TI中文支持网Part Number:BQ76952
请问该芯片如果完全使用单片机(host)来控制其均衡的打开和关闭需要怎么配置
Annie Liu：
这个app note描述了由主机完全控制时的单元平衡注意事项。请查看See section
4. https://www.ti2k.com/wp-content/uploads/ti2k/DeyiSupport_电源管理_sluaa81a.pdf
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yunling xing：
4
CB_NO_CMD
0
This bit allows blocking of cell balancing commands if host-controlled balancing isnot desired.0 = Host-controlled balancing commands are accepted.1 = Host-controlled balancing commands are ignored.从手册看只是讲了允许主机控制，但是我想要的是，只有主机控制。均衡开启条件和结束条件等其他策略都由主机控制。952不做参与均衡策略。请问能做到吗？
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Annie Liu：
CB_RLX 和 CB_CHG 位启用自主电池平衡。默认情况下它们被禁用。在禁用这些位时启用主机控制将仅允许主机控制平衡。请参见技术参考手册的表 13-35。
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yunling xing：
也就说通过关闭充电时自主均衡和静置时自主均衡，来实现不让952自主动作的目标，对吗
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Star Xu：
您好，CB_RLX 和 CB_CHG禁用并设置CB_NO_CMD应该能实现完全由主机控制平衡。建议您实际操作一下。
Host-controlled balancing can be controlled using specific subcommands sent by the host, these subcommandsare also accessible in SEALED mode, to avoid the need for the pack to be unsealed in operation in order toinitiate balancing. If host-controlled balancing will not be used, access to these subcommands can be disabledby setting the Balancing Configuration[CB_NO_CMD] configuration bit. The subcommands used by the hostto control cell balancing are described below.
