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...
Hello all,
I would like to have some help regarding the usage of CoAP protocol. Is there any sample project that supports SDK 17.02 that I can start from?
I am using...
Hi DevZone,
Here's my setup:
Using NRF5 SDK 15.2.0, custom board based on NRF52840
Battery powered device with 3.6V battery.
Supply voltage stepped down to 1.8V...
Good day
Due to I am very new with NRF chips and I did not find direct answer on forum I require some clarification on that moment...
The task is to detect input pulse...
Would like to capture the HCI flow through rpmsg (Rx and TX) using the btmon tool between application and network core. could not successfully do it.
Procedure:
1. Build...
As mentioned in the DK board User guide nRF52840_DK board is preprogrammed, so, till now we didn't flash the DK board.
I tested the nRF52840_DK board using J2 USB connector...
Hello, with the new version of the nrf5340 version D in the NET CPU RTC0 stops to work and the RTC0 IRQ is not called
now for example the counter is stopped at 87 and the...
Hi,
My problem is that I can't sniff any advertising packet using Wireshark.
I have well followed the detailed procedure https://infocenter.nordicsemi.com/index.jsp...
BLE app uart code write to the BMD 350 device. BLE is disconnected.
If any reasons?
How to configure the TX and RX pins ? when i change the pins, fatal error will come...
Is clearing the NRF_UART_EVENT_RXDRDY really sufficient before exiting the IRQ handler? Since Cortex M4 is used, there's no need to clear the pending register (to avoid the...
Hi, Could you pls check, is it ok if these logs happened?
No firmware defined for selected device Please make sure the device has been programmed with a supported firmware...
Hello
I would like to modify the example "ble_thread_dyn_mtd_coap_cli_nfc" to use Just Works pairing instead of OOB with NFC.
To do this, I modified this in sdk_config...
Hi,
I worked few years ago on a project with the configuration below :
nRF Mesh SDK V1.0.1
nRF52832
I used the light switch example where the client and the provisioner...
Hi, I have built a project upon the aws_iot-example. There are three shadow-topics that the device may publish to (/update, /get and /delete). To me it seems there is no possibility...
