Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi,
I try to Toggle ON/OFF the PWM using simple code below.
The PWM does not generate any output.
Please see code below;
/****************************************...
Hi,
I try to Toggle ON/OFF the PWM using simple code below.
The PWM does not generate any output.
Please see code below;
/****************************************...
What is the input impedance or input current of port P0_30/AIN6 when operating as an ADC input? Nominal or typical figures would be OK, but maximum and minimum figures would...
1、Nrf52810 does not have VDD_PA pin, whether it needs software control, whether any pin can be replaced？
2、Is there an example of the use of PA/LNA circuits in gazell and...
Hello,
The Gazell Pairing User Guide in the infocenter states that the AES ECB block is used for encryption & decryption. However, the product specification document for...
I have an issue with bonding between a PCA10040 running the sample Glucose app and an Acer tablet running Android 7 and nRF Toolbox. I have not seen the problem on a second...
Hello sir,
I am a beginner on NRF52840. I am using Nrfx_spim example for interfacing sensor with NRF Board.
I have done some driver about Reg_read and Reg_write. I tried...
I'm using the basic sdk example of ble_app_hrs_freertos example and created two tasks in it, namely Task1 and Task2. Now I have enabled preemption by setting "configUSE_PREEMPTION...
Hello everyone,
I write datas from my Client to my Server, but I don't really understand where I can retrieve my data on my server.
Is this function allowing to get...
Hi ,
What we want is a accurate ms.
below is what we do 1. Set the prescaler config.prescaler = 31;
2.When I need the Elapsed ms, First ,I get the elapsed rtc counter...
Hello everybody!
All boards below below have nRF52832 chips.
My task now is to develop a set of applications that will support the following scenario:
1) A person...
This question comes from my high-level goal of testing I2C using the SWDIO/SWDCLK pins on the nRF52840 Dongle, so if there are faster ways to experiment with that functionality...
Hi,
I am having hard time understanding the use of "addr_id_peer:1" field in the structure ble_gap_addr_t. Could you please help me understand the usage/significance of...
