Loading and running DSPS hex file

Hi Chui,

For downloading your code through the jlink have you configured your target option -> Settings -> Debug -> to be in the SW and not in the JTAG option, additionally check in the Utilities that the use external tool for Flash programming to be selected. There is no need for code modifications to download code to your da. Most probably is the UART connections. Can you please try to donwload code with the default UART jumpers in order to check the reset functionallity and also chek the board setup (the configuration of the pins) in smart snippets.

Thanks MT_dialog

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

Hi Chui,

The invalid FTDI connection is in the attachement i have sent, the valid is the one in the application note (i ve used a IO modified code when running the example and taking the pictures).

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 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 -> is for the 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

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

Hi Chui,

I 've attached a .hex file of the DSPS application tested on my basic kit and compiled with keil5.14. can you please use the smart snippets tool to download the file into your basic kit and let me know if you can see it advertising. I have also attached the target option -> Device that you should have when migrating from keil4 to keil5.

Thanks MT_dialog

Hi Chui,

The DSPS project should run as is, you dont have to change or alter anything in the source code or in the ROM configuration. The only thing that you might want to change is to undefine the CFG_EXT_SLEEP in order for the code to execute while you are in debug mode otherwise you will have to exit the debug mode in order to see it advertising. Please try to run the .hex file just to make a simple test. Also can you please upload either your .hex file or your project to test it on my basic kit. You can find you .hex file in the \DA14580_DSPS_3.150.2\dk_apps\keil_projects\sps\sps_device\out directory.

Thanks MT_dialog

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