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...
Hello,
Currently, we are working on a product which leverages the following:
NRF52832 (64KB RAM and 512 KB Flash)
SDK v11.0.0
Soft Device 132
It has been reported...
Hi,
I see from the code in GitHub:
https://github.com/NordicPlayground/fw-nrfconnect-nrf/blob/master/samples/nrf9160/gps/src/supl_support.c
That the new A-GPS is using...
Hi! I'm performing buttonless Secure OTA DFU operation on some custom boards of mine. I'm using nRF Connect v3.3.1, and at the moment I'm flashing a zip file containing my...
We have a door lock product. At first, the capacitance value of bluetooth frequency deviation was not adjusted, and then it was very difficult for apple to connect with vivo...
Hi,
I have a problem that can not receive FDS_EVT_WRITE event, but fds_record_write return NRF_SUCCESS when using FDS and FreeRTOS simultaneously on nRF52840. And FDS_EVT_INIT...
Hi,
In the ble_app_uart example I am trying to read a binary file and send it to the application using nRF52840 board. I have send 32 packets of data periodically.If a delay...
Hi. I am looking for a reference FW design for BTLE where I can define a custom Service and Characteristic where I can send arbitrary (minimal length) data from peripheral...
Hi,
In our application, LCD will occupy 150KB RAM, and algorithm will occupy 60KB, but 52840 only has 256KB ram, so 256KB RAM is not enough for our application;
We want...
To realize multi touch in hid, we need to realize get report request to get the maximum number of support points and set report request to set touch mode. In the SDK 15.3...
Hello,
I'm trying to add a third characteristic to my BLE service and when I add it, my device "fatally" crashes in Release mode with no meaningful error information ...
Hi I'm having trouble updating the firmware on a custom board using JTAG through the NRF9160 DK.
I've attached the log file from the programmer of the error I'm getting...
I loaded up the zephyr sample blinky example, compiled ok, and went to download to the nrf5340-pdk...
I got the following error dialog plus some more misc. errors (see output...
Hi
nrf52833 SDK16
The following code works fine on UART 0 but not on UART 1
The problem seems to come from nrfx_uart.c
There is no support for a UART1, so...
Hi,
I've built a project out of the USBD_ACM_CDC example in which I have added a SPI master driver. This project has a timer interrupt that will shoot off every ~500us and...
Hi everyone,
I'm a beginner with nordic development and I managed to screw up my development kit. It started when I was trying to figure out the BLE blinky app with my IOS...
