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2019-08-09 17:06:41 -0600 marked best answer How to transmit data to specific TCP port?

Dear altruist, I am trying to send some data on this settings

#define SERVER_IP       "192.168.1.121"
#define SERVER_PORT     5000
#define TCP_DATA_LEN    256

this is on a WiFi board(ESP32) which is directly controlling some actions. Is there any simple demo example of such application Regards


Edit: Hello gvdhoorn, thanks for your querry. I have setup the server with the card. So if I now send

> echo "3" | nc 192.168.0.102 3000

I get response to that.
So to implement in ROS, I need to send a value to IP address: 192.168.0.102 and Port: 3000

How can I achieve that easily, if my computer is connected to this server by LAN connection.

Regards Muntahi

2018-11-08 07:36:18 -0600 answered a question Failed to costruct kdl tree

I have posted here how it worked for me, you can have a look at the last answer by using param name="robot_description"

2018-10-30 19:55:51 -0600 answered a question I have a problem in kdl_parser

Hi there, I had same problem, later ppl told me, I have cloned and built kdl_parser 'melodic' where as I am using kineti

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2018-07-23 12:44:04 -0600 edited answer How to transmit data to specific TCP port?

Hello gvdhoorn, thanks for your querry. I have setup the server with the card. So if I now send echo "3" | nc 192.1

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2018-07-23 12:43:05 -0600 answered a question How to transmit data to specific TCP port?

Hello gvdhoorn, thanks for your querry. I have setup the server with the card. So if I now send echo "3" | nc 192.1

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2018-07-23 06:46:38 -0600 asked a question How to transmit data to specific TCP port?

How to transmit data to specific TCP port? Dear altruist, I am trying to send some data on this settings #define SERVER

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2018-06-05 07:09:07 -0600 commented answer How to use ViSP example for visual servoing ?

Hello, I am also stuck in using visp for controlling an arm. Abdu, have you been successful so far to do that "run a

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