[nRF52832]Was it broken?

RE: [nRF52832]Was it broken?

Vidar Berg — Tue, 03 Apr 2018 11:25:35 GMT

Please make sure that you have common ground between the programmer and the 52 module. Also, have you connected VTARGET to the module? The programmer uses VTARGET to determine the voltage on the target.

RE: [nRF52832]Was it broken?

Daisuke____ — Wed, 28 Mar 2018 23:51:11 GMT

Information on SLWSTK 6101 A is available at the following site

https://www.silabs.com/documents/login/user-guides/ug122-brd4300a-user-guide.pdf

It operates as JLINK and can write to another board.

RE: [nRF52832]Was it broken?

Vidar Berg — Wed, 28 Mar 2018 08:46:20 GMT

Ok, I assumed you were using the nRF52DK, which as an on-board J-link programmer (can also be used to program external board with nordic ICs). I tried googling SLWSTK 6101, but couldn't find it. Note that nrfjprog only works with j-link programmers.

RE: [nRF52832]Was it broken?

Daisuke____ — Wed, 28 Mar 2018 01:24:02 GMT

I am using BTS - 04 made by SMK using nRF 52832.
SLWSTK 6101 A made by SILICON LABS is used as the debugger.

A picture of the peripheral circuit of the BLE module is attached.

RE: [nRF52832]Was it broken?

Vidar Berg — Tue, 27 Mar 2018 12:56:55 GMT

Just to make sure I understand this correctly (please correct me if I'm wrong), you are able to program external boards with the on-board programmer, but not the 52832 on the 52 DK? Maybe you can take a picture of your setup?

RE: [nRF52832]Was it broken?

Daisuke____ — Mon, 26 Mar 2018 23:56:15 GMT

thank you for your answer

When you insert the debugger into the USB, it will be displayed as a JLINK device.
The debugger is the same, and it connects to another nRF 52832 and it works normally.

Is there anything you need about pin processing of nRF 52832?

RE: [nRF52832]Was it broken?

Vidar Berg — Mon, 26 Mar 2018 15:30:17 GMT

Hi,

The erase all function in Keil should not cause this. Does the device show up as a mass storage device named "JLINK" after you plug-in the USB cable, or does it show up as something else? Reason I ask is that it is possible to erase the JLINK fw on the on-board programmer, and then it wouldn't show up as a jlink device.