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丁兵溢

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[问答]

有没有人使用过RN4870点击MikroElektronika这个装置吗?

我从MikroElektronika购买了几个RN870点击的嵌入式系统接口类。我很难在使用单位和查找有关单位使用的信息。如果你能给我指出正确的方向,我会很感激的。下面是一些具体的问题:1)SW1做了什么,它在哪里描述?我可以在电路板上看到它,它显示在示意图上,但是SW1信号仅仅显示在总线上。2)在Mikrelekrut尼卡网站上的RN1470点击信息页的按钮和LED部分下,为LeD1和LeD2提供信息,具体地说是LeD1-PWR和ReD2-ON/OF。F.RN870点击示意图在同一个网站上显示了LD1和LD4作为唯一的LED。AM I是正确的假设LD4的示意图是相同的LeD2在按钮和LED的部分?3)使用Explorer 16/32板,它有两个微总线插槽,我在“B”位置插入了一个RN48 70点击。使用Explorer 16/32的J40串行端口通过电缆连接到PC USB,并使用Putty作为终端仿真器(连接到正确的COM端口、115200波特、8数据、1停止位、无奇偶校验),我不能与RN48 70通信。例如,输入$$不会在终端仿真器上产生CMD&GT。作为例外,我使用控制面板& GT;设备管理器和端口来标识“正确的COM端口”。当我点击COM端口(即COM23)时,它表示微芯片是制造商,“设备工作正常”。

以上来自于百度翻译


      以下为原文

    I've purchased several RN4870 Click's from MikroElektronika for an Embedded Systems Interfacing class.  I'm having difficulty in using the units and finding information on the usage of the unit.  If you can point me in the correct direction I would appreciate it.
Here are some specific questions:
1) What does SW1 do, and where is it described?  I can see it on the board, and it is shown on the schematic but the SW1 signal is simply shown going into a bus.
2) Under Buttons and LED's section of the RN4870 click information page at MikroElektronika's web site, information is provided for LED1 and LED2, specifically LED1 - PWR and LED2 - ON/OFF.  The RN4870 click Schematic on the same web site shows an LD1 and LD4 as the only LED's.  Am I correct in assuming that LD4 on the Schematic is the same as LED2 in the Buttons and LED's section?
3) Using an Explorer 16/32 board, which has two MicroBUS slots, I've inserted one of the RN4870 Clicks in the "B" location.  Using the J40 Serial port of the Explorer 16/32 connected to a PC USB via cable and using Putty as the Terminal Emulator (Connected to correct COM port, 115200 Baud, 8-data, 1 Stop bit, No parity), I am not able to communicate to the RN4870.  For example, entering $$$ does not yield CMD> on the Terminal Emulator.

As an aside, I used Control Panel > Device Manager > Ports to identify the "correct COM port".  When I click on the COM port (i.e., COM23) it indicates Microchip is manufacturer and "The device is working properly".
As a second aside, I have had success using the RN4870 PICtail Plus Daughter boards.


回帖(3)

贾飞小

2018-9-13 15:51:35
问这个问题最好的地方是Mikroe论坛:HTTPS://FurUM.MikRO.COM/

以上来自于百度翻译


      以下为原文

    The best place to ask questions about that click is Mikroe forum: https://forum.mikroe.com/
 
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刘嵘

2018-9-13 15:57:55
卡特拉,谢谢你的回应。今天上午我在Mikroe论坛上提出了一个问题,说他们明天才关门。再次感谢MTSPIKE。

以上来自于百度翻译


      以下为原文

    katela,
 
Thank you for the response.  I submitted a question on the Mikroe forum this morning, it said they are closed till tomorrow.
 
Thanks again,
 
MTSPIKE
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贾飞小

2018-9-13 16:13:15
他们反应稍晚。如果数据表没有提供正确的答案,最好直接从他们那里得到答案。

以上来自于百度翻译


      以下为原文

    They respond a bit later. If the datasheet doesn't not provide you the correct answer, it's best to get a direct answer from them.
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