Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
The datasheet appears to say that a pin_reset does not completely reset the chip:
in particular it does not reset the SWJ-DP interface which, I believe, in some circumstances...
HI,
I'm developing it using NRF52832.
It is intended to update the remaining battery capacity through the battery_level_update() function by receiving the battery measurement...
Hi,
Few Binding APIs are absent in nCS as compared to nRF5 Mesh SDK. Compiling some models for certain boards is generating compile time errors, is it that certain models...
Hello! I am currently looking at options for unit testing frameworks ( for TDD and CI/CD) on host OS(Windows preferably but Linux if I must) for nRF8233 core custom boards...
Hi,
We need to save 3 strings to flash using NVS. Based on the code sample in zephyr\samples\subsys\nvs we set the initialization and then write and read these data.
To...
Hello,
This question has been asked - but that was awhile ago - some could say in an almost different landscape than what's going on today - so, please don't answer this...
At 1M rate, test the reception sensitivity of Bluetooth chip, the number of packets lost at -90dBm exceeded 30.8% as specified by Bluetooth Alliance, and this situation occurred...
Hello,
I am trying to figure out a problem with the WDT module behavior
Running on an nrf52832 and using SDK 11 with softdevice s132 v2.0.0!
There are 3 WDT channels...
Hi,
I have nRF52840 DK with Power Profiler PPKI. It was working for long time, but now it suddenly stops working.
Screen saved:
nRFConnect Dektop version 3.7.1, Power...
After I changed from SDK 17.0.2 to SDK 17.1.0 I get for the example project "blinky_FreeRTOS_pca10040" during the compilation with IAR Embedded Workbench IDE - Arm 8.50.9...
Hi, I had designed custom board using icm20948. i tried to get raw values from sensor and succeed then i had ported nucleo code for nrf53 zephyr. when i tried to run below...
Hello,
I'm evaluating nrf52840 and trying to use zigbee/light_bulb as a starting point. One thing I caught immediately and still trying to find an explanation for was the...
Hi DevZone,
I need help to understand the DFU procedure over the Mesh without any second BLE dongle/BLE serial device to populate the DFU packets.
The ask is how can we...
Hi
I am using the nRF52840 with an external sensor which I need to config (nRF is the master). after this, nRF is acting like a I2C slave (twis) and i like to trigger an...
Hi,
I'm making my own program to upgrade the nRF9160's modem firmware over SWD. So far, application note nAN41 has helped a lot, but I'm getting stuck when trying to get...
