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'm using SDK 15 and soft device S132 6.0. Using nrf Toolbox to update custom firmware, I'm running into a situation where the DFU update fails with an error code 4 when trying...
Hello,
I have been doing research trying to figure out how to program just the nRF52832 chip. I want to program the nRF52832 chip with the Arduino IDE from sandeepmistry...
Hello!
I am using the nRF2740 board with the nRF8001. If I connect all the pins (SPI, RESET, RDYN, GND) except the Vcc pin I still measure 2.5V at the Vcc pin (Connector...
Hello everyone,
In my current application , I am using nRF52832, with the SDK 11.0. I have a problem with the BLE connectivity, which I think is a hardware issue.
With...
I am doing a connectionless system where I am just broadcasting the data. I am showing a loss of about 50% on the receiver missing the data packets. I have tried before to...
Hello,
I configured pin P1.15 as output and with GPIO_PIN_CNF_DRIVE_H0H1 but I only get 1.7V ?
Does "standard drive" means that the pins can't get to 3V ?
Thank...
My project is based on the Thread cloud coap client example. I would like to know if my CoAP POSTs to the cloud are successful.
I added a "post_response_handler" to the...
Hi,
I've been trying to read/write data from/to the internal flash storage of my nRF52 development board.
I am using SDK11 and softdevice s132
I have modified the flashwrite...
Hi,
I've been trying to read/write data from/to the internal flash storage after a ble disconnect event occurs on my nRF52 development board.
I am using SDK11 and softdevice...
Hello,
i'm developing an interface based on nrf52. The app does a direct connection, performs some exchanges with the peripheral, and tells the peripheral to disconnect...
Hello we have a more stable external reference voltage source than the VBG for the ADC we want to use.
The voltage itself is higher than the allowed reference voltage specified...
Hi,
i am working on a project that in it i had developed a firmware for nrf51844 based on soft device 130 v2.0.1, now i decided to move the project on nrf52840 . i had read...
Hi! I did see a post about this, but is there a way to implement any kind of throttling/flow control over the Nordic UART service?
About the only thing I can imagine is...
Hi,
how can I publish a message to unicast address from a generic on/off client with mesh sdk?
How can I set the address?
Jost to be more precise, the function:...
After installing the USB driver for the nRF52840 dongle and using it successfully, and then connecting the nRF52832 DK it fails with "error occurred when opening port. Errcode...
