hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
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...
The single button in the Dongle does not generate any events. I have made all the relevant changes for the preprocessor for the usage with Dongle. Kindly let me know what...
Hi there,
I am an experienced Electronics Design Engineer. In the past 5 years, however, I have only dealt with on-board systems (hardware) such as power supplies, analogue...
Hi,
I am curious as to whether one should use the nRF Connect SDK or "vanilla" Zephyr when developing let's say a BLE application that uses multiple peripherals on the...
Hi!
I'm using the download_client to fetch one file from time to time. The app is basically a clone of the sample app, just put in a function.
The problem is that if I...
Hi,
I've been developing software that uses pc-ble-driver and a PCA10040 devkit to act as a central. My software is based off the heart rate v5 example written in C, and...
Hi,
We have been working with a Zigbee coordinator based on nRF52840 with nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b, Softdevice and FreeRTOS.
We are tring to integrate...
Hello Community,
So I am building a RF system from scratch based on the nRF24l01P transceiver with a PA/LNA, using a balun for impedance matching and a band filter for filtering...
Hi All!
Hope you all are doing well ! . I am new to nrf52833. My requirement is test the range test with CODED PHY @125kbps /S=8 .
For this i tested the example "ble_app_att_mtu_throughput...
Hello.
After performing a secure DFU download, the first attempt to open a secure NUS connection fails with an NRF_ERROR_INVALID_PARAM error. After resetting the device...
I just received the nRFgo Starter Kit and am trying to follow the Starter Guide. The first step is to register the product on the Nordics MyPage (which has been combined to...
Hi, what would be the status of VDD_PA when CSN is high (Power Down mode)? Will it be LOW or Floating/High Impedance?
I know VDD_PA changes to high (1.8 V) or low based...
I've been trying to get Wireshark up and running on Windows. I can't seem to get it working. I've tried managing my Python installations, deleted them, reinstalled them, checked...
Hello,
I am interested in testing the BLE long range mode of nRF52833 (or nRF52820) and have found documentation about the long range testing that has been performed on...
Hello, I am trying to do DFU over BLE for nrf52 devices from another microcontroller (ESP32 to be specific), I couldn't find any data or example code to do this, are there...
Hello,
I have developed an application for my NRF52 DK and I want to port it to an NRF52832-QFAB-R which has a reduced amount of storage. I have changed the parameter "Target...
