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 am trying to achieve the maximum throughput when using the nRF51822.
According to the answer in this link ( devzone.nordicsemi.com/.../) , operation mode (write...
Hi,
I have a beacon Kit PCA20006. I have programmed it with
SOFTDEVICE
C:/Users/Arsalan/Desktop/Engineering/Devices/nRF51822/SDK/sdk11/components/softdevice...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hi,
I am working on the heart_rate_collector example code of nrf51-ble-driver_linux_0.5.0 . I try to modify the example code let it can connect the Environmental Sensing...
I have implemented static passkey onto ble_app_uart.
I would like to configure this passkey through uart, then store it in the flash. I am confused at the choices available...
Hi, I'm having some trouble connecting to the nrf51822 chip and I've tried connecting to it using master controller, nrf connect, and nrf toolbox. The chip isn't even appearing...
Hi,
I'm working on NRF52 NFC and I meet an issue related to timing.
I'm using hal_nfc_t2t driver directly (Without nfc lib) because I want to do some custom work and I...
Hello !
I am trying to read WHO_AM_I register from a LSM9DS1 IMU.
I have spi_update_imu_data() as my callback for when the spi transfer completes and inside it I make spi_xfer_done...
Hi all,
Using nRF51422 on nRF51-DK as a Central I have been successfully connected to a non-Nordic BLE peripheral, however when using the ISP130301 chip that embedding...
nRFgo Studio will not install.
It is rolling back when it is in the proocessing of copying.
The net framework4.5 has been installed on win10, and the virus softwares have...
I have recently purchased a few nrf51822 beacons. I have been successful in detecting the beacons on the Android and iOS apps. The firmware documentation says I need to press...
I just got an 32u4 BlueFruit LE board. and want to create a customized FW for its nRF51822 v3 chip.
I am using STLink v2 and OpenOCD connected to this chip. To verified...
Hello everyone! Frist of all, sorry for my broken English.
I had a timeout handler, which call by application timer every 50ms. In this function I took data from accelerometer...
I have a few nRF51-DK's lying around. I've compiled this simple test program using Yotta/mBed.
#include <mbed-drivers/mbed.h>
Serial pc(USBTX, USBRX);
DigitalOut...
hello,, i want an additional information on this product.... End of life of this chip... how long the chip will be available in market. Because we in our company decided to...
