface, Micro SD socket and an ATMEGA32U4. This board will add wireless XBee control as well as internet connectivity to your projects. And don’t need any external programmer, just connect it with PC by a USB cable. It’s great for anything from home automation to robot control. The possibilities are endless!

The onboard POE is pseudo POE, because the pin 4, 5, 7, 8 in 100M network cable is not being used. So we only use POE to power Ibaord. If you want to use the network cable to power, you can buy injector here. Or you can use DC7-23V to power.

Go shopping IBoard Ex (SKU:IM120905007)

Spec

PCB size 80.77mm X 57.66mm X 1.6mm
Power supply 7-23V DC
Microprocessor Atmega32u4
Indicators PWR, Tx, Rx, COL, FDX, SPD, LINK,TEST
Communication Interface Ethernet RJ45,XBee,nRF24L01+,UART,IIC
RoHS Yes

Electrical Characteristics

Specification Min. Typical Value Max. Unit
Power Voltage 7 - 23 VDC
Input Voltage VH (Target Voltage = 3.3V) 3 3.3 3.6 V
Input Voltage VL: -0.3 0 0.5 V
Current Consumption - 100 500 mA

Hardware

Iboardex1.jpg

Top View Map

Ethernet RJ45 with POE, Micro-SD Socket, XBee interface, nRF24L01+ interface, analog/digital electronic brick interfaces and so on, many interfaces are designed and broke out for many projects as Ethernet communication, wireless communication, mass storage, digital control and signal sample.

Pin Map

ITDB02 EB Interface

Index of Interface Name of Interface Index of Arduino Pin of Atmega32U4
1 EB5 A0 PF7
2 EB4 A1 PF6
3 EB3 A2 PF5
4 EB2 A3 PF4
5 EB1 A4 PF1
6 EB0 A5 PF0

nRF24L01+ Module Interface

Index of Interface Name of Interface Index of Arduino Pin of Atmega32U4
1 GND - -
2 3V3 - -
3 CE D5 PC6
4 CS D9 PB5
5 SCK D13 PC7
6 MOSI D8 PB4
7 MISO D7 PE6
8 IRQ D6 PD7

Micro SD Socket

Index of Interface Name of Interface Index of Arduino Pin of Atmega32U4
2 SD_CS D4 PD4
3 SD_MOSI D16 PB2
4 3V3 - -
5 SD_SCK D15 PB1
6 GND - -
7 SD_MISO D14 PB3

W5100 Communication Interface

Index of Interface Name of Interface Index of Arduino Pin of Atmega32U4
1 W5100_CS D10 PB6
2 SD_MOSI D16 PB2
3 SD_SCK D15 PB1
4 SD_MISO D14 PB3
5 W5100_RESET D11 PB7

Xbee Communication Interface

Index of Interface Name of Interface Index of Arduino Pin of Atmega32U4
1 XBee_Reset D12 PD6
2 RX D0 PD2
3 TX D1 PD3

Software

IBoard Ex is used the ATmega32U4, and compatible with Arduino Leonardo.

Now the SD and Ethernet library is not support well with Arduino Leonardo, so when you use the IBoard Ex with these libraries, you need to modify something to make the code work.

With embedded bootloader, IBoard Ex is easy to use by Arduino IDE through USD, and chooses the selection of the "Board" menu with "Arduino Leonardo". ISP of Atmega32U4 is broke out for download firmware easily.

Download

Datasheet for IBoard Ex

Schematic for IBoard Ex

Fritzing Parts for IBoard Ex

Useful Link

By michu <Make StripInvaders Cheaper: Use An IBoard>

Andy Karpov's GitHub Page <RF24 library that supports nRF24L01 on iBoard>

Andy Karpov's GitHub Page <RF24Network library that supports nRF24L01 on iBoard>

By NI$HANT <IBoard not able to access A6 and A7>

<Fritzing Parts: ITEAD Development Board>

Retrieved from "https://wiki.iteadstudio.com/index.php?title=IBoard_Ex&oldid=4919"