The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
During the End Of Line test of one of our device, based on nRF52832, we write the serial number of the device in some non volatile registers, specifically CUSTOMER[8] and...
Hello,
We are using the nRF52810-QCAA(QFN32) in a Beacon application. We have seen serious degradation in Radio performance while using the DC/DC vs. the LDO. More than...
Hi Forum,
i've ran into a problem with configure the nrf24l01. I've disabled all ShockBurst functionality (EN_AA = 0). When putting TX Payload into the Fifo the TX_EMPTY...
Hi~
We are going to use the MAC address and UUID as what we have.
I am trying to save the MAC address and UUID through UART, so I don't know what to do.
Currently the...
Hello,
I am trying to make a code running the Ble stack adn the FreeRtos one, i started from the project ble_app_hrs_freertos_pca10040_s132, i've just removed some things...
Hi.
Newbie stuck at installing IDE.
Trying to follow the automatic installation developer.nordicsemi.com/.../gs_assistant.html
Installed nRF Connect for Desktop v3.8...
Hi,
we have nrf52933 custom hardware.
we are flashing application through j-link.
but after every flashing , I need to hard reset the board in order to run the function...
Dear Nordic，
We developed a product based on the nRF52833 chip, with an external antenna, 3dBi gain. Set transmission parameters 100mS interval and 4dBm transmission power...
I have nrf52840 dongle will like to treat it as central. (like gateway) And sensor node is unknow ble, and adress type is Resolvable Private Address. If know the characteristics...
Using the « nrf_modem_at_cmd_async » function triggered an HARD_FAULT error if it is the first function used in the code before another function of the AT interface of the...
Hello everyone I would like to produce my own custom board based on the NRF52840, but the quartz used in the Dk is sell by package of 3000 pcs so I decided to change and use...
I have troubles with the bluetooth examples on the nRF5340. Examples without bluetooth works fine. (blinky of hello world). I allready found out that the code is waiting on...
Hi,
we're using a library which is written in C++ and is using exceptions. As stated here Zephyr has C++ support including exceptions.
Following the docs I set
But...
Hello.
I wrote adafruit's arduino compatible bootloader via J-link.
The write seems to have been successful.
However, after that, the nrf52840 does not work.
Do you...
Hi,
Im using nrf9160 based custom board, nrf sdk 1.5.1. with Zephyr
Im using Uart in DMA mode but have small doubts in implementation
1. what is the max size of buffer...
