Problems with the "Linux CNC" control board

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10 Aug 2021 05:01 #217371 by tuzki
Hello everyone, this is my first question.
I like Linux CNC very much.

Because I am in China, it is difficult for me to buy the control board on the "mesa Electronics" website.
So I want to ask if there are any other good control boards to use. In addition, I don't want to use the parallel port of PC

thanks~~~

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10 Aug 2021 16:51 #217411 by zz912
I would rather decide how to buy a mesa card than how to replace it. In our country, they agree on a discussion cnc forum and we buy them bargainly. Or you can use EtherCAT components. You only need a recommended network card, but EtherCAT components are more expensive and more difficult to study than STEP / DIR components.
The following user(s) said Thank You: tuzki

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10 Aug 2021 16:56 #217414 by Bari
What do you wish to control, open loop steppers or something closed loop? How many axis?

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11 Aug 2021 03:26 #217463 by tuzki
Control stepper motor, 4-axis.
Can you recommend some control boards.

thanks~~~

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11 Aug 2021 03:27 #217464 by tuzki
(⊙īšâŠ™)

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11 Aug 2021 05:01 #217470 by zz912
Mesa 7i96

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11 Aug 2021 07:24 #217477 by tuzki
I know this board. I've heard a lot of people talk about it, but I can't buy this control board in China.

In China, no merchant sells this control board .........

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11 Aug 2021 07:39 #217478 by zz912
I am from the Czech Republic (Europe) and we also do not have a dealer. (We have Duzi, but he never has anything in stock)

You have to buy 10 pieces of Mesa 7i96 from the USA. 9 pcs for sale. If you buy it for 10 pieces, the price will be acceptable even with postage. You don't have to worry about not selling the 9 remaining cards. It is the cheapest way to reliably operate small CNCs.

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11 Aug 2021 09:30 #217495 by tommylight
Replied by tommylight on topic Problems with the "Linux CNC" control board
Czech Republic is in EU so you can buy from eusurplus.com, they are very good and very fast and have plenty of stock.

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11 Aug 2021 09:56 #217499 by zz912
I wanted to write to tuzki that it's easier to solve a distributor problem than to solve a parallel port problems.

Don't know when eusurplus.com was founded? At the time when I was buying my first Mesa, there were e-shops in the EU, but they were very overpriced.

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