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...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Dear All,
I have chosen NRF9160 device for two requirements - SMS transmit or receive and LTE IOT connectivity [Both are different project requirements].
After going through...
As I know, nRF52 series is produced in the TSMC on 55 nm ULP process. But I can't find any info about the integrated circuit manufacturing process of nRF53 series. Could you...
Hi, I use a nRF52840 with the nRF Sniffer Firmware for capturing advertisement frames and connections between several devices. My question is if it’s possible to capture communication...
I'm writing custom boot loaders. One of the capabilities is to update the network processor from code running on the application processor. The PCD subsystem looks like it...
On 3/11, we received a message from the Nordic "HomeKit Team", announcing that HomeKit support in now integrated in the latest release (ncs 1.5.0) and distributed through...
chip - nrf52840 sdk - nRF5_SDK_15.3.0_59ac345 softdevice - s140nrf52611
Issue enabling usb cdc without softdevice enable.
The COM port does not show up without the softdevice...
Ring buffer operates on uint8_t , but I would like to use ring buffer to store 16 bits ADC data. What is the simplest solution?
Converting 16 bits data into 8 bits, store...
Hello, Guys!
As I know, the Bootloader uses RTC2.
The problem is that RTC2 continues to operate after executing the bootloader, in my Application.
My Application not...
We are using nRF52840-DK and we need to stream the audio to our iOS app that we are developing. But currently, we are not able to get the audio streams back for mic to iOS...
In my application we have an ADC input pin which we want to connect to comparator input too. Based on the highlighted statement in section 7.6.1 Can the same analog pin be...
Hello,
since a few weeks I have the following problem with the nRF Connect for Desktop app on Linux (Arch Linux specifically). The runner launches and I can install and...
Hi,
starting the NCS v1.5.0 "Bluetooth: EnOcean" sample on nRF52840 DK, the following error occurs:
Bluetooth init failed (err -35)
Any suggestions? Thank you.
Hello
I'm testing multiple frequencies to ensure smooth ultrasound control.
Frequency can be generated via 'APP_PWM_DEFAULT_CONFIG_1CH (period, pin)'. But it seems difficult...
Hello there
I hope you are doing well
I am looking for rf module that meet my requirements, please check these requirements below and give me any of your product meet...
Hi Nordic,
I am using one NRF52840 named A chip(DCDC mode) to provide VDD power supply to another NRF52840 named B.
A is using VDDH with battery 4.2V power supply.
B...
