rk3568+rk809+sc8886 +linux 电池内核配置和电池曲线图
<p>一、版型介绍<br style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial" />硬件平台：RK3568+RK809+SC8886 typec快充<br style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial" />
<ignore_js_op style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial"></ignore_js_op><br style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial" />
<br style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial" />
二、软件环境Linux系统<br style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial" />
内核配置<br style="overflow-wrap:break-word; word-break:break-all; color:#444444;Microsoft Yahei", Simsun; text-align:start; white-space:normal; background-color:#f2f9fd; text-decoration-style:initial; text-decoration-color:initial" />
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<div align="left">battery {<br style="overflow-wrap:break-word; word-break:break-all" />
compatible = "rk817,battery";</div>
<div align="left">ocv_table = <6800 6894 6970 7048 7108 7160 7194<br style="overflow-wrap:break-word; word-break:break-all" />
7222 7248 7282 7324 7398 7484 7564<br style="overflow-wrap:break-word; word-break:break-all" />
7650 7746 7850 7956 8066 8182 8330>;</div>
<div align="left">design_capacity = <2500>;<br style="overflow-wrap:break-word; word-break:break-all" />
design_qmax = <2750>;<br style="overflow-wrap:break-word; word-break:break-all" />
bat_res = <100>;<br style="overflow-wrap:break-word; word-break:break-all" />
sleep_enter_current = <300>;<br style="overflow-wrap:break-word; word-break:break-all" />
sleep_exit_current = <300>;<br style="overflow-wrap:break-word; word-break:break-all" />
sleep_filter_current = <100>;<br style="overflow-wrap:break-word; word-break:break-all" />
power_off_thresd = <6800>; //7000<br style="overflow-wrap:break-word; word-break:break-all" />
zero_algorithm_vol = <7000>;<br style="overflow-wrap:break-word; word-break:break-all" />
max_soc_offset = <60>;<br style="overflow-wrap:break-word; word-break:break-all" />
monitor_sec = <5>;<br style="overflow-wrap:break-word; word-break:break-all" />
sample_res = <10>;<br style="overflow-wrap:break-word; word-break:break-all" />
virtual_power = <0>;<br style="overflow-wrap:break-word; word-break:break-all" />
bat_res_up = <140>;<br style="overflow-wrap:break-word; word-break:break-all" />
bat_res_down = <20>;<br style="overflow-wrap:break-word; word-break:break-all" />
status = "okay";<br style="overflow-wrap:break-word; word-break:break-all" />
};</div>
<div align="left">备注：此配置对应3.4V关机电压</div>
<div align="left">对应电池曲线图如下</div>
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<div align="left">该方案使用的是双节电池，那么这里需要调整</div>
<div align="left"><ignore_js_op style="overflow-wrap:break-word; word-break:break-all"></ignore_js_op></div>
<div align="left">出处：sunychip.com</div>
谢谢分享 <p>谢谢楼主的分享，这些关键的配置很有用，希望有机会请教。</p>
<p>你好，请问双节电池是串联吗？假如我要实现2个电池并联，那么电池曲线需要x2吗？</p>
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