Hello,
I am working with the NRF5340dk, nrf7002ek, and PPKII. I am unable to get the DK to power up with the PPK. I used a knife to break the trace but for some reason...
Hi,
The attached code is based on a sample code from NCS v2.9.1 and creates a LittleFS flash disk on external SPI NOR onboard nrf54L15DK. There is a mismatch in the code...
Somehow a program I have running on a nrf52840-DK board will enable protection. This kind of screws up the small application I am testing because it seems to lock out the...
Hi,
I am trying to program the custom nRF9160 board using SEGGER JLink/SWD programmer , For same of the boards when connected to custom board and trying to select the device...
Hello,
we are using a nRF5340 with NCS 2.9 and want to signalize a
UART_LINE_CTRL_BREAK
on USB CDC_ACM to the PC.
Is there a direct way to do this?
Many thanks in...
Is there a straightforward way to output the frequency of the 32.768kHz crystal oscillator to a GPIO pin? The motive for this request is to verify the crystal frequency without...
Hi all,
do different settings of SAADC RESOLUTION register affect Conversion Time t CONV ? I cannot find any dependency - the only value given for t CONV is 2 µs typ (7...
The comments (and the name of the function) say it returns an address, of an event register. So the return type should be a pointer type? This causes compile errors on stricter...
Hi,
I have two problems with pc-ble-driver, I've tested hrc_v5 example program on my Linux machine, along with connectivity_2.0.1_115k2_with_s132_5.0.hex firmware (using...
We have set the peripheral ADV interval & central SCAN interval as below configs, we found that the connection time is unstable, from 125ms to 980ms, we expect to get a stable...
nRF51822, SD 130 v2.0.1, SDK 11.
Dear community,
I am experiencing an issue with disconnection on iPhone (iOS 11.2.5). After connecting and bonding with device (in iOS...
Hi,
I am using SDK 14.2.0 and SD 132 v 5.
When trying to combine ble_app_beacon with twi_sensor, I get the following error:
..\..\..\main.c(89): error: #253: expected...
I'm developing a project where the device wakes from system_off using a button. I've noticed that it takes about half a second from the time the bootloader starts until the...
I updated the original question
Hi, I am working with two nRF52 SDK13 central and peripheral, with no display, each is connected thought UART to a software interface,...
Hi All,
I have below requirement on NFC. please suggest how to start with the same.
1.NFC operation. (Simple Read Write into NFC Tag Memory).
We need to see a demo...
Hi,
we are trying to use pc-ble-driver (source and hex files from tag v3.0.0) together with nRF52 DK. We are running the heart rate example code on Ubuntu 16.04 (tried both...
Hi,
I'm very new to the NRF5-sdk and I found out about NRF5-sdk for eddystone on github.
I would like to ask, Is the NRF5-sdk for eddystone compatible with BMD-350 board...
Hello,
I'm currently trying to build my Keil project. i2c.c file in my project is using nrf_drv_twi driver functions.
So I included nrf_drv_twi.h in the file (or in the...
Hi,
I'm getting started with a couple of nRF52 boards. I want to pair the boards to each other (one central and one peripheral). Then I will have buttons connected to the...
Hello, when transmitting packets with nRF52832 is there any chance to keep the carrier frequency off until the first bit of the preamble is being sent? (The product specification...
