Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
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] =...
Hi,
I have a newbie question. Is it possible to implement a POTS voice quality like an intercom system using Thread (assuming all the end points are using nrf52840 SOC...
We are trying to minimize the UART current in our product, so we tried some experiments on the PCA10040 board.
We noticed a significant current difference between SDK11...
SDK14.2.0 sd132v5.0.0 nRF52832
I've looked for a solution to my issue on the discussion forum, but can't find an answer. I am working with the buttonless DFU peripheral...
I have two nRF52832 devices. One of them I have been using for a while and the other is brand new. My BLE application will flash and run just fine on the old device but not...
Hello,
I read in your datasheet the follwoing:
"32.768 kHz synthesized from HFCLK (LFSYNT)
LFCLK can also be synthesized from the HFCLK clock source. The accuracy...
Hello,
in the Online Power Profiler , the current consumption increases, when the voltage is reduced. What is the reason for this?
Isn't there any documentation on the...
Hi
I need to capture a serial bit stream which consists of a sequence of 16 bit words, package them up and transmit over a bluetooth interface - it's a datalogger application...
Hi!
I have some troubles with making embedded serial port working on NRF52-DK. Basically I can receive data sent by nrf chip but I cant write. When I write something using...
More of a suggestion than a question:
Using the info available on the infoCenter, especially here and here , I'm trying to implement a way to dynamically select the DFU...
I use Adafruit Bluefruit library and developing code to run on Fanstell BT832.
Up to know i have been able to compile several examples and run it on the NRF52 DK board....
Hello! I am new to the Nordic and Bluefruit enviroments.
I am currently working on getting a scan response request from the scanner to the advertiser and have the advertiser...
Hello devzone,
There are 3 {37,28,29} channels for advertisement & i want to advertise only on 37.
Soft: Nordic mesh v1.0.0 stack & pca10040 nrf board, light switch example...
Hi, I'm trying to controll the port of my nRF52832 by writing to a characteristic value. So far everything works fine but I'm unable to get the value of my characteristic...
Hi all,
i development a FW with a low power and when i measure the power consumption using a nrf connector on evaluation board i have 2 ua, and it's ok. Now i have the some...
