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board that used the RN4870.I could access to the RN4870 through UART in yesterday, but I can't
2019-04-30 14:05
您好,有没有可能将RN870模块(中央设备)连接到几个外围设备? 以上来自于百度翻译 以下为原文 Hello, Is it possible to connect the RN4870 module (central device) to few periphe
2019-03-14 12:26
I will gain using a RN4870 instead of RN4871?Are there other advantages using the RN4870, besides the more
2018-10-10 16:31
several RN4870 Click's from MikroElektronika for an Embedded Systems Interfacing class.I'm having
2018-09-13 15:37
大家好,在重新启动模块并进入命令模式之后才看到这条消息:%REBOOT%$$$$$%Unknown Device%CMD>模块是两个并且它们至少工作了3个月——直到现在还没有得到消息。这是我第一次看到这条消息(仅在其中一个模块上,甚至它们也是用完全相同的固件支持)。该消息出现在每次重新启动时-不只是一次,但设备是完全功能的。文档中没有提到%未知设备%的内容-如果有人知道我为什么得到这个-请张贴。预先感谢
2019-10-25 11:30
的观点看来,它看起来很好。 以上来自于百度翻译 以下为原文 Is it possible to use two RN4870/71 PICtail Plus Daughter Board
2018-09-14 16:01
™/PICtail Plus子板。支持连接两个RN4020设备。我做了更多,比如循环BT_WAKE高和低3次,以执行HDWE触发的工厂重置,最终通过MLDP协议交换数据。RN4870PICtail™/PICtail Plus子板是否有类似的文档?
2020-03-31 10:58
我无法从RN4870或其附近的任何地方获得规定的80uA电流漏极(数据表2.4)——模块正在将>2mA拉入VDD。我尝试通过拉P3Y4,配对键低,然后高,并通过发送SO,1命令进入低功耗模式
2019-10-31 13:28
当执行“SN,和L.字母数字& gt”,例如“SN,QWERTY”或“SN,12345”时,我得到了“ERR”响应,然后是“CMD & Gt”。具有讽刺意味的是,这个名字实际上是被设定的!当启用回音时,没有“错误”。请参阅附件TXT文件SNROR.TXT。还有人看到这个吗? 以上来自于百度翻译 以下为原文 I am getting and "Err" response followed by "CMD> " when executing "SN," such as "SN,qwerty" or "SN,12345". Ironically, the name is actually set! There is no "Err" when ECHO is enabled. See attached TXT file SNError.txt. Anyone else see this? Attachment(s)SNError.txt (0.66 KB) - downloaded 36 times
2018-10-30 15:17
SF,1 / /工厂ReaStDA,03C1//GAP是KeyboardPS,180F//Add电池Service EPC,2A190,02/01//添加电池级特性,180A//Add设备信息服务EPC,2A50,02.07//Add PNPID特性,1812 //Add HID服务。PC,2A4B,02/02//RealMappc,2A22,128//BOOT键盘输入特性StupPC,2A32,0/0/02/4A,0204//BCDHID,BGUTRYYCODE,旗号=(2,1,1)共计4 BYTEPC,2A4C,04/01//P21 PROSS(HID服务规范)SW,(电池手柄),20 / /电池级为0x20SW,(PNPID),013A5B2A6B8C90//PNPID,01(密钥),3A5B(供应商ID),2A6B(产品ID),8C90(P)回传版本(SW版本),(报告图),2A22/ /报告图,引用的特性是启动键盘输入,(输入报告),0000000000000000 / /默认0。(启动键盘输入)SW,(输出报告),0000000000000000 / /默认0(启动键盘输出)SW,(HID信息),01100003 //BCDHID=0x0110(V1,10),BCUSTCONE=0x00,标志=0x03 .SW,(HID控制点),01 / /退出暂停 以上来自于百度翻译 以下为原文 SF,1 //factory resetSDA,03C1 //GAP is KeyboardPS,180F //Add Battery ServicePC,2A19,02,01 //Add Battery Level characteristicPS,180A //Add Device Information ServicePC,2A50,02,07 //Add PnPID characteristicPS,1812 //Add HID Service.PC,2A4B,02,02//Report MapPC,2A22,12,08//Boot keyboard input characteristicPC,2A32,0E,08//Boot keyboard output characteristicPC,2A4A,02,04//bcdHID,bCoutryCode,Flags = (2,1,1) total 4 bytePC,2A4C,04,01//p21参照(HID Service specification)SHW,(battery handle),20 //battery level is 0x20SHW,(PnPID),013A5B2A6B8C90 //PnPID, 01(key),3A5B(Vendor ID),2A6B(Product ID),8C90(Product Version)SHW,(Report Map),2A22 //Report Map, referenced characteristic is Boot keyboard inputSHW,(input report),0000000000000000 //default 0. (Boot Keyboard Input)SHW,(output report),0000000000000000 //default 0.(Boot keyboard output)SHW,(HID Infomation),01100003 //bcdHID = 0x0110(v1,10), bCountryCode = 0x00, Flags = 0x03.SHW,(HID Control Point),01 //Exit suspend
2019-04-29 07:30