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,
We have a nRF5340-DK board with the following setup:
b0 as the first stage immutable bootloader
MCUBoot as the second stage upgradable bootloader, which needs...
Hello, I have an issue with a project I'm working on with a nRF5340 Audio dev kit. I am using VSCode with the nRF Connect SDK plugin, and SDK version 2.6.1.
I need to have...
Hi,
We are working on nRF5340 with TF-M enabled and iOS application.
What we are observing is the peripheral device MTU TX and RX are configured to 512 bytes whereas the...
Hi I'm using nRF7002-DK kit and I noticed that the output voltage of a GPIO is 1.8 V instead of a 3.3 V. I have encountered a solution mentioned that we should apply these...
I’m working on an nRF52832-based project using the Nordic SDK (v3.5.99-ncs1-1) and MCUboot for OTA updates. I have a 512KB internal flash and 4MB external SPI flash (P25Q32H...
we are using SPI3 in nrf52840 with nrf SDK 16.0
we are using this as below
1. SPI3 init -polling mode
2. SPI3 unint
3. SPI3 init - DMA mode
4. SPI3 unint
5. SPI3...
Greetings,
Is the command toggle_dcdc_state supported in the radio_test sample when compiled for the nRF5340? ( https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples...
I started with the BLE provisioning sample (ncs\v2.7.0\nrf\samples\wifi\provisioning\ble) using nrf7002dk/nrf5340/cpuapp build target with sysbuild which works fine to provision...
During the setup process for nRF Connect SDK v2.4.0, an error occurred preventing the SDK from installing correctly.
The environment details are as follows:
* macOS...
I am trying to use the `ram_report` tool and the results seem to have some issues:
1. The total size reported is much more that that reported when linking the zephyr.elf...
We are not using system off mode. since we not using external rtc. We are using internal Real Time counter in system on idle sleep (using ksleep).
In Basic led code , We...
We are building a Bluetooth remote using nRF52810 and nRF connect SDK v2.5.1
The remote have 20 buttons to be transmitted every 100mS, and we need several LED on / off commands...
I am trying to measure the battery voltage on my custom board which is based on the nRF52832 device. I am using nRF Connect SDK 2.7.0 in VS Code. The dts file for this custom...
Hi，
We had some trouble doing the certification of Tepec， Telec certification requires the RF power accuracy of ±3.8dB , while it is ±4dB in spec。Do you have any good advice
