Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Hello,
I am developing an application that will eventually have quite a few different modules and I need to add timers to some of them. I use UART, I2C, SPI, RTC and some...
Hello,
I have a project where I'm using I2C. I want to configure P0.14 and P0.15 as my I2C pins as I already made a board thinking those would be available, however I get...
Hi, I am using SDK 15.1
My device is got hang during execution, namely in the function fds_init() - > while(!m_fds_initialized){..}
I wanted to reproduce this issue...
Hello,
Please can someone help me to undrestand this error while running other exemples in my nrf 51 DK with nrf 51422
PS: IDE : Segger Embedded Studio
SDK : NRF5_SDK_15...
Hello, I'm having a trouble over here, I read some tutorials for creating custom services and characteristics for BLE, and everything is running fine, I have a service with...
Hello,
I wanted to updated to SDK 12.2 and I noticed that FreeRtos is consuming 800uA in sleep!!! We do battery powered application and with this power consumption our battery...
Greetings Friends.
I'm having some trouble trying to figure out if I'm doing this the write way or not...
I'm developing a Eddystone scanner central on SDK15 with...
Hello,
I can not find any datasheet for the NRF52840-CKAA-R chip.
I need to know which GPIO pins have the constraint "LF" (low frequency only). Can I consider that the...
How the start address of my FW is set ? I would like to add a "library" right after the Soft Device. And the move the APP after this library. I can make it work when I have...
Dear DevZone Team,
I am developing a application on nrf51822 with SDK 11 and face a problem.
The thing is during connection time, I was trying to transmit data via bluetooth...
Is it possible to place a voice call using the nrf9160 (or other nordic device) and play pre-recorded audio over the call? The goal is an IoT sensor device that places a voice...
Dear nordic,
I want to make a PWM with frequency 1 HZ - 100 HZ and pulse width of 100 us. i see several demo in PWM .
can you help me how to make this ?
what parameters...
Hello, after following this tutorial https://devzone.nordicsemi.com/tutorials/b/bluetooth-low-energy/posts/ble-characteristics-a-beginners-tutorial I have set a custom service...
I'm using the SAADC peripheral by controlling its registers directly (no SDK or MDK HAL). I have an application that alternates between two configurations:
* One sample...
