If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
Sir,
We finally added WIFI to NINA B302, using a NINA W102 coprocessor!
https://github.com/khoih-prog/WiFiNINA_Generic
Please, enjoy!!!
Here a portuguese BLOG...
Hello!
Does anyone know of a library for the I2C LCD 16x2 display? I found the library by lovee, https://devzone.nordicsemi.com/f/nordic-q-a/23401/nrf52832-connect-with...
Not really sure where the problem is here, my guess is in the code... I just recently saw this: https://www.avrfreaks.net/comment/1342846#comment-1342846
Although my issue...
I want to set up nrf24le1 in register retention mode with analog comparator wake up. The moment it wakes up it should do few ADC conversions and then again go back to sleep...
I have built up most of the support structure using the existing ble_app_uart example from SDKv15.0.0 and am now ready to port the code to our existing devices.
I'm having...
My environment is:
Windows 7
JLink Plus v9.3
IAR EWARM 8.30.1
SDK 15.0.0
Softdevice S132 from SDK 15.0.0
My hardware is a custom board with a Rigaldo BMD300...
I am observing a surge startup current of 0.1 to 0.2 mA when I am powering the nRF24LE1 module. Is it possible that the device can startup in power saving mode? Is there a...
Hello,
I have developed my own iOS app which is capable of DFU update different devices with nRF51 and nRF52 chips.
Using only APP file (both .hex and .zip) works perfectly...
Hello,
I' trying to switch from keil uVision to Eclipse, but it doesn't work as intended. I can't debug them (hrs with and with out dfu), but the Blinky example works...
Hi,
I'm working on a custom application using two microcontrollers a pic32 and a nrf52832, I require the pic32 using an external flash memory to read the binary file stored...
I'm interesting in knowing a little more about the "address match" output of the nRF905 chip. What is the expected jitter related to the actual radio signal?
E.g. If I...
Using softdevice s132, nRF52832 on a custom board
I don't quite understand how does the SPI work exactly?
I am using it on a battery powered low power sensor application...
Hi,
We are unable to run testing with Nordic nRF52840 preview DK boaed as it is not able to be put into DTM for RF-PHY testing.
I need the hex file to flash and the...
In the nrf52 specification:
"The Phase A, Phase B, and LED signals are mapped to physical pins according to the configuration
specified in the PSEL.A, PSEL.B, and PSEL...
Hello Everyboby,
I want to know how to configure can use Public address for advertising when using nRF connect APP? Now, I just can use Random address for advertising...
Hi,
for production purposes, we need to define the components of our circuit. Less specific definitions of the parts are prefered to ensure the interchangeability of common...
Hello is it possible to send message from nrf52840 to nfr24L01, I tried (pca10056 as transmitter), program is esb_ptx_pca10056 and nrf24L01 as receiver, but could not receive...
Hi,
I would like to create a DFU package for updating an application config flash page.
We have a device where the device reads some configurations from a specific flash...
