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 have questions related to use of UUIDs. Any help would be grateful.
The following are the UUIDs that are seen from our peripheral device during advertisements and after...
Hi,
I tried to use the exactly same code in the TWI scanner example for nrf52832, SDK15.3. Everything works fine when I flashed only the example code, which has no softdevice...
I am looking for an updated schematic for the PCA10059 v1.2.0. Everything on info center is version 1.0.0. Noticed that a resistor was added (R7) so wondering if there were...
I'm trying to debug issues in my application related to FDS garbage collection.
My application periodically runs fds_gc() from startup. At this point, garbage collection...
Hi
I got a nrf52833 dk and followed "nrf52833_heart" SDK file readme file is success
next step I install segger studio and JLink_Linux_V662d_x86_64.
wend i open studio...
Hi Devzone:
I saw two functions to write the retention register for DFU, nrf_power_gpregret_set and sd_power_gpregret_set.
What's the diffrence between
nrf_power_gpregret_set...
I'm experimenting with multiprotocol support on a PCA10056 (nRF52840) and the S340 softdevice. I need to use BLE and ANT+ at the same time, sending data to either ANT+ or...
What type of cable is required for the debug out, P19?
The specs for the port only say the number of pins, but not the pitch https://infocenter.nordicsemi.com/topic/ug_nrf52840_dk...
nrf52840 packet transmitting time measurement for TOA or TDOA
Hi I’m cu rrently working with the given nordic project “ nrf52-ble-long-range-demo ”
What I’m trying to...
Hello
Where is the the timeout for the Resolvable Private Address (RPA) defined?
only possible in the central?
can I change the timeout in the android nrfConnect...
Hi,
I am using nRF Connect (Desktop) v3.3.0 with a nRF51 dongle with the latest firmware to test my BLE device application.
My application contains 1 customized service...
Hi all,
My goal is to store large data which is approximately 300KB and send it using UART. To do it, I think I should the library of NVS on zephyr. I achieved to use it...
Hi,
I am trying to make a design for the m odule ISP4520 from ISP, which is basically a pcb with a nRF52832 and a lora radio.
However the processor on the RF52832 is not...
I need to share the LFCLK with an external device and I'm thinking on using an external oscillator like SiT1532AC-J5-DCC-32.768E
I'll set the LFCLKSRC registry as 111 (Apply...
I am setting up a build server that will take care of building our app for the nRF52 and creating the DFU files. For DFU package, I need nrfutil.
Everything is working fine...
