before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
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, we have a costumer who wants be able to do a firmware update over BLE. We have a running application that takes about 260k of FLASH. This fits in the NRF52832 (512k FLASH...
Hi All,
i have implemented peripheral_cts_client example
but i want to read value once from nrf_connect_app(cts server) then cts has to maintain the time and update it...
Hello sir, I'm now working on the nrf52840 and am having trouble with the sdk config. Initially, I indicated that I was working with spim3 and that it was functioning OK;...
Hi Everyone,
I've just started to work with zephyr, I installed west, the lastest version of the NCS and all the plugins/extensions in Visual Studio, but when I connect...
Hi,
This question is about 5340. I would like to use SPIM4 instance at fastest 32M speed. According to datasheet this instance needs to use dedicated pin assignments, and...
after building the pc-ble-driver-py and creating v5 lib, we need to build v6.
using WIN 7, python 3.8.
I changed file CMakeLists.txt row 40 to 'set(SD_API_VERS "2; 6 ...
In our Android app, we want to throttle back MTU size when the error rates get too high. However, the app is crashing with NRF_ERROR_INVALID_STATE when we try to send the...
Hello everyone,
I am using the SDK 17.1 with the NRF52832 chip. My current project is created based on the multirole example. My first step was to implement writing and...
Hi Nordic team,
Our requirement is creating two TLS server with same IP and different port no, but when I try to bind two servers only one server is getting bind to the...
Hi,
I have set up the PWM to trigger the ADC via PPI. It works but now i want to verify the exact behaviour by setting a GPIO when the ADC starts a conversion and when it...
Hi Nordic
I want to confirm whether this function pm_peer_id_get will return PM_PEER_ID_INVALID if nrf52833 has never been bound to a mobile phone when obtaining the peer...
I want to speed up the ble transfer, use the ble_app_uart example, but the speed is too low , sniffer show that the notify pack moredata is true , but the follow pack is not...
Hello,
as far as I know the TLS implementation in the NRF9169 MFW does currently not support Connection Identifiers for DTLS 1.2 .
Are there any plans or a timeline when...
I have a nRF9160 DK (sn 000960004886) that has been working fine, I've tested out to build and load some of the application samples (blinky, hello_world) and they all worked...
Hey!
I am programming on the nrf52dk connected with debug out with an HW using the nrf52805 BLE soc.
My Colleague is already programming with the Segger Embedded Studio...
