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,
I'm developing a custom UART through BLE using NUS. I've been testing my idea on the nRF51822 USB Dongle and it worket perfectlly (compiling on latest Keil V5),...
Okay, I know there's a lot of threads about the subject. I have tried to read them all, with no help. My device still consumes 1.4 mA. Resetting does not help, so I assume...
One more silly question for today ~
This devzone is really a great tool, it saves us a lot of time each day, and I'm sure we would remember each contributor better if they...
Hello, I use the example ble_app_hrs_c_s130_pca10031 with the nrf51 dongle (#define ENABLE_DEBUG_LOG_SUPPORT) and a nrf51822 as a ble sniffer. In addition i use 2 Polar H7...
Hi,
I need a .bin file of the whole flash memory for production programming.
The procedure I have used until now (with s310v2) was the following:
Upload .hex file...
Hi.
I'm using the nRF51 DK (PCA10028) to mesure the curent consuption of my system.
I'm using an external DCDC witch is a part of my system, so I want to mesure the current...
Hi,
I was trying to send notification from nRF51822 to an android central when notification is enabled on the nordic uart rx characteristic and I discovered that if I enable...
I am building a WSN has several peripherals (custom nRF51822) and one central device (PCA10031 in serialisation connected to a PC and using the nrf51-ble-driver_win_0.4.0...
It seems to be a straightforward BLE app but I cannot make it work.
I start fresh from the “ble_app_template” in nRF51 SDK 8.0.0, and try to add two service data (battery...
I want to give my own custom characteristics fully unique UUIDs, but am unsure how to generate those.
Is there a procedure to generate a custom, vendor-specific base UUID...
Hello,
I'm developing on a nrf51822 with the S110 softdevice.
To save power, I use the sd_app_evt_wait() function to go into sleep mode.
To wake up, i want to use an...
Hi all,
I developed a program that works fine on the dongle. The dongle has a chip with product code: N51822 QFAAG0 1342AA. When I upload the program including the correct...
