We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
using the sample code at
invent.module143.com/.../
i am able to use nrf24l01 to communicate raspberry pi with arduino, but the problem is the timing. I found it takes...
Did anyone attempt time of flight measurements with the nrf52 yet? I'm looking into this as a possibility to measure distances. I was thinking that using the 64 MHz clock...
I AM GENERATING A PWM EXTERNALLY (OUTPUT FROM A WATER SENSOR) AND FEED IT TO A NRF51422 BOARD. I WANT TO COUNT THE PULSE COUNT(LOW TO HIGH TRANSITIONS ONLY). CAN I DO IT WITH...
How to configure an app_timer in counter mode. i just want to count number of pulses in pwm using app_timer. i didnt find any example in which app_timer used in counter m...
I'm trying to use fstorage module for event logging; several pages are used as a large circular buffer. When logging wraps from one page to another, the new page needs to...
Hello every!
I was developed my aplication base on nrf52 SDK (version 14.0). I am confused about SDK_config.h file. I can't cognize which macro should be 0 or 1. Example...
Hi all,
we are using the Nordic Uart Service in our product and Id like to connect our hardware to a Linux powered PC. Does anyone know how much effort it would be to make...
Hi all,
I have a working ADC implementation (S130 + Application) and use it to measure an analog input continuously.
However if I use the same code on top of bootloader...
When I have a test using nRF24l01+ with STM32, I can only get a playload datarate no more than 450kbps using nRF24l01+ 2M mode.
How can increase the playload data rate and...
I have been using two NRF24L01 to communicate with each other using just simple Arduino Uno Board.
it worked for 5 days and now all of a sudden it is now working.
I tried...
Hi,
in order to add flash programming support to the iSYSTEM toolchain based on a
customer request I would need a flash reference driver/monitor implementation.
Would...
The sync time for my nrf2460 seems to be about 4 seconds. Is this normal? Secondly, once
the pair is synced at close distance, one or two feet, as I move away sync is lost...
I'm planning on having all of the different Device Information Service characteristics (fw_revision, sw_revision etc) with each being just a single integer for version number...
Can someone tell me what these errors actually mean
JLinkARM.dll CORESIGHT_WriteAPDPReg returned error -1.
JLinkARM.dll CORESIGHT_WriteAPDPReg returned error -102.
...
