Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
Hello,
We have finished the development of a prototype device that incorperates the nRF9160 SiP. I would like to know if there is anything I need to set-up in the device...
Hi,
I would like to use hal_time_get() [hal_timer.h] in my project, and I try to add below library into Makefile.
but I got an error. "error: implicit declaration of function...
i am using/ ble_app_multilink/ example present in central folder..i am beginner to this ,,so i have few doubts in it
1)so where actually advertisers(which are advertising...
Hi,I had a problem with nRF51822 DFU.I tried to OTD nRF51822( version SDK_9.0.0 s110 ) wiht Android 9.0 devices( nRF tool version 1.9.0 ),but it always fail at 1%.The problem...
Hello fellow Nordic-ians,
I am developing a custom firmware for Nordic Thingy 52. I am using the Segger Embedded Studio as my IDE and J-link Edu Mini as the programmer ...
Hi,
I have found zboss 1.0 opensource.
Surveying the source, i have noticed that variable "g_zb" (nicknamed by ZG) give system informations.
I can find zed address(16bit...
Hi,
Here is my setup, NRF52832 PCA10040 s132, sdk 13.0.0.
I work on Windows 10 with a server (The aim is to do it from a Raspberry later) which one is connected to my...
Hi,
I'm developing a simple sensor application using s132 on NRF52832_XXAA. The application works fine, except that I have problems disabling the saadc module after conversion...
Hi, How can I configure so that I can transmit real GPS data of the device and watch it from nrfcloud? I think I need to change something in config files? Simulated GPS data...
Hello,
in the ble_advertising_start() function of SDK15 I noticed, that the check for the secondary_phy is the same as for the primary_phy.
I assume this is a copy paste...
Hi.
I am trying to choose the crystal and external capacitor for nRF51822-QFAA-LDO. I found the crystal with load capacitance 10pF. As mentioned in reference paper,
...
Hello. I am having problems when I connect one of my PCA10056 boards (nRF52840-DK) to my Windows machine and run nRF Connect v3.0, Bluetooth LE app v2.3.0. When I select the...
Dear Friend,
Using this tutorial I imported a Blank Blinky Kiel Project of SDK 12.30.
I am using a custom board with nrf51822, I imported the PCA100028 version.
...
Hi,
i am working on power management for nrf52832. i used icm20948 for gyro and accelerometer. my battery capacity is less. so when my mcu is going to sleep but gyro and...
Hi,
What is recommended to do for update SEGGER Embedded Studio for ARM 4.12 to newer version?
Is there any update tab from SEGGER or I need to download and install from...
