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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/900672/bq78z100-program-device-to-permanently-disable-via-hdq
是否有办法通过 HDQ 总线永久禁用电池组(无充电或放电)？ 如果主机检测到某些条件、这将被用于特意"砖型"现场电池组。
您好 Steve、
我建议查看：
12.2.17 AltManufacturerAccess() 0x0022 FET Control
此命令可通过固件禁用/启用 CHG、DSG 和 PCHG FET 的控制。
https://www.ti.com/lit/ug/sluub63a/sluub63a.pdf
第67和68页
