I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
I am using nRF connect SDK and wanted to examine gpio 'out' register during the debugging session but every time I try to print the register value, I get the following error...
Hi,
I am using the SDK 2.1.1 and I will upgrade to 2.1.4 since errata 160 is fixed there.
Reading the errata document here , the anomaly 168 is fixed in SDK 2.5.1. Unfortunately...
Dear nRF support,
nRF5340 custom board
nRF NCS 2.5.x
Running into this very weird issue:
Program runs fine if I don't attach debugger to it
When I do "attach to...
Hello Nordic Engineer,
I successfully controlled the 52840 DK through Mesh using my phone. However, after exiting the app and reopening it, I can no longer control the...
Hello Team,
I’m working on implementing BLE Mesh on the nRF52832. I extracted the BLE Mesh ZIP file and placed it in the same directory as the nRF SDK. Then, I opened the...
Dear Nordic Support Team,
I am encountering an issue with the nRF52 SDK for Mesh v5.0 and nRF52 SDK v17.0.2 while running the serial example. The system runs for a while...
Hello,
In the header file nrf54l15_types.h, we see the following defines related to the SAADC:
* REFSEL @Bit 12 : Reference control */
#define SAADC_CH_CONFIG_REFSEL_Pos...
Errors on calling "lte_lc_init()"
Does anyone know what the corresponding error codes mean, or what could be done to debug the cause?
Thank you very much.
I am writing an i2s application for the nRF5340 Audio DK with toolchain and nRF Connect SDK v2.9.0.
During development I noticed that nrfx_i2s_start() does not seem to check...
Hi,
I am working on a project where I have two separate physical devices , each based on an nRF52832 :
One device is a BLE Mouse
The other is a BLE Keyboard
My...
Hello, lte_ble_gateway works ok using dk91 or thingy:91 on, v251 - ok v262 - ok but not on, v270 - err v280 - err v290 - err This is straight example code as found in VS....
Hi Team,
I need help currently we are using nrf52833 micro controller, we have problem with external clocks. we want to disable external 32Mhz and 32khz clocks and use only...
I’m using an nRF52840 powered by a coin cell (3V nominal, dropping to 2.3V) and need to read a K-type thermocouple . The challenge is finding an amplifier that:
Operates...
We experience that under some conditions at one moment an already bonded device causes that at the moment of BLE connection the MCU crashes. Possible solution is only to erase...
