TCP-IP AND MICROCONTROLLER

Replies

• 

  lal

  Oh that is interesting. At present I'm trying to learn a bit about networking. From the limited knowledge I have, you will need to write a code in a suitable programming language to handle that.
• 

  Rupam Das

  Just use Raspberry PI. It has General purpose pins for controlling relays and also Ethernet port through which you connect to internet. should be a good choice.
• 

  Harshad Italiya

  Another option is go with ARM processor with inbuilt Ethernet. Microchip or NXP .
• 

  dossdss

  #-Link-Snipped-# , #-Link-Snipped-# #-Link-Snipped-# thanks for reply.
  
  
  currently am working on lpc2148 but
  yes sir i can use nxp controller that has Ethernet compatibility... i have used it for a simple demo of transferring data to pc from controller using all that RJ 45 connector and LAN cable.
  
  but please help me with how can i interact with internet ?
  i mean please tell me the steps that i should follow.
  
  now i have a data in my microcontroller i want it to be mailed automatically to someones mail id.
  
  so to achieve this task what should i do..plz tell me the stuff that i will have to learn. suggest me some tutorials on net.
  
  #-Link-Snipped-# sir it wont be possible for me to get rasberry PI 😔.. but i have arm9 controller with ethernet port. so help me with that one.
  
  thanks
• 

  Harshad Italiya

  dossdss

  #-Link-Snipped-# , #-Link-Snipped-# #-Link-Snipped-# thanks for reply.
  
  
  currently am working on lpc2148 but
  yes sir i can use nxp controller that has Ethernet compatibility... i have used it for a simple demo of transferring data to pc from controller using all that RJ 45 connector and LAN cable.
  
  but please help me with how can i interact with internet ?
  i mean please tell me the steps that i should follow.
  
  now i have a data in my microcontroller i want it to be mailed automatically to someones mail id.
  
  so to achieve this task what should i do..plz tell me the stuff that i will have to learn. suggest me some tutorials on net.
  
  #-Link-Snipped-# sir it wont be possible for me to get rasberry PI 😔.. but i have arm9 controller with ethernet port. so help me with that one.
  
  thanks

  To send email you have to use SMTP. Get some reference code for SMTP and you can send an email.
• 

  dossdss

  #-Link-Snipped-# thank you.
  
  i will get info on SMTP, with that can you please tell me that how can i get internet connectivity to my system ?
• 

  Harshad Italiya

  dossdss

  #-Link-Snipped-# thank you.
  
  i will get info on SMTP, with that can you please tell me tell me that how can i get internet connectivity to my system ?

  I have to Check as I have just used TCPIP client and that was too based on microchip.
  
  First find out if NXP is providing TCPIP Stack then you can easily start some basic of TCPIP and after that use the example code if any.
  
  I will let you know if I come to know about such stack by NXP.
• 

  dossdss

  godfather

  I have to Check as I have just used TCPIP client and that was too based on microchip.
  
  First find out if NXP is providing TCPIP Stack then you can easily start some basic of TCPIP and after that use the example code if any.
  
  I will let you know if I come to know about such stack by NXP.

  I couldn't understand your first line 😕.. can you please elaborate ?
  
  i dont know much about TCP/IP stack.. i will study it , but if it is not there by NXP, what is the alternative ?
  
  thank YOU..
• 

  Harshad Italiya

  Have to check there may be Opensource Stack for Micorocontroller. But in that case you have to Port it for your Microcontroller and that will require more depth knowledge in TCPIP.
• 

  dossdss

  do i need to port a RTOS in to my microcontroller for the above said purpose?
  and is it possible to to do the above in a microcontroller like lpc2148 or ATmega 32 etc which is not ethernet compatible ?
• 

  Harshad Italiya

  dossdss

  do i need to port a RTOS in to my microcontroller for the above said purpose?
  and is it possible to to do the above in a microcontroller like lpc2148 or ATmega 32 etc which is not ethernet compatible ?

  You can use it without RTOS too. But if there is then its good.
• 

  Harshad Italiya

  dossdss

  and is it possible to to do the above in a microcontroller like lpc2148 or ATmega 32 etc which is not ethernet compatible ?

  If MCU is not supporting Ethernet you have to use external Ethernet controller IC.
• 

  dossdss

  godfather

  If MCU is not supporting Ethernet you have to use external Ethernet controller IC.

  thank you sir... 😀
  
  i just got to know about GSM/GPRS module...how about using that one ?
• 

  Harshad Italiya

  dossdss

  thank you sir... 😀
  
  i just got to know about GSM/GPRS module...how about using that one ?

  Will you please share some more details about the use of this?