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 nRF 8001 BLE chip.First i want to know will this chip contains any Firmware i.e it has its services and characteristic or not? And i want to write my own Services and...
Dear Sir,
I used nRF51822, I found sometime the program reset itselft. Then I made a test program to send out the "RESET REASON"by BLE message. I found the reset reason...
When a callback function is registered via the softdevice_ble_evt_handler_set(), are there re-entrancy issues when the callback is called by the softdevice?
For instance...
HI,
May I ask question ?
I am testing the "ble_app_hids_mouse" program . When I run the program ,but it can't pair with my computer(windows 8.1).I don't have the nRF6310...
I want to connect my mouse to win7 or XP PC(but I can only buy CSR BLE dongle CSR8510A10),
It connect OK in win8 with the same dongle but report error as the title describe...
Hi,
I have a problem is that I use the 51822 as a reader to read the 24l01's radio data.Now,I use the UART to read the instruction from the PC. If the instruction is "ON...
Hi,
I use the nrf51822 to read the data from the tag which designed by the 24l01p radio module.In the whole progress, first of all, the reading module read the instructions...
I have interfaced nRF 8001 with Arduino through MISo,MOSI,SCK etc pins and it is connected successfully. When i connected my arduino with pc, i thought nRF 8001 will start...
I'm trying to make a simple BLE app based on LED button demo (BLE_LBS.C) that probably don't use much resources. I added FIFO UART communication routines and when I tried...
I have an NRF 8001 BLE chip, can you provide the break out board schematic to make this chip discoverable to my iPhone 5 as soon as i power that break out board. And how to...
Can anyone tell me how to connect NRF 8001 with Arduino mega 2560. I have developed an iPhone application and just want to connect with NRF 8001.Please tell me how to connect...
OK, probably a dumb question:
The nRF51822 reference manual indicates that the RTC is driven by an external 32 KHz input. Can anyone confirm whether it will or will not?...
Hi
can you please help me convert these Keil pre processor calls to something that gcc compiler can . If possible i would like more information about these calls and the...
I'm using Nordic NRF51822 and the Segger JLink with the s110 Bluetooth stack active (correction: flashed on the chip, see below). When my code hard faults (say due to a dereferencing...
hi, I currently stuck in the follow section:
static void gpiote_event_handler(uint32_t pins_low_to_high, uint32_t pins_high_to_low)
{
if (pins_high_to_low & (1 << BUTTON_0...
