谢谢您!我看了一上午的文档,找到了解决方案,这个方案和你说的一样,要调用SourceDrop(...)函数。下面是文档的叙述:
NOTE: There is a strict limit on how big the readable section can grow, so applications should drop data
as soon as possible. Failing to do so eventually chokes off the supply of new data. Even if the
source is a data block in the firmware or the read-only filing system, only a limited amount
(currently about 3 kB) can exist in the application address space at one time.
大神顺便回复一下这个帖子:http://www.52bluetooth.com/thread-37551-1-1.html