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...
What is the proper way to temporarily disable the softdevice? Currently I have the following
sd_ble_gap_adv_stop(); bool disabled_softdevice = false; if (nrf_sdh_is_enabled...
hi ,
We developed a BLE slave device with NRF52840.
Well, we are doing product certification, BQB CE FCC, etc now.
One of the items is the 2m rate test, and we want...
hi ,
We developed a BLE slave device with NRF52840.
Well, we are doing product certification, BQB CE FCC, etc now.
One of the items is the 2m rate test, and we want...
Hi nordic members,
I am using nrF51822 board. I want to inform you that i am getting error undefined symbol: __data_start__ at compile time in segger embedded studio for...
Hi Nordic,
For battery_level measurement on the SDK we are using a timer such that for every 5 seconds or 10 seconds if the timer expires then the saadc will be triggered...
Hi!
I use nRF Connect Bluetooth Low Energy application for scanning. There are not all BLE devices on the device list.
The device that is not displayed on the list send...
It is required to track/locate the position of a bluetooth mesh node. I found that RSSI value can be used to estimate the distance between receiver node and a target node...
I am experimenting with the Ebyte E73 module which is just a nRF52832 chip combined with capacitors, resistors and xtals. I also have the J-Link lite cortexM programmer. ...
Hi I'm using nRF5 SDK for mesh. with DK PCA10040.
I want to read the temperature sensor reading on button press. Please give me guidelines on implementing this.
Thank...
Hello, i am testing the mesh SDK 2.2.0 version, whit the Light switch proxy server and proxy client examples.
I made a network whit 3 servers, those configured with the...
Hi all,
Is it possible to connect an external antenna with better gain to nRF52840 dongle (pca10059) in order to improve the range?
Thank you,
- Manuel Montenegro.
On SDK 15.2, all example have issues with all IDE on all NRF_LOG_INFO or NRF_LOG_DEBUG statements. Its an Eclipse issue as everything still compiles fine. But I can't track...
HI
I used the sniffer to get the packes of the connect, but I have some problem. As the Fingure indicats, The master set the Interval to 10ms, but the Packet Says the Interval...
