Hey I am working on nordic nrf51822 chip ( http://i.imgur.com/q8EM4uq.jpg ).
I want to run a bluenet code which i have forked from github.com/.../bluenet to github.com/....
Hi, I use the nrf 8001C + stm8s. I successfully installed settings nrfGo, but when I try to execute a command OpenAdvPipe I get an error ACI_STATUS_ERROR_CMD_UNKNOWN .
The...
I am using PCA10031 dongle with SDK 7.2. I tried the blinky example in peripheral directory. Unfortunately it didn't work for me.
When I use the makefile from blank/armgcc...
I've tried compiling and running the ble_app_hrs_rtx demo example suing the makefiles and GCC 'as is'. However, the program just hangs and doesn't do anything. Specifically...
I'm using QT + QBS + bare-metal + gdb + openocd + stlink(debugger). I want to print into qt-terminal debug information. How Can I do this feature?
forexample:
int main...
I ran the ble_aci_Tranport_layer_Verification.ino sketch from the Nordic BLE library and I get no output to the serial monitor after "nRF8001 Reset Done" is displayed. I think...
I am trying to debug my code today and am finding that Eclipse is constantly breaking execution at the INLINE function app_timer_evt_get(). I do not have any break point set...
Hello:
nRF52840 UART peripheral receiver FIFO reset
Whenever there is a receiving error ( Frame error or Break error or any) , I would like to reset the receiver's FIFO...
I have an application that requires mains power for lighting with a BLE receiver that is permanently advertising and scanning and I need to be able to dim the lights. My circuit...
Hi
I am new to nordic processors.
I am using spi_ pca10040 project as a reference for my custom board. On my board the SPI pin configuration is different from pca10040...
I understand the reason for the polygon cutouts under component pads in the RF nets in nRF9160 DK design (and others). However, at LTE and GPS frequencies this doesn't seem...
Hello,
lately I've often noticed problems while reaching nordic devzone, the server is often very slow and will sometimes not respond at all. Is it just me here in germany...
Hello guys,
I programmed the gps sample on the nrf9160 DK, but I get:
I added a printk to see which of the at_cmmds were failing but I get inconsistent results. It used...
Hi,
Working with ads1220 which runs on SPI. There standard SPI pins - dout, din, sclk, drdy. In its datasheet there is written it is possible to merge dout with drdy to...
How to upload code to nrf52840 using arduino or usb2ttl as I have ms288fv2 help me guys or suggest me the board using which I can upload to code to nrf52840 if and ms88sf2...
Hello:
I'm testing nrf9160's A-GPS function, and I find that an error of SUPL will be reported at runtime:
I use master branch of the nrf repository(nrf/samples/nrf9160...
I have a Windows 10 laptop (Acer Swift SF 514-52T) where I have installed the setup for nRF9160 from "nRF Connect for Desktop".
All steps followed.
I got some issues...
I've got my application wrapped in mcuboot for HTTP-based firmware updates which is working fine. In the past couple days I've enabled CONFIG_NVS using the code in zephyr...
Hello all, This is my first post on your DevZone. Setup details: nRF9160 DK Board: 0.8.3 nRF Connect SDK tag: 1.2.0 OS: Windows 10 Pro LTE Network: NB-IoT on B3 and B20, Operator...
Hello, I'm using nRF52811 and It works with 1.8 voltage on it's VCCs. Is it possible to use a micro SD? Should I use a voltage level translator (for example TXB0108)? I know...
Hello all,
I try to import Keil project into Eclipse with Makefile. I managed put all my source file to be compiled, and my include paths etc.. in my Makefile
In Keil...
Hi,
I am working on one application in which I want to sample ECG at 1000 samples per second continuously and battery value at 15 seconds interval. I am configuring two...
