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...
I'm using Segger Embedded Studio version 1.6.0 to try to do some testing with SPI for a future project. Currently I am adding SPI functionality to the "Blinky" example: I...
#define SCAN_INTERVAL 0x00A0 /**< Determines scan interval in units of 0.625 millisecond. */
I am a beginner in this field. I am not sure what does this hexadecimal number...
Hi team:
After my device runs normally for more than 10 hours, the issue that THE socket cannot be created occasionally occurs. Once the issue occurs, the socket cannot...
Hi. I'm working on several projects, some of which are not using Nordic chips. I installed the latest Segger J-Link drivers to support a different project. I believe this...
Hi,
I am using nrf_drv_clock_hfclk_release (); in order to release the hfclk, before the call, the internal counter is 1 and the module is initialized.
because the counter...
I'm working on the NRF Connect SDK v1.6.1 and building the zephyr\samples\net\gsm_modem project, since I'm trying to set up and operate a Nimbelink modem. The code references...
Hi everyone,
I would like to change the output voltage and current driver strength of some GPIO ports on the nRF52840. I am using the zephyr driver "gpio.h" API, but the...
When I try to connect to a previously bonded device, I'm getting
Disconnected (reason 0x3d)
and bt_att: Unhandled ATT code 0x1d
and if I delete the bonds again and try...
I am writing a coordinator application based on the zigbee CLI example. I am using SDK for Thread and Zigbee v4.1.
I am using a function in zboss_api called zb_secur_ic_get_list...
Hello,
I'm using SDK nrf5_17.0.2 on nrf52840
I'm implementing a custom nrf block device for a spi nand flash, and I'm getting trouble with the calling site of the nrf_blk_dev_read_req...
Hello Everyone,
I am using NRF52840 development kit, I have compiled the code using SDK15.0.0. I am using soft device as well. I have to implement flash protection in my...
Hi,
I’m finishing the design of a nRF5340-based custom board featuring a NFC coil-inductor antenna. Will orientation of track turns - clockwise or counterclockwise - affect...
