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...
Hi,
Recently I came across this example which gives mesh & uart in single application. now i'm trying to add GATT proxy to it so that i can do provisioning via nrf mesh...
Hi,
I have read the dfu protocal and found that there are three types of dfu transfer which are identified by a firmware ID. Now I want to add a new part to update the user...
Dear,
I am using THINGY91 for proving my concept, I put THINGY91 in the freezer - to adapt to the temperature.
I am using NB_iot of telia (norway)
My problem is: sometimes...
Hi,
I am using the NRF52832 with softdevice 6.1.1
I am using the minimal ble_app_uart ecample, just changes the RX_PIN_NUMBER to 11 an TX_PIN_NUMBER to 12 to mach my board...
Hello ,
I want to read the values from tera term , and PCA10040 have to read that value on polling basis .
Then advertise that values / data as manufacturing data. i am...
Hi
it looks like my MQTT-SN is not working.
I am trying to run MQTTSN Example in nRF52840 devices. https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter...
Hi,
I have 3 Devices that constantly broadcast their position to each other so the other can adjust the position each other. they act like master and slave but ther are...
I'm trying to get the most performance per mA out of my nRF52, for test purposes I've used the nrfx libraries to communicate to the peripherals but I want to make my own....
Dear Nordic
my SOFT DFU fail when I init the WDT, but I have feeddog and disable the WDT, like below:
static bool app_shutdown_handler(nrf_pwr_mgmt_evt_t event) { switch...
When access_model_subscription_list_dealloc() is called the entry is memset to 0 and the ACCESS_INTERNAL_STATE_INVALIDATED flag is set.
The function access_model_subscription_list_alloc...
Hi all,
I have a nRF52 DK (PCA10040 V1.2.1), and I want to learn how to develop on macOS.
I read from this link , and I got following information.
But I cannot know...
Hi,
I use The Texas Instrument software "SmartRF Packet Sniffer Bluetooth Low Energy" to catch the communication between my peripheral build with nRF52832 and Zwift (software...
Hello
I am trying to configure your TWIS (not using the SDK) and have run into the problem that the TWI master cannot pull the SDA and SCL line low. So, the communication...
