Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
Hi all,
Using the nrf52832 TWI, I am trying to interract with a sensor through I2C.
On the same board, I am successfully able to exchange data with an accelerometer...
Hi Everyone
I have an nRF9160 DK v0.8.2 and I'm running the asset_tracket sample.
I'm from Portugal so iBasis sim card doesn't work here. So I went to Spain and tried...
Hi Guys, trying since some weeks to develop an " simple " Gap advertising with only 2 "service Data" ( battery level and an ID of 4 bytes with an uuid of 128bits with Mbed...
Hello.
I run a project on RTOS base on embOS of Segger. Now I want to add a BLE task base on Nordic BLE peripheral UART. As a standalone project not on RTOS it is run O...
With mesh dfu, whether to upgrade the firmware of many different devices at the same time is supported. Multiple device deployment spaces are adjacent, and simultaneous transmission...
How to fix this error: Installnnnnfgo Studio tips can't find nrfjprog.dll The development environment is: windows 10 Pro 64-bit operating system MDK-ARM Plus Version5.20 nRF...
Hi,
I am in the process of converting a large freertos project from nRF52832/SDK14.2 to nRF52840/SDK16.0
I've managed to convert everything but the buttonless DFU...
I seem to be getting odd behavior of the UARTE0. Actually, this same behavior happens with the standard UART0.
I have a loop that sends a two byte message every 1 second...
Dear Nordic Support,
I just got my Thingy:91 and I followed your Getting started guide. I registered the SIM card successfully but whenever I reached this step, it always...
According to the nrf52810 v2.1 data sheet, the radio draws 7.0 mA at +4 dBm TX power and 4.6 mA at 0 dBm TX power.
How much power is consumed at transmit levels from -4...
I live in Vietnam, I try to use NRF9160 dev board to connect LTE and NB-IOT but device cannot connect to the LTE/NBIOT network. I am using the at_client example with nRFconnect...
Hi
I am using fafs example from SDK 15.0.0
It was possible to write to the SD card by SPI communication. However, using SanDisk's 32GBSDHC, it became impossible to write...
Hello
I have both mai.c and app_sdcard.c "static const nrf_drv_spi_t spi = SPI_INSTANCE (spi_instance);" Want to use .
So using "extern"
main.c
app_sdcard...
I have already developed a beacon with nrf52840, but now I need to detect it with another nrf52840, but my problem is taht I need to use less power as possible, so I need...
