I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
I am using nRfdongle(nrf52840dongle), Getting timeout error while writing new .hex file to the dongle.
Using nRf programmer app write new .hex file to the dongle. have taken...
We are in the process of designing the nRF52833 into a product which uses the BLE direction finding capabilities.
I wanted to check if we should avoid using the pins that...
Goodday all
Im experimenting with Vscode and Nrfconnect (zypher library). I want to see how easy it is to port my Segger nrf SDK code to vsCode. Having trouble getting it...
Hi,
I am trying to integrate Visual Studio to the nrf SDK and gnuarmemb using the instructions provided. However, I keep getting an invalid toolchain error although I have...
In SDK 1.9.0 i saw that QSPI deep power down was implemented and i can confirm that that works using the below code. The issue I see is that if the device is in deep power...
Hi,
Is there any sample/example that comes with SDK that shows how to add extended data in BLE advertisement (using Zephyr)?
I have tried adding some additional bytes...
We have 3 nRF52840 to establish a net. one for master device, One for Master device, One for HUB(Msater-Slave) device, and One for Slave device. The data flow is Slave device...
Hi,
Following the update of my mac (M1) in Monterey, i can no longer flash programs on my board (everything worked under Big Sur).
I got the error JLinkARM DLL load...
Hello,
I am currently trying to add a FEM (nRF21540) to an already existing BLE project that is using nRF5 SDK. For that purpose I ordered the nRF21540 DK that is using...
Hello, I developed for my customer, a ZigBee coordinator in last 2019, using nRF5 SDK for Thread and Zigbee v3.2.0. Now my customer ask me if it possible to have the LQI value...
Hi,
My goal is to use a timer to trigger SPI transactions and the spi_event_handler() to trigger bluetooth transfers. In order to make it as fast as possible, I would...
Hello, we're trying to make products using BLE with nRF52840(central) and nRF52833(peripheral).
We did make custom boards and also made a program that once paired(bonded...
Hi all,
I'm working with a pressure sensor (LPS22HBTR) and the nRF52-DK and I have some issues when sending data through BLE (nRF52832). When I run the program without...
I have recently upgraded from NCS 1.5.0 to 1.8.0 and noticed that the native TLS stack (vanilla mbedtls) was no longer being used for TLS based sessions.
My use case requires...
