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分包数据？ #1

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momtboy opened this issue Mar 25, 2020 · 2 comments
Open

分包数据？ #1

momtboy opened this issue Mar 25, 2020 · 2 comments

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@momtboy
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momtboy commented Mar 25, 2020

框架什么时候支持大于20字节数据的发送呢？
@unmagic
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unmagic commented Mar 27, 2020

小程序官方的建议：小程序不会对写入数据包大小做限制，但系统与蓝牙设备会限制蓝牙4.0单次传输的数据大小，超过最大字节数后会发生写入错误，建议每次写入不超过20字节。
所以我基于稳定使用的考虑，做了最多20字节的限制。
如果你们需要传超过20字节的数据，可以考虑拆分多次传输。

@weixiangyong
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在发送成功回调里继续发送剩余字节

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@momtboy @unmagic @weixiangyong