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,
I am trying to clear reset reason when it wake-up by GPIO.
In line 163, I set RESETREAS to 0
In line 164, RESETREAS is read again.
I expect 0. But It still...
Hello,
I use nRF52832's COMP (comparator) to sample a pulse signal's voltage level.
I found when the pusle width is below like about 60us, the COMP can't get correct...
Hello,
we need to feed mono audio data into the nRF52 and we are now evaluating the possibility to use PDM. The nRF52 seems to have a useful PDM interface , and even though...
Hi,
I would like our nrf52840 to use coded phy 8x to get longer range.
The counter part are Android smartphones, old ones with BLE 4 support only, new ones having coded...
Hello,
I have a custom PCB which uses the NRF52832 chip and i wanted to program it using the NRF 52 DK using P19. I have the following connector and pin out on my custom...
Hello everybody !
I am working on a project and I need to create a server node which also works with the nRF SDK.
As I have seen, it exits coexistance examples where both...
Hi there,
I am trying to use the ISP from the 6700. I need to power my development board. I was wondering if there is a pin output on the nRF6700 motherboard? There is...
Hi,
The end goal is to run this project on a Thingy91, but I am currently building/testing on the nrf9160dk.
I am looking to capture ANT+ from a bike power meter on the...
Hello Nordic,
I'm evaluating the --external-app option of nrfutil and I noticed something odd.
First, I create an example hex file with 8kb of random data and then run...
I am using the nrf9160 DK. Followed the video tutorial, using nrf Connect Programmer tool. When I plug the USB socket, this error comes up. Have tried with different USB cables...
I'm trying to detect stack overflow. One approach that I found online was to prefill the memory with a constant value before the program runs, and see how much of the stack...
I am trying to update one nRF52 DK Board with another using OTA firmware updates. Similar to how the nRF Connect app can connect to a nRF52 and flash a now firmware image...
Hello,
I have been using the SES version 430c and today when I launched the program I get "The evaluation period for this release has now expired"
I got another licence...
Hi,
When working with Windows 10 laptop BLE we get sometimes a lost packet occurrence from Central (PC) to our BLE device.
We are using a Python Bleak based app on the...
