Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
Hello,
I have some issues with activating the gps-module for the "second-time" through mqtt.
See uart logging below.
First GPS attempt works, socket is created successfully...
Hi,
I was thinking of buying a Power Profiler II, but was wondering if it is possible for the profiler to measure the consumption of the chip itself or does it measure...
Controller- MDBT40 (nrf51822 based)
Softdevice - S110
I have an application where data comes from UART and have to send over BLE simultaneously. When I initialize the...
Hi there,
I have a problem to implement the SPIM in the Network core. I cannot detect any signal from SPI_SCK & SPI_MOSI by oscilloscope and logic analyzer (no signal from...
Hi,
I'm using VS Code to develop an application based on the Zephyr iso_broadcast sample.
How do you edit prj.conf? If I select prj.conf in the Explorer pane, then click...
Does the nRF52840 support Bluetooth low energy power control? I am using raspberry pi, running Raspian, kernel version 5.15.30 and I am specifically referring to the product...
Hi support team:
I develop my project with sdk 15.2.0 on nrf52832. Now I met a situation that I might need to call app_timer_start() again before the same timer is timeout...
Hi! I'm trying to understand how my board is working. I think that the Arm Trustzoned provides the possibility to the board to have two domains, one secure and one non-secure...
Hello,
NCS1.9.1, two nRF21540DK, Windows10 X64, VS Code,
periodic_adv and periodic_sync , only 3M distance can recv data,
if over 3m, will unstable reception / disordered...
Hi,
Hello,
I am working on TM4C129XNZAD microcontroller, from that everything working fine like no error no warning and If I flash the code also its programming and the...
I've mostly gotten the tools installed to build for the SparkFun Thing+ nRF9160 board. It had a version of the at_client installed, in that it responded to some AT commands...
Hi
I am testing POF function on 52832 based on SDK14.2 and SDK17.0. And test project is SDK example ble_app_beacon.
Code as show:
#include "nrf_drv_power.h" static void...
Hello all,
I'm currently working on an evaluation of a AoA location system. For that I'm making use of the Nordivc 12 Array Antenna, and two nRF52833 DK (one connected to...
Hi, I'm facing an weird problem when I use an function that is contain while loop
When I uncommented the 35th line => call GPS_init_usingWhile(GPS_RMC,RMC_response); ...
