NRF5340 DK开发板摸底蓝牙RF性能指标 DTM模式/DUT

[mingtianxinzhi]

1. 已下载并参考"nRF5340 DK PB 1.0.pdf"指导文档；

2. 安装 nRF Connect for Desktop v3.6.1工具（电脑OS Win10），安装界面如下：

没有文档里说的那些programming，是哪里安装有误吗？

3. 板卡使用USB接电脑，power switch波到on，第一个LED灯闪烁，板卡应该是已经工作了；

4. 已下载JLink驱动，如何烧写对应的测试项的程序呢？

主要是想测试下BLE的功能性能和RF_RX/TX 性能，不知该如何烧写code？

还请回复指导或是电话沟通，李工，15901123309

非常感谢

[Henry_Chou]

使用Kel C或是segger embedded studio (SES)下載example範例編譯後燒錄即可，但需要注意的是，若是含 SD(softdevice)的專案，則要先燒錄SD，

3.6.1尚有一些連結裝置的bug，能行的話，到歷史區下載3.6.0為好。

[ketiljo]

Please write the question in English. 

[Simonr]

Hi

From what I could gather by translating this case and its reply, it seems like Henry_Chou is correct, please follow his advice.

For future reference, please create tickets in English, as translation tools rarely gives an accurate description of the problem in English, which makes it hard to provide proper support.

Best regards,

Simon

[mingtianxinzhi]

Hi，Henry

Thanks for your reply。

 The APP of nRF Connect for Desktop is OK, and installer the programmer, but it is not connect to device。

.

Running a first test 烧写

Initially, it could connect device, I try to use nRF Connect Programmer to program the HEX files of

Heart Rate Monitor (HRM) demo application, than click "erase & write"putton, programming  failure. Then I try to connect to device again,and it count not open device.

The programmer 's log is as follows:

The Uart COM port's log is as follows：

I want to measure the power consumption and RF performance of BLE without the need to develop programs. Do we have ready-made software or operating guidelines？

Please help to answer.

Thank you very much.

Best regards！

Mingtianxinzhi

[Simonr]

Hi

Please check out the Working with nRF53series guide and nRF5340 DK user guide here for information as to how you should flash applications onto the nRF5340 DK.

Best regards,

Simon