I am using nrf5340 audio DK. After plugging it into the computer, 3 VCOMs and RTT will appear. What are these three ports? docs.nordicsemi.com/.../logging_nrf5340.html Here...
Hi，
I ran into this error:
00> <error> nrf_ble_gq: SD GATT procedure (1) failed on connection handle 0 with error: 0x00000008. 00> 00> <error> app: ERROR 8 [NRF_ERROR_INVALID_STATE...
hello nordic, we are looking at nrf52820 to satisfy some requirements. 1: We plan to power off single cell Lithium application which can be 2.7V - 5V trhu VBUS / VDDH and...
I am attempting to generate an 8MHz clock output on pin 2.05. I've followed an example from another post using the nRF54L, but I get build errors. The project I used as a...
Hello,
We struggle to keep LTE-M attached with nRF91 (Modem) and CMW500 (EPS) to test regular IP communication (so those are not Radio Access Network tests) during product...
Hi everyone,
Could someone help me with the following use case?
Task description: I'm working on a firmware update procedure based on the smp_svr project. I'm trying to...
Hello,
I have made a project that was based on the nRF9151 Development Kit and it works great. I had to select the -ns configuration to get anything to ever build and now...
Hi,
I wish to encrypt my application to protect my code. I've tried running my hex file through openssl
openssl enc -aes-128-ofb -nopad -nosalt -e -K XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
There are an example which based on Nordic's implementation of BSD Socket API (the client-side).
Also, I have seen the lwIP Socket API in nRF5 IoT SDK, but, there no app...
Hi,
I am new to nrf51-dk and I am using nRF5 SDK v11.0.0 and S130. I wanted to perform the task below.
I have a couple of nRF Beacons and want to program one of it...
Hi.
We just received few new nrf52 boards. They are same PCA10040 v1.1.0 as previous ones, but these have date of 2016.21 stamped on them instead of 2016.09. Problem is...
Right now I'm trying to interface an nRF51822 set up as a central to an ESP8266 module. The module is controlled by AT commands, and usually issues a response.
I'm struggling...
Hi,
I'm trying to use Master Control Panel to communicate with a sensor that we've developped (nRF52 based). I have the nRF51 dongle (PCA10031).
When I start the application...
Hi,
Im using a custom board running a program based on 'ble_app_hids_mouse (pca10028)' project, softdevice S130.
Since there is no 32.768 kHz crystal on my board, the...
Use SDK 10, SD version is 8.0.
I add the dfu to the ANCS project. Then use the nRF Toolbox App to update the firmware,
but it pop up "Read DFU Verion characteristic...
Trying to qualify our design with Bluetooth SIG.
What QDID's should I reference to generate a test suite for PTS?
NRF51422 QFN48
nRF51 SDK v10.0.0
SD 310
Hii everyone,
In a project. I'm trying to add dfu to a central and peripheral project. While doing I come to know that dfu using device_manger calls for its processing...
Hi,
I want to use the RSSI feature for CCA, i.e. measure background signal strength. The radio is started in RX mode, then I use the following code to get one RSSI sample...
Hello,
i implement the CTS_C example in my application.
I get the correct time Output in the UART.
Is this time the running in the Background?
How can i check if is...
