Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
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...
Hello,
I am using SDK 15.2 with softdevice 140 on nrf52840 board. I have been trying to get the development board to pair with a peripheral sensor with UUID "E7D4AA0F-5ACB...
I would like to know how to compute or optimize the maximum number of BLE device (in advertisement mode) that can be detected by a Scanner (Smartphone app).
I can not find...
Hello
Is there any example code in the Zephyr for operating as the Mesh provisioner/controller using the serial mesh interface on the nRF52840.
I am working on using the...
I'm having a peculiar problem with my device in a memory heavy application, two of my libraries use statically allocated memory and one uses what i allocate with mem_manager...
Hello.
I'm working for a Zigbee networking project.I chose nRF52840 as the coordinator.The coordinator acts as a gateway to communicate with Zigbee 3.0 devices on the market...
Hi. I am trying to add FDS to my application where I used freertos and ble. I tried few things always ending with hardfault, one time it was from Freertos scheduler and the...
Hi
I have a problem changing the max_rx_octets and max_tx_octets parameters with the sd_ble_gap_data_length_update function. On request from the app the size is attempted...
HI, we have updated our DK firmware (mfwnb1nrf9160030123prealpha) for nb-iot but after inserting the Vodafone (Ireland) V-Sim we only have a flashing LED 3.
nRF connect...
Hi all
Chapter 26.1.1 of the nRF51 series reference manual v3.0 states that the pins used by the SPI master have to be configured in the GPIO registers according to table...
Hi, I am interested to learn THINGY 52 working
I want to know how does the Thingy52 works?. any tutorial to explain the function of THINGY52
How to delete the boot loader...
Hi
The example in SDK15.2 for 52840 as a Beacon is not long range (I think).
Is there another example that will enable long range and also to enable connection?
While...
Hello,
I'm use laird BL651 with nRF52810 module. I flash the chip with beacon program from zephyr samples. I use Segger Studio.
The chip is discovered by smartphone (with...
Hi,
is it possible to scan 10000 beacon having adv interval of 10 seconds. is their any maths or formul we can do ?
i have set nrf52 to scan continuesly,
Hi,
There have 4 PWM sample code (low_power_pwm, pwm_driver, pwm_library and pwr_mgmt) in SDK 15.2.
I my use case is "Control 6 PWM output with different duty-cycle and...
We have written an application based on SDK V12.2.0 using S132_V3.1.0 for the nRF52832 and have been dealing with an issue where the module constantly enters a hardfault....
