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经过大量研究,我命令RN42模块只发现它只支持蓝牙接口的从设备或设备侧。是否有一个模块包含了模块内部的HCI,这样我就可以很容易地实现HID协议的主机端了?(我发现一对夫妇似乎从SabkFun和Microchip停止)我的应用程序是一个超低功耗的黑匣子式设备(基于PIC24F),它将接受从现成的蓝牙键盘作为PC或Mac风格输入的连接。似乎建立键盘侧是容易和容易获得的,但是否有任何模块解决方案的HCI/HID,可以通过串行控制类似于RN42?非常感谢您的任何信息。谢谢。
以上来自于百度翻译 以下为原文 After much research, I ordered the RN42 module only to discover that it appears to only support the slave or device side of the Bluetooth interface. Is there a module available that contains the HCI internal to the module, so that I can easily implement the host side of the HID protocol? (I have found a couple that seem to be discontinued from sparkfun and microchip.) My application is a super low power black box-like device (based on PIC24F) that would accept connections from an off-the-shelf Bluetooth keyboard as input either PC or MAC style. It seems building the keyboard side is easy and readily available, but are there any module solutions for the HCI/HID that can be controlled via serial similar to RN42? Any info is much appreciated. Thanks |
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2个回答
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嗨,这里有几个固件版本的RN42模块。如果你到这里:HTTPS://www-MigCHIP.Dist.t/Cudit/Rn42u将看到这个模块的各种版本:1 /HCI:RN42HCI-I/RM或RN42NHCI-I/RM2/HID:RN42HID-I/RM ORRN42NHID-I/RME是PIC18的应用注释(AN2160)。对于PIC24:HTTP://www. MyCHIP.COM//WavaPabeSe/AppNo.ASPX,这当然可以很容易地适应。AppNeNo.En5867 94
以上来自于百度翻译 以下为原文 Hi, There are several firmware versions of the RN42 module. If you go here : https://www.microchipdirect.com/product/RN42 you will see the various versions of this module : 1/ for HCI : RN42HCI-I/RM or RN42NHCI-I/RM 2/ for HID : RN42HID-I/RM or RN42NHID-I/RM there is an application note ( AN2160) for PIC18 which could certainly be adapted easily for PIC24 : http://www.microchip.com//wwwAppNotes/AppNotes.aspx?appnote=en586794 Regards |
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谢谢您的信息答复。奇怪的是,我订购了RN42HID-I/RM,而我收到的是一个没有RN42后缀的模块。我称之为Microchip直接,只是被告知RN42-I/RM是RN42HID-I/RM的直接替代物。还请注意,RN42HCI- *显示为N/A(不可用),因此引出一个问题:是否有可能将RN-42模块中的固件更新为HID或更好的HCI?如果是这样,有人知道固件和更新实用程序可能在哪里找到吗?谷歌对此没有多大帮助:(多谢!)克里斯
以上来自于百度翻译 以下为原文 Thank you for the informative reply. Oddly, I ordered the RN42HID-I/RM, and what I received was a module with no suffix after RN42. I called Microchip Direct, only to be told that the RN42-I/RM was a direct replacement for the RN42HID-I/RM. Also please note that the RN42HCI-* shows as N/A (not available.) So that begs the question: Is it possible to update the firmware in the RN-42 module to either HID or better, HCI? If so, does anyone know where the firmware and update utilities might be found? Google was not much help with that :( Thanks much! Chris |
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