burl3rat

beaufight9

The following is another choice

href="http://www.comtrol.com/products/rocketport-multi-port-serial-cards">Her comment is here for getting your Arduino

(and other PIC)

associated with your network (ethernet) - use an aged NSLU2!

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

though the NSLU2 and Arduino both talk TTL. Painless take care of - include a resistor!

Only 3 wiring are essential - pins 2, 4 and 3 by the NSLU2. You may not wish to join

the electricity pin.

Each the kitchen table on the next paragraphs, seek out the vivid white stripe - that is the capacity pin.

NSLU2 - pin-right out of the J2 serial harbour

Pin 1 - 3.3v, pin 1 includes white colored stripe beside it

Pin 2 - RXD, attain from Arduino

to NSLU2 (should have resistor)

Pin 3 - TXD, send out from NSLU2 to Arduino

Pin 4 - GND, floor link

This post is designed in resource on the way to "Freeduino" - a Better

business bureau (bare bone board) enter. Make certain things are fueled out of and unplugged. Then, get

in touch the TTL pins marked "RX", "TX" and "GND" around the Better business bureau toward the optimal pins onto

the NSLU2. The Four serial dock TTL pins regarding the NSLU2 are

observable just below the battery to

the right.

You must set up a 10k resistor regarding the

Arduino additionally the NSLU2 on pin 2 of your NSLU2 therefore, the

5v coming from the Arduino are lowered to safe values.

Now provide power to up the Arduino and NSLU2 which may be flased with Debian (SlugOS has to function also). Mount minicom (appropriate-get) and start up minicom and set up the serial harbour 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 consider running away both together products, provide power to backup and attempt once more. If you have made

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

You will need to set up a 10k resistor between

Arduino and then the NSLU2 on pin 2 to the NSLU2 therefore the

5v from the Arduino are decreased to free from harm quantities.

Now power up within the NSLU2 and Arduino that is certainly flased with Debian (SlugOS could succeed also). Put in minicom (appropriate-get) and start up minicom and set the serial dock 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 you should try driving away from the two instruments, potential backup and try back again. It is possible the

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