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...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
I'm using arm-none-eabi-gcc (10-2020-q4-major or 9-2020-q2-update) to build my firmware. For some reason recently it started to overflow the flash, and I can't figure out...
I inadvertently flashed my PPKII while trying to flash a 52840 Dongle. Now my computer doesn't recognize the PPKII when I plug it into the USB (PPK does not light up). I've...
Just need a little help on something that is probably very simple. I am sure I will be embarrassed at how simple this is.
I get the nr52 device MAC address and append 4...
Hello All,
I have a requirement where temperature Sensor is collecting temperature data constantly. If temperature data is changed by at least 10% from previous value...
Hi Nordic,
I am been using nrf connect sdk 1.5.1 for several days. As far as I can see, there is an example, named nrf desktop in the applications examples.
May I ask...
Hi,
I am trying to interface a BME680 sensor with my nRF5340 DK. I am trying to get the following sample to run (I left everything default): https://developer.nordicsemi...
Hi,
I'm working with the CCS811 sensor example from the `v1.5.1/zephyr/samples/sensor` folder and I managed to compile it successfully after modifying the files in the ...
I am moving my project up to SDK15.2 from SDK14.2 and all is good except when I try to connect a ESP32 device.
When connecting to the 14.2 code, I get this in the debug...
Hi Nordic,
I have successfully Implemented a single bank DFU [button less dfu] with my customize service
but I don't know how to enable a dual bank DFU in my services...
Hi! I'm using NRF52832 with SDK 15 and the application is running as expected. To optimize power consumption I'm using a conditional statement to put the chip in sleep mode...
Hi,
I am trying to improve the nrf QSPI driver on Zephyr to handle anomaly 122 on nrf52840. Our application needs access to external flash as also as other modules that...
I'm debugging radio test sample and I'm having some problems. The first step is to compile NRF / samples / peripheral / radio with SES_ Zephyr.hex in test project. Second...
Hello,
I found this great blog entry about synchronizing timers on different devices: https://devzone.nordicsemi.com/nordic/short-range-guides/b/bluetooth-low-energy/posts...
Hello, I am using nRF52840, SDK v16.0, mesh SDK 4.2.0 and softdevice S140 7.0.1. I am following this example to experiment PA/LNA features, namely controlling the pins that...
I have a board with the MBN52832 from murata, that i can program with a Jlink with ease, but wont do adv.
I do believe the problem lies with some config that im not doing...
