I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
Hello
I am trying to send data every 5 seconds from a temperature sensor (MAX30205) using the nrf52 chip to a mobile phone via bluetooth.
To do this, I have studied and...
Hello - EVERYONE...!!!
I would like - please...??? please...??? for someone to help me... with a software development task..
this task is simple to the VERY CLEVER ABLE...
I'm using SDK 12.3.0 with nRF51 in SEGGER ES. I stumped upon NRF_LOG_ERROR problems. Digging it down i needed to find NRF_LOG_INIT. It was defined in nrf_log_ctrl.h like that...
Hi,
Is it possible to add SD card (either SPI or MMC mode) to nRF9160-SiP?
Hoping since the SiP is powered by Zephyr-OS, that should be possible.
Please advise. Thanks...
Hi,
I just bought the nRF52840 dongle and I wanted to connect it via bluetooth to the nRF52832 board. Is this possible? or will it only connect to the nRF52840 board (PCA10059...
I've been using the nRF52840 dongles with a J-Link Plus for over a year now - they generally work great. I am using them without the mbed bootloader, and programming/debugging...
Hi everybody,
I am trying to program a custom board via DFU without success. I can build bootloader and zip file. I can even program the file by nRFToolbox on device but...
Hi, I'm trying to use SPI to control an RF module to send audio data from one microcontroller to another. The parts and software I'm working with are:
NRF52 Development...
I'm using SDK 15.0 on an nRF52840 dongle. I've been able to retarget the output functions (outputting through the CDC UART) but so far I can't seem to use getchar() in my...
According to the Online Power Profiler , the Standby time between Crystal start-up and Start radio is ~1 ms; however, we measure a variable amount of time between 0 s and...
HI All,
i m new to this technologies.Now m using NRF52840 DK and sdk as nrf15.2..we have developing the nrf52840 as a beacon scanner to scan the ibeacon details like rssi...
I'm using a Nordic dev board (PCA10040, nRF52832) with modified "Nordic_HRM" firmware sending packets of 20bytes at 100Hz over Bluetooth Low Energy.
I'm using Nordic's heart_rate_collector...
