hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
BACKGROUND:
So I've got minimal experience with low-level development/low-level coding/digital hardware, being more of an antennas person before, but have been given a task...
Hi All.
I am using the nRF52840 development board, and can't get UART logging to work. I have checked all the settings in sdk_config with no joy.
I have hyperterminal...
Hi Nordic:
I'd like to ask a mesh specification question, there is some terms relative to retransmit: "4.2.2.6 publish retransmit count", "4.2.19.1 network transmit count...
Hi,
Development Environment : Windows 7 and keil MDK- ARM 5 and nRF81522 EVK
I want to know that which SDK version should I use and I am using Arm debugger programmer...
I would like to know if I can run Thread examples on nRF52840 USB dongle? Could someone provide instruction how to do this in a Windows environment?
Also, is there external...
Hello,
I'm trying to lower the power consumption in the s.c. "System ON" mode. I need to run in System ON mode to keep the RTC running. However I need to wake the CPU on...
hi ,
I use SR3 V1.2 to test. I enable ANR, play the recording directly in the loop.
About every five seconds, a second or so of unusual sound appears. The rest of the...
Hi,
I can't understand what is DFU example inside /examples/dfu folder and what is /bin/bootloader/? I read DFU quick start guide, but where is source code of bootloader...
I try debug my app in keil debugger but it's often raised app: SOFTDEVICE: ASSERTION FAILED in SEGGER after step down through the code (in few steps).
My app based on buttonless_dfu...
Hi,
I have a doubt regarding buffer setting in SPIS.
In the SDK15 SPIS example, buffers are set using nrfx_spis_buffers_set(...) and it works perfectly.
I was wondering...
Hi All,
I am using nrf mesh SDK v2.2.0 and nrf SDK v15.0.0.
I have created a new model in nrf mesh SDK, this model is publishing scanned data on group address.
When...
Hi,
I was working on the HID mouse example and noticed that the example gets disconnected from my mobile phone once i start moving the cursor.
I also noticed that the...
Hello,
I am performing current measurements on custom hardware with the nRF52840 and comparing my results with the values in the nRF52840 product specification. I noticed...
I have downloaded nrf5_SDK_for_Mesh_v2.1.1_src and tryign to build the client and server example to test the Lighting Mesh example from the Android/iOS apps available on the...
