Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
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...
Hi,
I am testing two advertising sets on nrf sdk v2.6.0. Legacy advertising and long range. I tried to modify https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples...
Hello,
as part of my tries to use xip on nrf52840, I found that using the entire program on the external flash is impossible due to Errata 216 .
I check the FICR for my...
Hello,
I am needing to use two separate SPI masters, but I'm running out of pins. Are all of the pins compatible with SPI or are there some I should avoid. I'm thinking...
Hi all,
I have an application that is pretty simple. One master that needs to stream small payloads (sub 32 byte) to a receiving device. The payload is a fixed size and...
Question: nRF9161 Getting the high accuracy oscillator (HFXO) outside and sync with other nrf chips?
Basically I want to get the Clock Signal outside on a Pin, is it an...
We have 1 central device and 4 peripheral devices in which one of the peripheral is mobile device if we connect both mobile and other peripheral devices(nrf52840) the central...
I am testing an nRF9160 devkit with a TMP117 I2C sensor. My current goal is to read values from its registers.
My current code uses the function i2c_reg_read_byte to read...
Hi,
I've just received a nRF52840 DK and I'm trying to build and flash the blinky sample on it but the build failed continuously.
I also tried with other sample like the...
I want to convert raw hex bytes to utf8 format. The nRF5 SDK supported this with help of ble_srv_ascii_to_utf8() api. Is there something similar api available with nRF Connect...
Hello,
I am programming BLE with the nRF52840-DK. [Toolchain Manager: v1.3.0, IDE: Visual Studio Code (VSCode), SDK: ncs v2.6.0 ]
I am planning to set up the system as...
Good night,
I am doing the course "nRF Connect SDK Fundamentals" to learn about Zephir integration with nRF52840.
I am developing a RTOS solution based on the RAKWireless...
Hi,
I have an application that each 30 minutes connects to AWS, sends some data and then disconnects and goes to sleep. I have based my aplication on the asset_tracker...
I am trying to use the nrf5340 audio DK for the first time using one of the sample blink codes. I keep getting an error when first creating an application by copying the sample...
Hi everyone,
I'm a bit lost with the nordic documentation. Here : https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/applications/serial_lte_modem/doc/MQTT_AT_commands...
we have two questions about dfu recover operation on coex_ble&wifi example. because its flash size is so big that it could not be reduced under 500kB. so, we thought that...
