芯片好像进入死机状态,Vreg18电压正常,用单片机拉高RST_SHUT电压200ms也不能正常工作;SPI通信不正常,VREG1,2都没有电压,TS2接地也不工作;必断断开VC16,和LD上的电压,重新连接才能工作
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