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] =...
Hello there,
I have a question related to the ADC of the nRF52832.
I am using it in single-ended mode, 10-bit resolution, 1/5 gain, internal reference 0.6V.
Thus...
Hello,
I am wondering what this "Low Power Event" is.
I am looking through the document but I can't find the place that explains this.
Can somebody point me to the place...
Hi, I followed the tutorial to Debug with Real Time Terminal on Keil.
fatal error: file sdk_config.h not found.
I have followed the tutorial as precisely as I can, maybe...
hi，there
I met an error in Nordic_HRM examples. The error code is GATT_CONN_TERMINATE_LOCAL_HOST.After the connection is established, you can see the service that has...
Good morning everyone,
it is the stupidest question ever, but I was unable to find an answer neither here nor on the segger forums or documentation.
This forum seems...
It's NRF52832 and NRF52810.
The BLE connection process is to establish a physical connection first and then discover the service to obtain the characteristic word information...
Hi,
For my application, I would like to have multiple watchdog timers. I am measuring several sensors (I want one short-term watchdog timer to be fed in this loop, pause...
I am new with nrf52 DK . I was trying to work with SPI code example given in the nordic example folder but its not working . I am trying to transfer the accellero/ gyro data...
I am using SDK 15.0 with the Nordic NRF52840 development board. I wrote my own custom bootloader using CDC ACM as the transport. I am using app_usbd_cdc_acm_read_any to read...
Hello All,
Is there any already available example of OLED display interfacing with nRF52DK, pca10040, SDK 14.1 in Segger Embedded studio?
I am working on a project...
Hi，
I want to measure the time of two signals to calculate the speed and sent the data with BLE. I find the SD effect the GPIOTE_interrupt sometimes, when I try to use GPIOTE...
I an trying to locate and download some programming examples. For instance the BLE Blinky application
ble_app_blinky_c says it is in the EXAMPLE FOLDER, no matter where...
Our project uses nRF52832, and the bluetooth connection has two modes as follows:
one is low-power standby mode connection interval=1000ms;
One is data transmission mode...
We have recently ported our application from SDK 12.2 to SDK 14.2. The application is very power sensitive and uses a high connection interval and slave latency to minimise...
