Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
Hi, I would like to share some valuable information regarding the BLE DFU (secure bootloader) and a MESH application which uses persistent storage for provisioning data. I...
Dear all,
I'm using two nRF52 Preview DK boards with the SoC nRF52832 and I'am testing the light switch example with sdk 3.1.0.
For my application I need one client...
MY CHIP is NRF52840, EVB is PCA10056
SDK: nRF5_SDK_15.0.0_a53641a
bootloader use secure DFU example: \nRF5_SDK_15.0.0_a53641a\examples\dfu\secure_bootloader\pca10056_ble...
Hi,
I found your PDM Working Example. However I wonder what to make of the data I get.
What is the CONFIG_PDM_BUFFER_SIZE_SAMPLES for? Do I get 16Bit Bit-Schemes from...
I am using SDK12.3.0 + SoftDevice S130 in nRF51 DK.
I create 4 channel PWM (+ppi) in timer1 & timer2, because I know timer0 is used by Softdevice, RTC1 by App_timer.
My...
This is more of a Segger question than an Nordic question, but it seems enough folks here use J-Link tools that I could ask here.
RTT Logger and RTT Viewer doesn't log the...
Hi Nordic community
I want only send data using ble app_uart example with out receiving anything. So i tried to send the data that i received from my device to my android...
I am working on the safety-critical system, I have, ON and OFF function, the entire system using UART communication. In which I am using the nrf_queue() and push the data...
Hello everyone,
I have been using nRF52832 module from Raytac ( link ) for my circuit and I got a trouble with sending advertising packages to other master devices. I installed...
Hi,
I am trying to merge working code that places the microcontroller in system_off when a switch connected to pin 16 is opened. It then wakes up the micro controller when...
Hi, I am working on application where I need to store some bigger files. I chose to use sdcard, but I get weird behaviour. Some sd cards, this looks like totaly random ones...
Hello,
I am playing around with the Blinky example on my custom board, where I have one button and two leds. Everything works fine and I can control the LED2 and detect...
I am using the nRF52832 chip with an SDI connected microSD device. I am able to communicate with the microSD card formatted as FAT32, store data, read data all with the FATFS...
I made my own board in which nRF9160 is populated. It's connected to JLink through SWD. SWO is not connected.
I tried rtt debugging and seems to work correctly, but I'm...
