Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
I set up nrf52832 that it is proxy device, i create a loop that proxy device sent 20 message to app phone (Android) within 100ms. But my app (Android) receive only 1 message...
I'm designing the nRF52840 into a new product with BLE, LTE and GPS.
Could you please point me to a recommended matching network and antenna solution for the nRF52840? ...
I connected a button to LED on a breadboard, how can I write a debounce function to control a button. I checked app_button.c but it seems buttons they are using is button...
Hi, We have a custom design using an nRF9160.
We can connect and program the device using a jLink though the debug port.
How can we connect the LTE link monitor to the...
Hello everyone,
I get the following error whenever I try to build an application for the thingy91_nrf9160ns board:
The secure version works just fine.
For some...
Hi Team, I have design wireless node for biomedical application. I have used nRF51822 module in my PCB. I want to see the real-stream data from sensor (connected in input...
I am getting an error like this. I did not understand what it meant. could you help me please?
<error> app: ERROR 8 [NRF_ERROR_INVALID_STATE] at D:\1_1_xxx_xxx_xxx\V.1.5...
HI:
I Use the Projtcet: "......\nRF5_SDK_15.3.0_59ac345\examples\ble_central\ble_app_uart_c".
In the BLE_Central project, how to set the Tx Power??
thank you very much...
Hi , when i first recived my nRF5340 DK it had an preinstalled code that maked the leds to fade depending on what button i pressed, but now when i try the example codes on...
Hi,
We're running the aws_iot example and it would seem that by default it does not use the certificates in the file certificates.h
Is that the case and how can we use...
Hi,
I'm new to the whole Nordic environment, and I need to develop an application working with ble and lteM, so I have an nrf9160 DK for this purpose.
I worked with the...
I have a custom board based on NRF52811. Salient features:-
Both HF and LF crystals are present on board.
Power supply is 3.3V.
MCU DC-DC is enabled.
I am using...
Hello.
I trying the test for real time transfer a data.
Period is 4 ms and 5000 point data. (Total 20 sec)
The GPIOTE event occurs every 4ms and the processed...
how to unpair our nrf52 device once it's paired with another nrf52 device, currently we need to switch off the device so that we can pair another device.
