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关于TCP sl_send数据发送

Other Parts Discussed in Thread: CC3200

你好,我做了一个TCP服务器,用sl_send函数向客户端发送数据,但是我每次都是连续发送一定的次数后(大概54次这样),就不能发送了,函数返回值为负数,这是怎么回事呢?