Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Hi ,
Recently started working on nRF52832 and tried implementing its various applications for NFC, which includes URL, android application, name tags. Can anyone suggest...
As part of some testing, I downloaded some wrong files and seem to have contaminated the default boot files. So now when I try to download the NORDIC hex files, i get an error...
Hi ,
We are using NRF52, S132 softdevice ... Whenever we do hard reset everything works fine .. But if I do flash from my IDE (using eclipse,this is a soft reset) and it...
I have a hard time to initial a twi ,I reference the example in the SDK11.0，and I used the board is 10040,I copy the example twi sensor code in my project ,but there is an...
I'm getting the error code 0x4001 from sd_clock_hfclk_request and I can't find where the error codes are defined/explained for this function. Can someone point me in the right...
Hi,
With the following program running, how can I achieve the lowest power consumption between timer events:
nRF Timer is running with the HF crystal requested
...
51822, config a pin as output , in the param , set disconnect or connect the input pin, when config as output ,what mean disconnct/connect input pin?
I use a pin to light...
For my project to simulate the spreading of a disease I am thinking of recording the complete social network on the beacons and then collecting the data to a pc. I have roughly...
I am using nRF51-DK hardware and working on the ble_uart_app s130 SDK_11
Upon power-up, nRF51 is discoverable and connectable. After sometime, it is no longer discoverable...
Hi, I am using microESB library. We want to test the continuous carrier wave mode for ESB(similar to using DTM for BLE continuous carrier wave mode). Is there any library...
Hi,
I have the nrf52 working perfectly in iBeacon mode. Even when my iPhone is Off, the iPhone will wake up and post a notification with UUID, Major,Minor etc.. It's great...
I have suspended my Beacon in SLEEP (at .5 uA) until a keypress. Is there an event that can trigger an event if there is a low voltage detection while in SLEEP?
My goal...
hello,
I am trying to write one characteristics on GATT server from a client. My server program (acts as peripheral) is working fine with MCP. But when i am trying to connect...
Hi,
I've spent the last few days trying to get this going and getting super frustrated.
After having no luck getting the nrfutil to work on Python ( another thread ...
