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,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am using NRF5 SDK 17.1
SES
S112 for the nRf52805
I followed the guide for the 805
i then used the NUS Peripheral and was trying to setup the rtc so the device...
Hi,
I have a nRF52840 Preview Development Kit. I studied your manual, but I didn't quite understand if this is possible or not?
I would like to debug (therefore I...
Hello,
I have been testing an encoder using the QDEC peripheral.
The encoder produces 256 pulses per rotation. Testing without any load assigned to the motor, the encoder...
In SDK11 through 17, MCLK is limited to 16 selections. None of which match the 256 x LRCLK or 384 x LRCLK standard. I looked at the CLOCK, thinking I could assign it as a...
I am working on nrf52840 with nrf connect sdk zephyr example scan_adv, I want to modify it for example scanning for 2 second and advertising for 5 second, I tried to use ...
Hello
I am trying to change the code from the HAL code up to NRFX in order to make it event-based instead of using infinite while loops.
I am using 52840 on a custom...
I am developing a bicycle powermeter using the XIAO BLE nRF52840 Sense Breakout board with an AD7799 on a dedicated PCB i also made. I use Segger Embedded Studio v5.42a and...
Hello,
I have now one application that runs on two different boards with different device tree. So inside VSC (Visual Studio Code) it Looks like (under nrfConnect)
Under...
I know part 15 talks about bluetooth requirements, could someone tell me precisely where the FCC says bluetooth devices need a 32 MHz external clock source? Thank you
Hello, recently i've been trying to test the nRF9160-DK.
I flashed the program simple MQTT to the board, I changed all the configuration in order to connect to the server...
What will be the best option for a system that requires low latency and high data throughput.
I have a system with a sampling rate of max 1000 sps for eight channels with...
Hello,
I want to use the Bluetooth Low Energy application with nRF52840-Dongle.
As far as I know, I need to burn the dongle with some suitable fw.
1) Where is this...
Hello,
I am using SoftDevice S140 SDK 7.2.0 with IAR environment . Each time I burn a new image I need to clear all my no init parameters. I tried to read the reset reason...
