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...
Hi Nordic,
I am using SDK 12.3.0, S130 2.0.1 and PCA10028 nrf51 DK. I want to use nrf51 as SPI slave and other MCU as SPI master. I am using spis_pca10028 as example.
...
I'm try to sending command to our device for using ble_nus_c_string_send function, but there has a problem when I addition 0x00 value in data the client can't receive any...
Reviewing the PCA63511_Schematic. On Sheet 2, looking at the nRF52832 chip
(1) What is PO.05 used for? It controls the BJTs (Q1A, Q1B and Q2A) which clamps the input to...
Hi,
We have a board with a nRF8001 running with a STM32F4 as device role.
The bluetooth profile is Nordic UART.
We successfully connect and exchange data with Linux...
Hi everyone,
I'm trying to evaluate the BLE mesh SDK, using the example of the light_switch.
I have the SDK15 and the the SDK_mesh v2 and I am able to compile everything...
I downloaded nRF toolbox android source code from github.com/.../Android-nRF-Toolbox but it can't be built successfully, could you advise how do I do ?
Hi!
When using BLE privat random address, we expect the BD-address to change every now and then.
When advertising with the nrf52832, we don't see the BD-address being...
Hi,
I am using sdk 14.2.0.
there is no logs in pwm_library example.
even though i add it,it's not working.
bellow lines are added in Makefile:
$(SDK_ROOT)/components...
Hi Nordic,
I am using SDK 12.3.0, S130 2.0.1 and PCA10028 nrf51 DK.
I would like to use nrf51822 as SPI slave and other MCU as SPI master. I am using spis_pca10028 example...
Hi,
I am using sdk 14.2.0.
nrf_gpio_pin_set(OUTPUT_PIN); this function sets the gpio pin to vdd.
nrf_gpio_pin_clear(OUTPUT_PIN); this function set the gpio pin to ground...
Hello,
I am using a nRF52840 with SDK 14.2 and I am trying to synchronize my "app timer" which uses the RTC1 with respect to an external client which is connected over TCP...
I downloaded the latest SDK(15.1), and how to advertising more infomation,more than 31 byte.
init.config.ble_adv_extended_enabled = true;
0> <error> app: ERROR 7...
Hey guys,
I am using NRF51DK board and SDK v12. I want to add MPU6050 library to fatfs example but I have some problems. When i add "mpu6050.h" to my project i get "Not...
Hi,
I'm using NUS service on nRF51822 with SDK 12.3 .
I want to secure the communication between the nRF and the mobile application.
So, I want to know the different...
