Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
Hi, Everyone
My development environment is sdk15.3, nRF52840, Keil complier
The link error file is attached below.
Also I am going to use AES-CBC method.
Which example...
I'm experimenting with the USB MSC example (SDK 15.3) on my nRF52840 DK. It seems to work well in the polling mode as delivered. However, when I try to run in interrupt mode...
I have a serial port set upp with the serial port library like this:
#define UART_PIN_DISCONNECTED 0xFFFFFFFF /**< Value indicating that no pin is connected to this UART...
Hello,
I am trying to get started with the 9160-DK. So far it does not seem similar to the 52840 so I decided to take to the "Getting Started Assistant" within nRF Connect...
Hi, I'm using nrf52832 and SDK15.3. And I'm using the ble_app_uart example. The device will go to sleep mode if there is no connection for 3 mins.
My questions are:
1...
I'm calling sd_ble_gap_adv_start after a connection disconnects to start advertising again and it's returning err_code 12... which is NRF_ERROR_DATA_SIZE. However, the documentation...
Hello,
I am currently working on a project that involves the host device to send configurations parameters over to the device. I was hoping the connection between in device...
Hello All,
We working on OTA features with nRF52810 using sdk16.0 . When we are trying to upload the firmware zip format through mobile its giving error "upload failed:Insufficient...
Hi,
I am new at mesh .I use SDK UART coexistence example to test, and I can scan Ble uart demo by nrf Connect APP. But I can't scan Mesh node by nrf Mesh APP. I've been...
I am trying to program the Nordic nRF51822 MDBT40 Series module to communicate to an STM32 processor chip. The way I understand the procedure is as follows:
First, I must...
I want to use mbed TLS backend in BLE stack.
For example, BLE controller will use AES(hardware accelerator, I think) to gennerate link key and encrypt.
I know that SoftDevice...
I am trying to step through the code of an example of the nRF5_SDK_16.0.0 on the nRF52840 board.
I downloaded the latest version of Segger Embedded Studio (v4.30c) and I...
Hi,
Working with hx711 library and want to add some function for taring. I have a problem that when i run my simple taring function, the function returns 0, but it should...
