HI,
with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it.
thank you.
I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
Hi..... This is Venkatesh. I am using nRF52-DK Evaluation kit. This is my first question posting here. It is pleasure to have an account to share my knowledge and get the...
Code_Replace_MainDotC.docx
Please look at the attachment of my code. Go to \nRF51_SDK_9.0.0_2e23562\examples\ble_peripheral\ble_app_template\pca10028\s130\arm5_no_packs...
I have this program running on KEIL 5, what could be the problem with the code and Do you guys have any sample code for mcp9808?
Note- I am using the wired connection not...
I'm using SDK11 and PCA10028.
hrs works well, but did not bond with central(both android(kitkat) phone and iphone) in the nRF Toolbox app, althogh it's device manager ported...
I was wondering if anyone has done any extremely high speed UART work on the nRF51 (or the non-EasyDMA module on the nRF52). I need to improve performance for an existing...
Hi,
I ran the ble central example code on nrf51822 16KB ram version without any problem. But when I run the same code in nrf51822 32KB version, the program flow goes to 0xFFFFFFFE...
Working on my first project in mbed using the Nordic nrf51-dk.
The project utilises a TMP112 temperature sensor and attaches the reading to the service data to make it...
I'm trying to rename my device using s130, but the name doesn't get applied.
I went back to the "roots", ie the HRS sample.
Just before entering the loop, I add a name...
Hello,
I am working on a custom board with NRF52832-QFAA-R7 and trying to run ble_app_uart_c on it. I am using uVision 5.23.0.0
The first trouble that I am facing...
I'm trying to implement usb function on the nrf52840. The moment that I connect the usb to the computer the chip resets.
With gdb debugger i found out where the fault happens...
I have some question about ANCS ,when we trun off the IPhone and turn on the IPHONE.
The notifcation is disabled. I have to turn OFF the bluetooth and ON bluetooth form ISO...
Hi All,
I am a beginner,Can you please explain me what is the role of this line?
APP_ERROR_CHECK(nrf_drv_spi_transfer(&spi, m_tx_buf, m_length, m_rx_buf, m_length))...
Hi All,
I am using nrf51422, SDK 12.0.0, an SPI OLED display 128x32, and an SD card.
I want to interface an OLED display and an SD card onto the nrf51422. Although my...
Hi all,
I like build a smartwatch-like device that can receive notifications from my android phone. The bluetooth device has a oled screen and displays what notification...
I need to turn on and off one pin around every 100 us. Time between must be 1 cycle (couple of ns) and can't be interrupted at any circumstances.
Without a softdevice I disable...
Hi All,
I am a beginner in nrf52.
I need to get the client device address in ble_app_hrs_central, because I have more than one devices connected.
There is a hrs_c_evt_handler...
