Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
What benefit is there to RX gain for the bluetooth front end module
Most other 2.4 amplifiers do not have RX gain.
Our concern is the noise floor, would not the RX gain...
Hi Sri,
When referring to this ink , we know the typical and max ripple values are 70 mV and 100 mV respectively at REGOUT0=1.8V.
Two questions:
1. Do we have the...
I am attempting to add peer manager bonding and whitelisting to an existing app.
The app is simple, uses nordic uart services to pass 4 bytes of data between two embedded...
I am currently using nus and dfus service. It works fine. The secure DFU service is displayed in the nrfconnect app.
However, when ble_bas_enable, the duf service disappears...
Hi,
Is is possible to use printf while using the libuarte library? I am trying to link the nrf_libuarte_async_tx() function to printf but I am unable to make it work....
Hi there,
I'm using nrf52840 DK and Custom board, SDK 17.0.2, Segger Embedded Studio(SES v5.20
my issue is when we send/TX data through UART "static uint8_t text[] = ...
Is it a good/bad idea to put capacitance on the nRST line. I noticed the nrf52840 DK does not have any capacitance on the nRST line. At least none that I can find, tracing...
Hello,
I have a nRF52833 on a nRF52833-DK or the PCA10100 and want to do development but I have found several projects don't have a Segger Embedded Studio project (for the...
Hello,
I just installed nrfutil with
pip3 install nrfutil
All the requirements are met:
andreas@notebook-fh:~/github/pc-nrfutil$ pip3 install nrfutil Requirement already...
Hi,
I need close to 1Msps rates for my application and am planning on using a ADS7887 SPI ADC from TI. My question is on how to drive the SPIM and if an example exists...
I am having trouble getting peer manager bonding to work, wonder if you can help.
I'm using nRF52840 (on PAN1780 eval boards), SDK 17.0.2, Nordic SES 5.30a
First a summary...
Hi
As there are 12 PDP context available on nrf9160, I was wondering about the correct usage of them.
Usually, my use case involves only 1 context (cid=0). I configure...
I am trying to measure the current using power profiler 2. The profile seems to contain irregular spikes which is incorrect.
Is there any way to make adjustments to the...
I'm using the peripheral_uart example and I'm trying to increase the buffer size.
At this point the buffer size is 20 although I changed in my prj.conf the following:
...
