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 using nrf52832_AA, SDK 15.0.0, s132.
I am using an ADC and it does not seem to be measured correctly. The value is shaken.
The AIN2 pin is used, and when the...
Hi:
When I recently debugged the SPI driver, I found that when I used nrf_drv_spi_transfer to read the SPI to receive the return value, the first byte was always 0xFF. Actually...
Hi,
I'm using nRF5 SDK v15.0.0, and I'm trying to use the PDM peripheral for a digital microphone. I'm modifying the driver from ThingySDK, but I can't seem to find where...
I have modified sdk_config.h (cii_sdk_config.h) to use xxx_CLOCK_CONFIG_LF_SRC 0 (RC not the default XTAL, as my design just uses the 32MHz Xtal) I have modified pca10040...
Hi,
I was able to use SPI communication to read data from ADS1220 (one channel of a 3-channel ADC) and transmit it via NUS ble service to my NRF Toolbox app and RTT logger...
Using nRF52832 w/ SDK 15.2 as peripheral connecting to an iOS 12.2 central (iPhone XS Max).
IDE: SEGGER Embedded Studio for ARM, Release 4.10a
The max data rate I can...
Hi,
I am working with a custom board based on nRF52840. I am using SDK 15.0 and softdevice 6.0.0.
I have two custom services that have user descriptions on all characteristics...
Hey,
We are trying to create a Bluetooth Printer based on the nRF52840DK.
I just want it to show up as a Bluetooth printer on my mobile device.
Is there a starting point...
Dear all,
I am expanding the eddystone example for my nRF52832 (nRF52-DK) with some extra functionality. I wanted to create a periodic impulse with a timer (timer 1), all...
Hi Folks,
We have 6 factories that will be programming custom boards that use the nRF52832. I'm one of the software developers and have been using a dev kit to program and...
Hey! . I am new to embedded developing and was trying to familiarize with nrf52 DK .
Issue : When i try to run the BLE examples in sdk after clicking " download and debug...
Hello! I am having issues dfu from the huawei p30 lite. with nrf51. Tried with nrf connect and nrf toolbox.
Dfu progress stops at 2-3% when uploading. Error Remote dfu error...
I am unable to connect the nRF9160DK to the cellular network.
I have gone through the "Get started guide" (working in Linux) and I have been able to install the SDK. I have...
Hi, we have faced with the same issue as many nRF52 users, debug interface (DIF) will stay active after flashing and high (~3mA) continuous current remains, Power cycle will...
