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...
Hi,
We are currently testing DRX (not eDRX) on our custom board, and we would like to reduce the power consumption.
When everything on the board is in low power mode,...
Hi Goature,
We are also try to implement the same. We aren't getting any idea how to start. Refer the same thread : devzone.nordicsemi.com/.../make-ble-central-send-firmware...
Hi there,
Is there any Zigbee Motion Sensor code example that someone has put together? I could not find any on the nRF5 SDK for Thread and Zigbee.
Thanks
Hello,
Was programming two different boards today with the new 1.1.0 modem firmware.
Programmer reported the following for the two boards.
2019-11-21T21:10:34.297Z...
Hello!
Some time ago you seem to bundle sample 5 x nRF52832 to nRF52DK. Recently there was no bundled chips. Why did you change that?
The development and prototyping...
Hello, I tried to set up my nRF9160 with this tutorial and there is a problem: https://www.youtube.com/watch?v=jZQcmU3KIMY&t=216s
According to the tutorial, LED 3 and the...
I'm investigating the PDM peripheral on the nRF52840 and I have not been able to find out what the RATIO configuration bit actually does.
Presumably it controls how aggressive...
Hello,
I try to solve one problem with SYSTEM OFF and I still have no idea.
In my device I have one button switch and with this button I need to change characteristic...
I am using nrf52832 modules connected in mesh light switch example configuration from mesh V 3.2.0 i am unable to send a array over mesh i have gone through various posts...
I wanna know that, is latest SDK has demo example which will convert nRF52 SoC
to act like basic 2.4 Ghz transceiver (who should by default remain in Receiver mode &
switch...
Hi guys,
My question is really general: How do I reduce the TX Power of an nrf51822 BLE beacon?
The situation is the following:
1. I ordered this device: https://www...
We have a problem on our test system: it cannot communicate with our DUT on ATT level after 30 seconds.
Our DUT consists of a NRF52840 with SDK 16.0.0 and softdevice S113...
I have an issue with the NRF beacon code combining with the NRF rtc code.
I want to set up a bluetooth advertisement with an incrementing value. Therefore, want a timer...
Hello,
I am using ble_app_uart example in nRF SDK 15.2.0 in which I have included "nrf_drv_gpiote.h" and initialized gpiote as follows:
After making this change, the...
Hi Devzone!
I'm planning to integrate fpu_fft with ble_app_uart, and did it.
I wanna use IRQ of fpu_fft but I can't find where I should define fpu_interrupt_mode.
...
