Hi all,
I just received a DA14580 basic demo kit, and have some issue activating the BT.
Successfully installed Keil v5, and ran the blinky test as described in the UM-B-048 Getting started document.
然后尝试运行DSP（DA14580_DSPS_3.150.2 ___13_2_2015），从我的经销商那里得到了应用说明（v1.3）。
Then came the troubles, when I tried to follow the steps in §8.4:
Compiled the sps_device project: OK (0 Error(s), 3 Warning(s))
Connected a FTDI RS232 cable, plus the regular USB cable as instructed in §8.1
When starting the debugging session, a "No Cortex-M SW Device Found" popped up
And the log:
Load "...\\DA14580_DSPS_3.150.2\\dk_apps\\keil_projects\\sps\\sps_device_K5\\Objects\\sps_device.axf"
* JLINK INFO：设备“DA14580”选择。
Set JLink Project File to "...\DA14580_DSPS_3.150.2\dk_apps\keil_projects\sps\sps_device_K5\JLinkSettings.ini"
* JLINK INFO：设备“DA14580”选择。
jlink信息：
-------------
DLL: V5.02f, compiled Oct 2 2015 20:51:34
固件：J-Link Ob-Sam3u128 V1编译2015年8月28日19:26:23
硬件：v1.00.
S / N：480055335
错误：Flash下载失败 - 目标DLL已被取消
闪存负荷在10:39:47完成
Question: There is something I don't undestand:
If I change the jumper as in fig14, there is no connection any more between the SAM and the DA, so how do I get the hex file downloaded through the serial link and not the JLink? Or maybe I miss something?
So I also tried with SmartSnippets:
This time the COM port opened is the serial link, but the reset button has no effect!!
[INFO @15-12-09 10:50:41] Read 19480 bytes from file ...\DA14580_DSPS_3.150.2\dk_apps\keil_projects\sps\sps_device_K5\Objects\sps_device.hex.
[INFO @ 15-12-09 10:50:41]与COM40端口的连接已成功打开。
[INFO @15-12-09 10:50:41] Started download procedure...
[ACTION @15-12-09 10:50:42] Please press the hardware reset button on the board to start the download process.
[ERROR @15-12-09 10:50:57] Timeout: Reset signal not detected for more than 16000 msecs.
[INFO @15-12-09 10:50:57] Successfully disconnected from port COM40.
[INFO @15-12-09 10:50:57] Failed downloading firmware file to the board.
What's next? I went through several forum threads, found several customers able to connect, and some not, but can't figure out the right/bad conditions.
BTW，我在原始源代码中修改了任何内容，da14580_config.h定义cfg_uart_hw_flow_ctrl。我应该改变吗？
谢谢。
PS:
SmartSnippets v3.9 32b
和keil信息：
IDE-Version:
μVisionv5.17.0.0
版权所有（c）2015 ARM LTD和ARM Germany GmbH。版权所有。
工具版号码：
Toolchain: MDK-Lite Version: 5.17
Toolchain路径：C：\ Keil \ ARM \ ARMCC \ BIN
C编译器：ARMCC.EXE V5.06更新1（Build 61）
汇编程序：ARMAMAM.EXE V5.06更新1（Build 61）
链接器/定位器：armlink.exe v5.06更新1（Build 61）
Library Manager: ArmAr.exe V5.06 update 1 (build 61)
十六进制转换器：Fromelf.exe v5.06更新1（Build 61）
CPU DLL: SARMCM3.DLL V5.17
Dialog DLL: DARMCM1.DLL V1.12.0.0
Target DLL: Segger\JL2CM3.dll V2.99.16.0
对话框DLL：tarmcm1.dll v1.9.0.0
Hi Chui,
要通过JLink下载代码，您是否已配置目标选项 - >设置 - >调试 - >在JTAG选项中，此外，此外，请在使用外部工具进行闪存编程的实用程序中查看要选择的实用程序。无法将代码下载到DA的代码修改。最可能是UART连接。您可以尝试使用默认的UART跳线Donwload代码，以检查智能片段中的复位功能，也是Chek Choet Setup（PIN的配置）。
Thanks MT_dialog
你好，
是的，它处于SW模式，我可以在窗口中看到SN。选择外部工具，具有空白值（此技巧并不明显，很难找到，我以前在尝试运行眨眼之后的问题时出现了问题）
加载未修改的代码。
在“快速入门指南”中，RX / TX跳线将在P0_4，P0_5和波特率上至115K，但在SmartSnippet，P0_4，P0_5点到57K。
Both in 115k and 57k I get spurious flow (see attachment), but in a external serial terminal I have series of "[00][00][00][00][00][00][02]" in 115k
好消息，重置按钮停止流量
我相信，绝对是一个UART问题。但我的错在哪里？
当跳线如DSPS应用笔记中指示时，我概述了SAM / DA链接的初始问题？
非常感谢。
Hi Chui,
我想你的意思是删除连接TMS和TCK的跳线（基本配置OIN图14），那些是JLink的连接。图片中的基本套件的版本有点过时。只是放置那两个跳线，你将能够编制你的董事会。您在终端中看到的数据是DA运行的引导程序，在57K中。当从不同的接口引导时，DA遵循特定过程，包括具有不同波特率的不同引脚中的UART。由于您想要Donvload DSP只是将TMS和TCK引脚放入JLINK连接并按照应用笔记中所示连接FTDI。
Thanks MT_dialog
Hi Chui,
I ve attached a picture of a basic dev kit and the correct configuration in using the DSPS project.
The lines and colouring of the FTDI cable are the ones described in the DSPS application note. Try to download the project using keil. In the debug tab -> settings, in the project options (if the basic kit is properly recognized by keil) you should see this (attached picture). In case you dont get SW Device IDCODE and Name please press the reset button on your dev kit and try again. After that you must be able to download the software in your dev kit.
Thanks MT_dialog
你好，
我花了一些时间继续在套件上。
您发送的图片之间存在一些差异，并且我跟随的指令。
In the driver setup, max clock was at 5MHz on my side instead of 2.
在UART引脚排出中，CTS（棕色）在P0_3上，如“DA14580串行端口服务参考Application_v1 3”所示，但您的快照说P0_7
我相应地更改了配置，结果没有变化。
Note that since I put TMS TCK back again, I was able to launch and debug step by step the soft. Actually it looks like it is cycling in the startup phase, and not advertising.
Hi Chui,
无效的FTDI连接在附件我已发送，有效是应用笔记中的一个（在运行示例时使用IO修改的代码）。
I guess that where the software stucks is in the while(), in the attachment, and awaits until the debugger is disabled.
Since you have your TMS and TCK back and you are able to download code in the da in order to see the device advertising you have to exit the debug mode while being in to sleep mode. If you want to debug while operating you have to disable the sleep mode, You can do that by going to the da14580_config.h and #undef CFG_EXT_SLEEP.
Thanks MT_dialog
Hi MT,
我真的不想调试它，我只是想知道它在哪里被困。当我undef cfg_ext_sleep时，由于UART，显然，当我放回来时，执行失败了，并且当我退缩时（并且不调试）我仍然没有广告。
There is surely something basic missing in my config or HW, but I carefully followed the (corrected) instructions, and made no progress.
Hi Chui,
Even if there aren't any UART connections you should be able to donwload code in your basic kit and run and just advertise properly the DSPS project. Now the only reason that i can think of that results in Hardfault Handler is not selecting the proper project for your chip. In the DSPS application in each folder (device/host) there are two .uvproj files, one for a different chip.
sps_device.uvproj - >是580
sps_device_581.uvproj -> is for the 581
如果您打开，编译并下载SPS_DEVICE_581.UVPROJ进入580芯片，这将导致硬盘处理程序和当然是另一个芯片。
Thanks MT_dialog
你好，
我实际上是14580的工具。我在这里的差异是Doc就是我正在运行UV5，如我的第一个帖子所说的（V5.17，Windows 7）所说
有直接电话的任何方式？自我开始以来已经是一个月......
谢谢。
Hi Chui,
这听起来非常奇怪，至少你能从SDK下载并正确运行任何其他示例，并检查它是否正确，App_ble_Barebone或来自新SDK的App_ble_Peripheral。你能试试吗？
Thanks MT_dialog
尝试在keil_5中的BLE_APP_BAREBONE，无缝工作，无任何类的修改，只需编译和转到（选定的对话框/ DA14580组件）;它宣传了。
所以它在设置的某个地方。对于DSP来说，我必须在UV5中打开和港口原来的UV4 Projet，是它失败的地方吗？
Hi Chui,
我附上了一个。在我的基本套件上测试的DSP应用程序的.hex文件并用Keil5.14编译。请您可以使用智能代码段工具将文件下载到您的基本套件中，并告诉我您是否可以看到它广告。我还附上了目标选项 - >从keil4迁移到keil5时应该拥有的设备。
Thanks MT_dialog
BLE_APP_BAREBONE和DSP之间，散射文件不同，也是ROM区域（附加）。我应该改变rom区域吗？选择启动单选按钮后，我无法取消选择。
Hi Chui,
DSPS项目应按原样运行，您不必在源代码或ROM配置中更改或更改任何内容。您可能想要更改的唯一方法是拒绝CFG_EXT_SLEEP，以便在您处于调试模式时执行代码，否则您必须退出调试模式以查看IT广告。请尝试运行.hex文件只是为了进行简单的测试。此外，您还可以上传您的.hex文件或项目，以在我的基本套件上测试它。您可以在\ da14580_dsps_3.150.2 \ dk_apps \ keil_projects \ sps \ sps_device \ out目录中找到您.hex文件。
Thanks MT_dialog
你好，
Your .hex works, not mine.
Hi Chui,
在您上传的文件中，您没有icluded您的配置文件da14580_config.h，da14580_scatter_config.h，da14580_stack_config.h，您也可以上传那些，我能够用我的配置文件编译和运行项目。我也能够跑掉我发给我，通过UART下载它，在通过JTAG下载时，你不会看到它的广告（它只广告几秒钟，然后等待分离调试器 -如果您在下载代码时有手机扫描，您可以拿起广告的前两秒钟），因为您有CFG_EXT_SLEEP以来陷入困境才能连接到它。为了通过UART下载固件，您必须在UART配置中设置引脚（右侧J4标题旁边），打开智能片段并选择UART（仅限）选项，转到Booter并下载TH E.HEX文件。我的项目能够在您的董事会上运行，因为睡眠模式未定义。
我已经附上了我使用的文件和项目，为了测试它们，您可以将文件夹放在此目录下的dsps \ da14580_dsps_3.150.2 ___ 13_2_2015_keil5 \ da14580_dsps_3.150.2 \ dk_apps \ keil_projects \ sps编译和执行，iVE也包含在.zip文件中生成的sps_device.hex文件从项目和.hex文件中。
Thanks MT_dialog