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, 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...
Hi, I work with the nrf51-ble-driver_win_0.5.0. I changed the heart-rate-collector to discover the characteristic of connected devices. Maybe I'm blind. But the ble_evt_handler...
I want to accomplish something very simple: use a timer to output a continuous square wave on a certain pin, at 30-60kHz or more. It doesn't have to be PWM or anything fancy...
Hi,
I'm working on a BLE application which use ECC.c (Elliptic Curve Crytography). The problem is Keil has found an Error:
._build\nrf52832_xxaa.axf: Error: L6218E:...
Hello Support Team,
I am developing a BLE project use of nRF52832.
My work base on SDK 12.1.0, I have research these workflow, I find that are 3 channel radio when RSSI...
HI
I'm trying to connect a heart rate sensor to nrf51822 but I cannot find a suitable sensor. Could you please recommend a heart rate sensor which nrf51822 can support...
I am using nrf52832 with softdevice s132, it use the power manage function to enter to the sleep mode.... But i cannt recognize whether it is in sleep mode or not.. Can anyone...
Hi,
I am trying to port pca20006 smart beacon kit code to pca10028.
I have attached main.c --> main.c
I am currently using following ROM and RAM configuration for pca10028...
I want to know that how to judge the Traffic block.
If there are 1 BLE and 1 android APP. It must be ok.
if the number is 2,3,4,5....n
What is the maxium n?
How to cal...
Hello,
I am using a custom board and my setup looks like this:
nrf51 chip
16KB RAM
256KB of Flash
external crystal of 32MHz
SDK12.1
Compiling on Linux...
Hello,
I am trying to read values from MPU9250, I can read them from accelerometer and gyroscope but when I try to read from magnetometer i cant get any values on UART...
I'm working with the SAADC peripheral example and I'm trying to add some code to set the ADC resolution. I've tried doing this several different ways based on what I can find...
I am working with the nRF51 (PCA100028) dev kit and the nRF51822 beacon to monitor the RSSI of the beacon via the nRF51. To do so, I installed nRFconnect and connected the...
