New build.

[Christopher Kindig]

Have you any information about the power ISO board for stamps, I have sent pms with no response?

[Fernando Garcia]

With 4.6 V will work normally.

-------------------------------- Last edited Wed Sep 30, 2015 11:41 pm --------------------------------

I'll make other project for isolation.

[Christopher Kindig]

I have a CNC router I want try to do a pcb on if you want to send eagle file I can try and see if it works?or I can work on a board of my own to

[Christopher Kindig]

Fernando have you seen this?
I found it atlas scientific

[Fernando Garcia]

Hi!

My project is based on this shield.

I have all done.

Can you make a PCB with 2 layers?

Best regards.

[Christopher Kindig]

As long as I have proper .dxf file yes I can do 2 sided pcb. Would prefer to have file in g-code but not everyone can transfer it.

[Dale Jennings]

Fernando that is a great looking board I was wondering does it only support ezo chips or does it also do 5.0 can you run ez and 5.0 at the same time? the regular uart board has problems when doing that and a EC chip but we all know that and there new board is very costly

[Fernando Garcia]

Hi!

It should work with any stamp using UART.

Have individual isolation for stamps.

Best regards.

[Christopher Kindig]

Happy to report that my controller has been issue free for over 60 hours

[Fernando Garcia]

Hi!

Using old or new board?

Best regards.

[Christopher Kindig]

The new one, I also have an issue I will figure out on my own brand new ec stamp makes the bord freak out when plugged in so I set it up on another arduino and can't get it to connect with any code I have tried.

[Fernando Garcia]

Hi!

Changed the baud rate to 38400 on new stamp?

Best regards.

[Christopher Kindig]

I tried but does not communicate.

[Fernando Garcia]

Using the code for test change this line:

Code: Select all

Serial3.begin(38400);

To:

Code: Select all

Serial3.begin(9600);

After send SERIAL, 38400 change the code to 38400 again.

Don't forget to change the terminator on serial monitor to carriage return.

[Christopher Kindig]

Yes sir I did that as well, I used atlas code on the other arduino I have and still nothing.

[Fernando Garcia]

Which slot are you using on Ferduino Mega?

[Christopher Kindig]

I am not using Ferduino, it is on another arduino and protoshield.

[Fernando Garcia]

Are you using a multiplexer?

What you tink about post a step by step here: viewtopic.php?f=24&t=96 ?

[Christopher Kindig]

I got it to work on separate Arduino I will post step by step and add comment tomorrow I have get to bed for work tonight
No multiplexer just prototype shield and Arduino Mega 2560.
1) 5 volt from 2560 to VCC on stamp.
2) ground to ground
3) TX3 from 2560 to RX on stamp.
4) RX3 from 2560 to TX on stamp.
5) Connect USB to 2560.
open IDE>open file EZO Mega> keep BAUD rate the same (9600) for the first load of code> load code> open serial monitor> send this: serial,38400<cr> next in IDE change the SERIAL(9600) to SERIAL(38400) load new code to 2560 open the serial monitor change baud rate to 38400 and send this c,0 to stop constant read then send this (serial,?<cr>) response should be (?*OK,38400)


THIS WAS NOT DONE ON FERDUINO BOARD WAS ON A STAND ALONE 2560 AND PROTOTYPE SHIELD.

[Fernando Garcia]

Have you connected TX to RX and RX to TX?