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] =...
I've reached a critical point in the firmware development process where I need to start considering integrating a bootloader with the application code.
I have a custom board...
Hi,
I'm trying to update the modem firmware on my nRF9160. I believe the current firmware is mfw-m1_nrf9160_0.6.8-30.alpha. I followed Martin's suggestions here , but nRF...
Hi,
If i had a purpose of including Ble files into peripheral example then what is the way i can approach?Is it by including all neccessary header file paths,adding sources...
I am working with nRF52832 platform and using some Bluetooth examples like blood pleaser and heart rate. I am wondering how I can count the number of data transferred bytes...
Hi, I try to combine example Blinky with Uart. but i have problem error as link below
Output/blinky_pca10056 Release/Obj/main.o: in function `uart_init':
undefined reference...
Hello,
I am a new user.
I am currently trying to use the 1NCE and Hologram sims, and using LTE Monitor to check the connection.
I am able to see that the signals are...
In our application we use nRF24AP2-USB for some time now.
To test the ANT antenna we use a test program called "USB2_IQC_Test.exe".
This program compares a DUT with two...
I currently have a piece of firmware that uses SDK 15.3.0. The application that have developed that makes extensive use of PPI channel 1 to drive ADC sampling with a timer...
Hello, I'm just starting to experiment bluetooth with the nfr52840 DK board and the sample programs available, especially those "ble peripheral" and as a beginner I started...
Hello,
1) I am using the PCA10040 to program a nrf52811 chip on a custom board with SDK 15.3.0.
2) I'm using the example ble_app_uart_pca10040_s112 on uKeilV5
3) Initially...
Hi I wonder if there are any PPS signal from gps part to the cpu, preferable some kind of timer input or interupt port so it is possible ta make absolute timestamps with fractions...
Hi,
We are using nrf51422 in our project.So right now i am loading the program using the Usb cable .Here my doubt is can we able to flash the program by using usb to uart...
Hello. It is almost the same as the question ( devzone.nordicsemi.com/.../set-data-type-for-notify) given three days ago. I want to “Notify” new data in the “rscs” project...
does FDS have append data functions? I want to receive big files(>500KB) from BLE,but I can put it into RAM buffer, so can I create a file in FDS and append it from BLE directly...
