A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi
The concept of setting the event_length (the time set aside per connection) was introduced post softdevice v3.0.0. To my understanding, with softdevice v3.0.0, the softdevice...
I have a android phone, and it says there's a FW update (1.1.0) for the thingy (it says I'm on 0.0.0). I confirm that I want it, but nothing happens. What can I try? I get...
We are using a nRF52840 (QIAAAA) on a custom board which replicates exactly the schematic used by the development kit (PCA10056). When using Segger RTT for debugging purposes...
I am using adv_report_parse to try and return the device names the scanner picks up. However device names are being printed repeatedly.
I have 4 to 5 devices around me...
Hi
The serial connection handler "ser_conn_handlers.c" may case an INVALID_LENGTH error when receiving Advertise Reports (or other long BLE events). The reason for this...
I have BLE Nitrogen. It is defined as a disk on which it can be dropped hex and it is loaded. Please explain in detail how to make hex which can be dropped on the device....
I have code running on a nRF52 device, with SoftDevice enabled, based on the example given in this topic:
devzone.nordicsemi.com/.../
This runs fine on its own, and...
Hello !
I am currently working on a custom board on which I don't need 32.768kHz. I want to use P0_1 as an interruption pin connected to a pushbutton. The button is connected...
Hi,
I am using IAR embedded version 7.40 and my board is nRF52840 PCA10056,while i was checking devices list in IAR IDE under NordicSemi i can see only nRF51 series devices...
Hey .My source code was compiled against SDK 8.0 now we need to upgrade the SDK to 10.0.
I have just copied the SDK10.0.0"components" folder to my project ( replaced the...
main.c
y_timer.c
y_timer.h
Hi,
I wanted to make the function that get timestamp like mills().
I made this code bellow.
It does'nt move well.
Main loop is unintentionally...
Hi,
During testing I noticed rare BLE connection loses with Softdevice S110 when timeslot session is active. It is hard to catch them with sniffer due to rare behaviour....
I am trying to get the example examples/ble_peripheral/ble_app_template to work from nRF5_SDK_13.1.0.
nRF52832, s132, pca10040
Much of the code works, but inside peer_manager_init...
The device use SDK9.0,during the using of device,when disconnect the bluetooth of phone system sometimes,the system halted.
So I make an experiment about the probability...
