I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
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...
hi:
when device is in ota mode, app quits abnormly, we find device will in OTA forever;
There is 2 versions, A and B, A can quit ,but B can't, B just adds one function...
Hi all,
I'm working with LPN demo with SDK for Mesh 3.1.0 recently. I want to implement a function that a lpn device can receive a response message as soon as it sends out...
Hi,
I flashed my nrf52840 dongle by nrf Desktop connect app with ble-blinky hex file from nRF5_SDK_15.2.0_9412b96 SDK and I am able to connect to it from nrf connect ios...
Hi,
I tried to monitor current consumption of my device. I used
and then used
I saw something like this
There are spikes on everywhere.
If I comment out...
Dear All,
we're using MDBT50Q in our design and they recommend a 10uF cap while Nordic recommends 4.7uF (Reference Circuit 3).
In terms of power consumption, can anyone...
I activated it and confirmed the network connection in US. Now I brought it to Thailand to test our device, but I could not get the network connection. Can I use a SIM provided...
Hello
I have ported the example project "nrf_crypto_aes_pca10056" to my one project. But now I'm not able to building the project anymore. Segger Embedded Studio will show...
Members
I am in the board design phase of my project. I use Arduino boards (Due & Uno) with SPI. I read that the nRF24L series is not recommended for future projects....
Hi,
So I am using nRF51822 chip to develop our products. We have two motors attacked to our PCB and we want to control the pulse with low power PWM. We want to control...
Hi...
i want to read the data from another board using serial uart .. how to write the command to check the data is available ... in arduino i written like this how to write...
Hello,
I used to use two nRF52810 for testing.
Using Timeslot (BLE+ESB), one of the 52810 paired mobile phones Bluetooth simultaneously sends the ESB.
Another 52810...
What are all the configuration options necessary to configure the nRF9160 as a SPI slave? I'm working with a custom board and have specific DTS files I'm working with. Here...
Hi Nordic Team,
I'm quite confused and can't find a concrete answer so far on the forum, if it is a MUST to kick-off a certification at the Bluetooth SIG Group or not, if...
