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["日期","旧版本","新版本","从机主机版本","修复改动相关"]
[20190513,"V03","V104","从机版本V104\n主机版本V104","由于之前测试版本较多，从此版本统一管理"]
["2019-07-05","V104","V108","从机版本V108","1、默认是登录的状态。\n2、15S一次心跳。\n3、登录后后做3次从机扫描处理，来确认个数，以提高效率。后续只会扫描这些从机，如新增从机则需重启。\n4、新增RT+XH指令，发送进入写号模式。\n5、修改协议\n\n\n"]
["2019-07-23","V108","V109",null,"1、修正了灯顺序。"]
["2019-07-31","V109","V110",null,"1、增加警示灯，警鸣器控制。"]
["2019-08-01","V110","V111",null,"1、解决由于设置时间过短，造成从机无法接收"]
["2019-08-09","V111","V112",null,"1、增加RT+XH 进入写号模式。\n2、增加指令 RT+DEBUG 开启log，RT+NODEBUG 关闭log\n"]

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