burl3rat

namestacey7

The following is an alternative singlemode-10km-1000baseglx-extended-temperature">These details in order to get your Arduino

(or some other PIC)

plugged into your system (ethernet) - make use of unwanted NSLU2!

The NSLU2 is 3.3v and Arduino is 5v, even

though the NSLU2 and Arduino both talk TTL. Easy resolve - place in a resistor!

Only 3 wire connections are needed - pins 2, 4 and 3 for the NSLU2. You do not want to link up

the energy pin.

Each the

stand in the next paragraphs, search

for the vivid white stripe - which is the performance pin.

NSLU2 - pin-out from the J2 serial harbour

Pin 1 - 3.3v, pin 1

boasts a bright stripe close to it

Pin 2 - RXD, attain from Arduino

to NSLU2 (require resistor)

Pin 3 - TXD, transmit from NSLU2 to Arduino

Pin 4 - GND, ground network

This post is printed in useful resource from the "Freeduino" - a BBB (uncovered bones board) design. Ensure that it is all totally fueled off and unplugged. Then, link the TTL pins branded "RX", "TX" and "GND" within the Better business bureau to your the proper pins at the NSLU2. The 4 serial dock TTL pins upon the NSLU2 are

observable just under battery to the correct.

It is best to internet site a 10k resistor concerning the

Arduino and therefore the NSLU2 on pin 2 of this NSLU2 to ensure the

5v coming from the Arduino are minimized to dependable stages.

Now

capacity inside the NSLU2 and Arduino that is flased with Debian (SlugOS should really deliver the results also). Add minicom (apt-get) and get started up minicom and set the serial harbour tottyS0 and 9600, 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. If you do not see anything, be sure you have pre-programmed your Arduino with a program

that outputs text at the proper baud rate. Also make an attempt powering away both of the units, power back

up and attempt in the future. It is possible the

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

You must fit a 10k resistor between

Arduino together with

the NSLU2 on pin 2 inside the NSLU2 hence the

5v coming from the Arduino are diminished to protected thresholds.

Now potential in the Arduino and NSLU2

that could be flased with Debian (SlugOS should

certainly perform also). Put up minicom (apt-get) and get started up minicom and set up the serial slot 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 experiment with powering away from each systems, vitality backup and try in the future. It is possible the

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