Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
Hi,
I'm trying to run the zephyr/samples/drivers/adc/adc_dt example on the nRF54L15 DK .
I modified the board overlay file zephyr/samples/drivers/adc/adc_dt/boards/nrf54l15dk_nrf54l15_cpuapp...
Description:
I'm having an issue with my nRF52811 custom board where the device won't start BLE advertising after programming, but it works after cycling through GDB monitor...
Hello,
Following the NRF54L Express course I see that PWM duty cycle can be updated from RAM via EasyDMA but I can't see an example of how this can be done anywhere...
I'm moving to 2.9.1 and trying to get mipi working with a st7789 display. I have it working with 2.6.1 without mipi, but can't seem to get it working with mipi on a nrf5340dk...
When i flash i always get the this error: before this i had an another sensor the VL53L0X which worked perfectly.
[0Sensor device not ready! 0:00:00.254,119] <err> VL53L1X...
We are trying to develop a smart controller based on the nRF54L15 that supports a dynamically configurable number of buttons. We want users to be able to select the number...
Hi,
I’m trying to explore the capabilities of DECT NR+ technology using the nRF9151-DK. Are there any recommended external antennas that I would be able to use with this...
Hello,
we are building a custom PCB using the nPM1300. We need a low-noise 1V8 rail for a sensitive analog component and are wondering what the best setup for that would...
I’m working with the CRACEN peripheral on the nRF54L15 and I’m trying to understand the DMA User Tag field used in registers like `CRYPTMSTRDMA.FETCHTAG`.
The documentation...
Hello,
i'm working on a matter sensor on a nRF52840 Dongle and BME280.
The softaware is based on matter/temperature_sensor with config changes to support nRf52840 Dongle...
We are using the Nordic Semiconductor nRF7002-DK . In this board, both PS-Poll and No-PS-Poll power-saving modes are working as expected. However, when running in TWT (Target...
Hi,
we have a issue to find the right configuration to get the maximum throughput in a multiple connection scenario.
In our setup, we are using one central and three peripherals...
Dear Nordic,
We are performing current measurements on a nRF-9151 DK using the Power Profiler Kit II. The attached picture shows the 9151 and PPK-II connected. Notice that...
