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
I have my code like this .
unsigned char *encryptedData;
unsigned int encryptedDataAfterAppendingLength;
memset(encryptedData, 0, encryptedDataAfterAppendingLength...
After ping through link local address ,i am not getting any Router solicitation messages,neighbor solicitation messages and neighbor advertisement messages while i am capturing...
i am unable to sniff the packets between two devices once the connection is established between two devices..i am using nRF sniffer 1.0 ...
i am able to see only the advertisement...
Hi,
How can I control the PDU error code when reading an attribute.
E.g. Attribbute not found 0x0A. For more info see 3.4.1 Error Handling Bluetooth spec 4.1 Volume 3...
Hi,
I have created a custom PCB that more or less follows the Nordic SmartBeacon design: Beacon_V2.pdf
Instead of BAL-NRF01D3 I used the BALF-NRF01D3 as this is supposed...
I have use random number generator in S110, the source code just like:
uint8_t num_rand_bytes_available;
err_code = sd_rand_application_bytes_available_get(&num_rand_bytes_available...
what does it mean the VTG led turn red ? but it has no bad effect to my project. In addition, I find a strange phenomenon. I use three 1.5v battery to power my board. The...
I ran the ble_aci_Tranport_layer_Verification.ino sketch from the Nordic BLE library and I get no output to the serial monitor after "nRF8001 Reset Done" is displayed. I think...
Hi nordics!
First of all, thanks for answering my questions before.
Now, I want to generate a clock(48 pulses) with 200us width.
However, sometimes the width of...
Hi ,
I have a application program which uses s110 and UART service .
The issue is the program is not working when I enable the Micro Lib in keil.
On observing the map file...
Hello,
I want to use flash for logging sensor data and sending via BLE.
I found several APIs for store data to flash.
pstorage (Persistent Storage Access Routines...
Hi all,
I would like to know how can I program and debug the nRF51822 development boards?
I've seen some boards have a built-in programmer and others haven't.
How can...
In the DFU code provided by nordic is explicitly states that.
"Soft reset from application must not reinitialize the SoftDevice."
In my application I do not have a button...
Hello,
I have made simple modifications to the multilink central and peripheral examples, adding an additional button and notification characteristic. Things have been...
We're designing a board with the nrf51822 QFA part. Due to design constraints, the chip will have to be about 15mm from where the antenna port will be. The routing to the...
Hello!
I am an electronics engineer in my company, but I'm not familiar with wireless design.
My company will launch a project that will use wireless connection for bidirectional...
