Dear All,

I have a 64bit Windows 7 system and Blue Geko DKT EFR32BG13 (BRD4104A-Rev A00).

I'm trying to communicate via Hyperterminal/UART port but Windows device manager shows Jlink UART CDC is not installed properly with the following error message:

"Windows cannot initialize the device driver for this hardware. (Code 37)". 

However, IDE (Simplicity Studio V. 4) detects the board through Jlink. The driver details from device manager shows the following driver files:

 

I even ran "dpinst_x64.exe" off of "adapter_packs/installers/Segger_Jlink" folder, updated the device FW, re-installed, but didn't help. Any comment and suggestion is highly appreciated!

-Ben

Hi

The Simplicity Studio depends on the deprecated package xulrunner (missing libxpcom). I can and will not install xulrunner. Does someone know all dependencies?

 

To Silicon Labs. Please migrate to webkit-gtk.

Thanks

I'm playing with the "STK3700_usbdcomposite" demo, converting it to use the DMADRV driver.  The project compiles and runs, but in the Simplicity UI a couple of files that reference "em_cmu.h" are showing 'undefined symbol' errors.  If I right click on one of the underlined symbols and select "Open Declaration" I get a dialog asking if I want to open the file in the v2.5 SDK, or the file in the v2.6 SDK.  I have the v2.6 SDK selected in the Project=>Properties=>C/C++ Build=>Board/Part/SDK settings, and in my "Includes" in the project I clearly see the path to "v2.6/platform/emlib/inc" in the includes and it is in the "Paths and Symbols" in the project properties.
 
What am I missing?

Hi,

I'm facing the problems how to see the documentation for BRD4180A radio board (EFR32xG21 2.4GHz 20dBm Wireless Starter Kit). The Users guide say "Schematics, assembly drawings, and bill of materials (BOM) are available through Simplicity Studio when the kit documentation package has been installed."

At this time, I do not have this kit yet, thus I am not ale to connect simplicity studio with any physical kit. I have installed the Simplicity studio SV4.1.11.6. What is the steps for viewing the mentioned kit schematics?

Thank you for your responses!

 

On a Windows 7 machine, with two dozen projects open (it's convenient, sometimes, to do this, especially when these projects are examples  and you're using them as a reference for your designs), it takes forever -- like FIVE MINUTES -- for Simplicity Studio 4 (with latest everything) to start.

And then I got a error dialog: "ERROR!  This file was created with a newer SDK and cannot be used with the currently selected SDK! Please switch to a newer SDK or create a new Configuration file."

OK, great. WHICH FILE are we talking about?

 

I added the ARM CMSIS DSP library to a project I am working on and the compile time has jump to more than 30 seconds before I get any compile activity. It is making the debug process very slow with long build times.  Is there a strategy to improve the performance?

SS 4.2.10 / GCC 7.2.1 / BLE Stack 2.11.3 

After connecting from studio to EVK SLWSTK6020B for EFR32BG13 via USB - Windows freezes completely. Only hard reset helps.

I have tried to reinstall studio and drivers - nothing helps. Sometimes i can start studio and flash demo FW, but after flashing the board - Windows is freezing.

Any suggestions? I have 2 EVK but i cant work with it at all.

--

Best regards,

Sergii

Hi,

after reinstall Simplicity-Studio there is no way to connect the target.
With Simplicity-Commander (V1.7) all runs fine. (include switching between "MCU" and "Out")
The Device-Configuration-Menu is incomplete. (see attached file)

What is the Reason for this behavior?

Thomas

Simpl.Studio V4.1.11.5

hi,

 

is there a dark theme for Simplicity Studio (especially for the editor) ?

 

thanks

   fm41

 

 I created a new demo project, generated and builded it  successfully, like  "screenshot 1".

 but  when I open a file,with didnit change any files in project , there some errors occur,and rebuild this project unsuccessfully.

for example, like "screenshot 2", I open "serial.c',and see 2 errors. and when I rebuild this project unsuccessfully.

 

I find out a sil  question  https://www.silabs.com/community/software/simplicity-studio/forum.topic.html/there_are_some_quest-EzIj   but the solution by Replied  not work.

so  I ask this quesion again,  wish your reply, thank you!

 

 

 

 

Hi,

I am unable to find the switched multiprotocol example projects for Zigbee and Bluetooth in simplicity studio. I have the following SDKs already installed :

1. EmberZNet SDK 6.6.2.0

2. Bluetooth SDK 2.12.2.0 

3. Bluetooth Mesh SDK 1.5.1.1 installed 

Note : I can see the dynamic multiprotocol examples but not the switched multiprotocol examples 

I am using the EFR32MG12 Mesh Kit.  Am I missing something ? 

 

Hi all,

i want to run .bat script before project build.

the script location and the script execution directory is different

how can i change the directory of the execution without moving the script?

script location: '${ProjDirPath}/x/y/z/script.bat'

execution directory:  '${ProjDirPath}/w'

 

thank you,

vera