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Re: [lwip-users] Can't send the data by Raw API

From: Sathya Thammanur
Subject: Re: [lwip-users] Can't send the data by Raw API
Date: Mon, 13 Feb 2006 07:28:01 -0800

You will need to keep checking the tcp send buffer for the amount of space left in the buffer before you call tcp_write. Keep calling a function that checks the tcp snd buf for space available and send accordingly.

hope this helps


On 2/12/06, 陳 小擁 <address@hidden> wrote:
Hi all :
    i am using the Raw API to transmit data between ARM and PC . after all the initialization , i use tcp_wrtie() to send the data to PC . however , first data can be sent , and the follow data can't be sent . can someone tell me how to solve this problem ? THX

YM - 離線訊息

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