I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hello,
Have 2 platforms: Android and IOS(both IPad and IPhone); I can get the BLE Gateway to scan bluetooth devices; it seems it is using a combination of app as well as...
Hi,
I have somehow activated readback protection on a custom nRF9160 device and I can't seem to recover it via the usual method with nrfjprog.
Running "nrfjprog --recover...
Hello!
As there is more and more SoCs and SiPs based on ARM M33 with TrustZone security feature coming out, like 5340 and 9160 at the moment, I think that an advanced or...
Hi,
Is there any example of USB CDC class with the nrfx drivers? I have seen the example "examples/peripheral/usbd_cdc_acm" not quite sure they are based on the nrfx or...
I read nSDK/modules/nrfx/README.md, and found the directory tree description useful. I also followed the instructions for generating the documentation using “generate_html_doc...
Hello,
I have an unknown error during the initialization of the peer manager. I´m not sure if this error occurs because I have removed some unused files to shrink down the...
Hello,
I am trying to find the spi_flash_at45 under projects part, in nrf connect options however it is not provided. How can I open that example code and work on it in...
Hi all,
I was wondering what the correct stack usage of the S132 is?
In the release notes for both V7.0.1 and V7.2.0 it says:
"The worst-case stack usage for the SoftDevice...
Hi, I am using Nordic boards for one of my clients in some Project.. The client wanted to make sure from logs and Traces that commitment we are making for the Encryption and...
Dear Team,
Greetings!!!
I want to run the gazell_examples files from of nrf sdk but I am seeing this error : *** ERROR L257: UNKNOWN. All the keil files in gazell_example...
I got error 4097 after calling nrf_sdh_enable_request(); function.
this happens only when a previously ESB transmission is there. working perfectly without ESB initialized...
I'm running an application on the nRF52840 DK using Softdevice 7.0.1.
My application runs fine for quite some time but than randomly fails with the softdevice invoking the...
I was thinking of using our SDCARD/FATFS storage for peer data. Pro's of doing this I can see include.... + wear leveling handled in SDCARD + simple Cons... - slower
I suppose...
Our application is based on nRF5 SDK 17.0.2. Normal bonding (just works) and reconnection works fine, but when the bond information is lost on one side I cannot reconnect...
Just got the Thingy91, While following the first start guide I must have done something wrong because the SW3 no longer puts the nrf9160 into recovery mode / It's not recognized...
