I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
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...
I want to set gpio using one interrupt and want to clear it using another interrupt funtion?
It seems i can only use the toggle funtion ,if i use the nrf_drv_gpiote_out_set...
Problem Statement: For one of our requirement we have to switch tx power in steps in ascending order continuously.
We are using ble_radio_notification feature to achieve...
Hi,
I'm trying to receive sensors data from three fdc1004 that have the same address. Can you have three TWI interfaces at the same time? How do you modify the nfr_drv_twi...
Hello,
I've just started using Segger Embedded Studio v3.30 for my development and I've been having trouble setting it up. I followed the instructions in this blog but...
Hi, I am programming on Thingy 52 to try to get it work like one of my nRF 52840 DK. Basically, I want Thingy to send beacons with data periodically and another Thingy to...
I have followed the tutorial given in the Nordic Devzone for using eclipse and haven't faced any problems while compiling and uploading the example "blinky".
I made sure...
Hi, ,
I am working on the nrf52832 development kit and want to program it as an I2C master. I have download the nRF SDK v12.3 but I am unable to understand the code written...
Hi guys
I am wondering what could be better for my system:
Multiples nRF52 central and peripherals (uart input/uart output to simulate keyboard and display)
SDK 13 ...
HI,
We use nrf52832 on a device with sdk 14.1.
Our product has to work at different temperature (between 20 and 70°C).
We did some measure and found this :
...
Hi, I have met an issue that the "ANT_CONFIG_TOTAL_CHANNELS_ALLOCATED" can't set more than 15 in ant_multi_channels example. Now I have a project that it need receive 100...
Hello all,
I am having some trouble changing the color of the LED in the Thingy via code in C# with Unity. I am picking up on a project and the previous workers managed...
Dear comrades, I am trying to advertise a simple packet with the nRF8001 embedded in the RedBearLab Blend Micro board using it as a beacon.
I am using the ble_broadcast...
i was using the serial example in examples/peripheral/serial and i Want to display integer value int i=1234 on the serial terminal(putty).I want to convert the int value to...
These posts indicate there was a problem at least at one point with the S132 SoftDevice erroneously requiring FPU:
https://devzone.nordicsemi.com/f/nordic-q-a/8133/nrf52...
