I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
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I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
The output order of my scanning Saadc is not predictable.
I found two related questions, but they both are for SDK 11 and seem to have been resolved.
devzone.nordicsemi...
Hi,
Am I right that after provisioner done with network configuration all nodes save their info in persistant storage and continue work without a provisioner?
How provisioner...
HI
i'm trying to use TSL2561 sensor, but i can't geting to work. I found the code that works on the psoc that, I change it so it fits nrf52840 but it still does not work...
I want to be sure about erasing flash. Flash is divided into pages and each page has 8 blocks. The smallest amount of flash you can erase is a PAGE. Is this correct. In other...
hello,
I'm currently stuck with sd_app_evt_wait() function leaving for an unknown reason. This function is called in the main loop.
The only reasons that shall exit the...
BLUETOOTH SPECIFICATION Version 5.0 | Vol 3, Part H page 2321 Figure 2.4
According to the figure, if an eavesdrop device exists in the pairing process, it is easy to obtain...
Hi support team,
I am currently working with the nRF8001 that I wanted to integrated on a my PCB.I would like to know if you have an antenna to recommend to work with the...
Hi everyone!
I inherited an product already in production using the nRF51422 QFAA Ex0 chip with the S310 V3 stack. I checked the compatibility matrix and found out the Ex0...
Dear Sir/Madam,
I tried to use GPIOTE and nrf_dev_gpiote at same prject on a MDK 5 project which is based on nRF5 SDK 10 and SoftDevice S110, but got this error:
.\_build...
HI, I found that the maximum number of connections 52832 can only be 15 connections, like this
// <o> NRF_SDH_BLE_CENTRAL_LINK_COUNT - Maximum number of central links....
Hello, everyone~
I need to connect nRF51822 and another big MCU with SPI. The big MCU is connected to a LTE module. The new firmware of nRF51822 need to be downloaded...
Hi
We're migrating our code from SDK14.2.0 to SDK15.0.0 and we can no longer see EXTSUPPLY as part of NRF_UICR_Type. Is there anywhere we can read about this change and...
Hello,
I'm working with a custom application working on SDK11 (nrF52832). This application is currently working but I want to add nrf5_SDK_for_Mesh_v2.0.1.
The application...
HI.
I had previously implemented spi communication using the STM32 chip and the LSM9DS1.
Now I want to implement the same functionality using nrf52840 DK.
But it does...
