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...
I've made a project that scans and advertises.
The first problem: When i have one central link, I get the problem that the client service gets events twice.
<debug> ble_db_disc...
I'm using nrf52840 SDK V15.3.0 SoftDevice S140. I want to test long range feature and 2mbps mode also . How to add these features in SDK example code like ble_app_uart or...
Hi guys, i'm playing a bit with the ble blinky peripheral example, as a precursor to a bigger project.
What im trying to do is disable the services completely, meaning that...
Hi all,
I am trying to emulate a device with ble-driver-py. What I am looking is to have a device advertise, provide few services with respective characteristics (read,...
On November 19th, I participated in the 2019 Nordic Tech Tour with my colleagues, but some of the content was not clearly understood, especially regarding the development...
Hi all. I want to measure current consumption on nRF52840 DK (PCA10056).
I have the SB40 cut and the 12 Ohm resistor placed in R90. I measure the voltage on this resistor...
Dear team：
How can I use ble-bas-c to change Characteristic UUID or Connect the 1800 service and rename it with the 2A00 feature value The example is \SDK\nRF5_SDK_15.3...
Hi,
I am new to this. I want to build a mesh network using nrf52832. I have already downloaded and gone through nrf5 SDK for mesh but i am confused about what to use to...
I am using nrf51822 DK. How to set GPIO pins as output pins and access the pins to set or reset the output.For example if I want to use pin 20 as output, how to configure...
I am trying to read if an input is 0 or 1 but for some reason it takes the first one its offered and then it does not change anymore.
int main(void)
{
nrf_gpio_cfg_output...
<Environment> - nRF9160 DK v0.8.5 - nrf tag: 1.1.0 - modem version: 1.1.0 - using an external GPS antenna, SW12 => CON
I'm attempting to use udp_gps, but doesn't work out...
Hi all,
I'm a bit confused. After going through available documentation, I thought I had understood that RTC0 was used by the SoftDevice, but that RTC1 was available to...
Hi,
I am using nRFmesh SDK for a project. I have configured all nodes(devices) into one group. Each device will publish message for every three seconds. I am reading the...
