bq27742g1做短路测试时候通讯会掉,重新激活后可以通讯;
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先是正常供电,激活后,上位机显示通讯正常后;直接短路输出端PACK+PACK-,此时上位机不能正常显示通讯状态了;DR-1SG-0213-V1_ID3106_4000mAh 0742_1_03-bq27742G1_20221205_EN.zip
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e2e.ti.com/.../bq27742-g1-bq27742-g1-lost-communication-after-doing-the-short-test
您好,There is no specific feature in the gauge that would cause this behavior to happen when you perform a short circuit test. When the test is performed, is there a loss of power to the gauge or a brownout? This could explain this behavior.