我司乾坤石项目用到贵司TPS65177RHAR这颗PMIC,现在我们想对这颗IC输出的RVGH和VGL电压进行调试修改,请问这个是需要通过更改code去更改电压值吗?请提供相关技术支持,谢谢!
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V(GH)和V(GL)可以通过I2C编程修改,具体请参考数据表的7.4.5.2 Setting the Output Voltage V(GH)和7.4.6.2 Setting the Output Voltage V(GL)章节:
www.ti.com/.../tps65177
可以参考7.6 Programming章节进行设计,没有找到编程demo或硬件资源