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irontest6

This is an alternative choice industrial-ethernet-switches/industrial-ethernet-switches/rocketlinx-es8108f-singlemode">6 port industrial ethernet switch so you can get your Arduino

(or any other PIC)

associated with your networking (ethernet) - use an long-

standing NSLU2!

The NSLU2 and Arduino both talk TTL, but the NSLU2 is 3.3v and Arduino is 5v. Clear improve - squeeze in a resistor!

Only 3 cords are needed - pins 2, 4 and 3 around the NSLU2. You do not

prefer to hook up

the ability pin.

In each the

stand below, watch out for the white stripe - this is the provide power to pin.

NSLU2 - pin-out from the J2 serial harbour

Pin 1 - 3.3v, pin 1 carries a light stripe close to it

Pin 2 - RXD, end up with from Arduino

to NSLU2 (essential resistor)

Pin 3 - TXD, transmit from NSLU2 to Arduino

Pin 4 - GND, surface

interconnection

This post is written in

reference point around the "Freeduino" - a BBB (bare bones board) model. Ensure that it is all totally fueled off of and unplugged. Then, connect the TTL pins branded "RX", "TX" and "GND" on the Better business bureau for the sufficient pins for the NSLU2. The 4 serial harbour TTL pins in the NSLU2 are evident just under the battery on the right.

You are required to arrange a 10k resistor between the

Arduino as well as NSLU2 on pin 2 using the NSLU2 to ensure the

5v from the Arduino are reduced to

safeguarded stages.

Now performance within the NSLU2 and Arduino that may be flased with Debian (SlugOS will ideally hard work also). Install minicom (apt-get) and commence up minicom and set the serial port to9600 and

ttyS0, 8N1.

The TTL pins/port on the Arduino and NSLU2 are functional you should now see the output from the Arduino

if the connections are correct. Be sure you have pre-programmed your Arduino with a program that outputs text

at the proper baud rate if you do not see anything. Also try out driving away both the products, potential back and attempt in the future. If you have made

other hardware mods such as overclocking on the NSLU2, it is possible the serial port will not work.

You are required to

insert a 10k resistor

involving the

Arduino and NSLU2 on pin 2

from the NSLU2 consequently the

5v coming from the Arduino are

minimal to good quantities.

Now potential the NSLU2 and Arduino thats

generally flased with Debian (SlugOS might get the job done also). Install minicom (apt-get) and begin up minicom and set the serial harbour to9600 and

ttyS0, 8N1.

If the connections are correct, the TTL pins/port on the Arduino and NSLU2 are functional you should now see the output

from the Arduino. Be sure you have pre-programmed your Arduino with a program that outputs text

at the proper baud rate if you do not see anything. Also try out powering off of both the

equipment, vigor back and try over again. It is possible the

serial port will not work if you have made other hardware mods such as overclocking on the NSLU2.