We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
Hi all,
Trying to read out the nRF8001 serial number using the nRF8001 SDK 1.7 and I cant seem to work out where I should be making the call to lib_aci_get_address?
After...
I'm a wireless novice, but have electronics experience.
I'm looking to add bluetooth low energy communication from a battery powered MIDI controller to a Macbook Air (or...
Ole,
I am trying to update the serial number value in an already initialized standard Device ID profile.
[i]dis_init.serial_num_str.length = (uint16_t)strlen(newserial);...
Hi,
We are trying to reuse the RF frontend design provided in reference design of PCA10000-nRF51822 Development Dongle 2_0. But because we have different board thickness...
I'm trying to add another timer to the BLE proximity app sample code in a new source file which is a driver for a GSM modem. My timer handler function is never called.
...
Hello,
How can I synchronize the wireless nodes (one nRF24LE1 on it) in a real-time wireless sensor network? I use nRF24LE1 as the transceiver and receiver.
Thanks.
Easy task, and long way..
I need to counting/measuring time how long time 220V line was on-line (assumed all time after install).
I've tried to find ready-work chip FR-transmit...
hello I'm Mehdi. i work on two NRF24lL01 wireless modules. I have a doubt that this modules can be damaged or not work correctly. because the module don't give external interrupt...
Hi!
I am trying to make basic temperature nodes with nRF2402.
The receiver is nRF24L01 transceiver.
My question for nRF2402; is it possible to send config bits via...
Hello,
Recently I've begun updating to the new SoftDevice and SDK for the nRF51822. When I began debugging my migrated code with the development dongle and Master Control...
I'm looking for a little guidance in figuring out why I get this error now when I call SOFTDEVICE_HANDLER_INIT. It appears that I get the error above at the end of softdevice_handler_init...
Dear nordic guys,I'm developing with nrf51822.
I have one simple question.
I want trying to connection request at the BLE server side to BLE client with previous connected...
I noticed that m_sec_params passed to sd_ble_gap_authenticate(uint16_t conn_handle, ble_gap_sec_params_t const * const p_sec_params) has been declared as a static variable...
Hello
I was trying to make an example program for a Client. And when I was searching for the sd_ble_gap_scan_start function I didn't find it. Altough in the documentation...
