In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
nRF52832 offers several different Bluetooth modes such as :
(1) Nordic Proprietary 1 Mbps
(2) Nordic Proprietary 2 Mbps
(3) Bluetooth LE 1 Mbps
(4) Bluetooth LE 2...
Hi,
The instruction from the ' Getting started with Nordic's Secure DFU bootloader, a step by step guide ' page tels us to use minGW and GCC compiler to perform a 'make...
Hi,
I am following this example here , which sends an https HEAD request to google.com as a starting point for my overall goal, which is to send an https GET or POST request...
Hi,
I am a interested in using a nRF52 development board as a BLE Mesh packet sniffer when paired with Wireshark. My question is which of the nRF52 boards support mesh....
Hello,
There are lots of old threads about using nRF51 and nRF52-DK with Wireshark and special Sniffer firmware. The newer nRF52840 Dongle, however, doesnt seem to have...
Hello,
I am developing an nrf52811 BLE Direction Finding firmware.
During packet reception I would like to store the IQ samples on a uint8_t buffer right after some...
I have enable 4 Low power events for 4 button in NRF52832 board. when i press a button board is waking up due to low power event
but when it is waiting in low power mode...
Hi,
I am using nrfUtil on my iPad to update my nrf52 devices through DFU. Since the nrfUtil last update, I can't figure out how to delete the old zip package file on my...
Hi everyone,
First of all sorry for the big post but I have to clear many questions inside my head.
I just finished and received my prototype board that incorporates Raytac...
Does anyone know of training that would help get a novice off the ground with the Nordic nRF51 devices? I'm new to Bluetooth and ANT, and while I have figured a few things...
Hi,
I have been using Thingy52 devices for experiments for quite a while now. I would like now to use Zephyr therefore I played with various sensor samples provided with...
Hi,
In one of our private issues where we asked how to detect a lost cell, a Nordic engineer told us that:
However, we noticed that when we lose the signal/cell, then...
Hi, I just started working with NRF52-DK and SDK 15.0. I tried to test the ble_peripheral examples and they work properly. Then I tried to add the buttonless dfu inside the...
Hi everyone,
We are currently at the stage of selecting a 3rd party nRF52840 module for our prototype. Maybe my question has an obvious answer but I want to ensure that...
Hi
I am evaluating this profile:
www.bluetooth.com/.../viewer
Is it availabile an implementation in nordic sdk of this profile?
Or something similar to have a reference...
