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FreeRTOS Support ArchiveThe FreeRTOS support forum is used to obtain active support directly from Real Time Engineers Ltd. In return for using our top quality software and services for free, we request you play fair and do your bit to help others too! Sign up to receive notifications of new support topics then help where you can.
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TCP/IP stack selectionPosted by sara on March 11, 2008 Hi all, I am begineer to TCP/IP stack creation.I have been working with i.MX27 multimedia application processor for my project.I am using FreeRTOS v4.7.1 and IAR embedded workbench v.5.11. I dont know which type of TCP/IP stack(uIP or lwIP) is better for my project.How can i select which type of TCP-IP stack has best since my processor has 45KBytes of RAM. regards, Saravanan.R RE: TCP/IP stack selectionPosted by Dave on March 11, 2008 I cannot say which is best for your project as I don't know what your project is. uIP - very small and simple. One RAM buffer that can be tiny. Negatives include only one packet can be outstanding on the network at any one time. Not a standard interface. lwIP - more like a traditional stack and interface but much larger and complex. Not easy to set up and more RAM hungry although still small compared to other stacks.
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