Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
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 know this has been asked a few years back, but wasnt sure if there were any changes to this. I want to be able to detect when a connected device is removed from windows...
Hi,
I use nRF5_SDK_15.2.0_9412b96\examples\dfu\secure_bootloader\pca10040_ble bootloader. I upload my app to my board using PCA10031 and nRF Connect v2.6.2 on Win10 and...
Hello,
Our board is based on nRF52832 with S132 5.1.0, without RTOS. Now we have a requirement to protect sensitive memory areas with MPU, so I'm trying to run firmware...
Hi,
I am using nrf 52840 development board for developing mesh. I am using segger IDE in my windows 7 desktop for code flash to the board.
The SDK I am using is nRF5_SDK_15...
Hello to everyone.
I have a doubt about the function of NRF_LOG library in nRF52 DK. I´m trying to display the voltaje value from pin P0.26 on Termite, so I saw in this...
I have a eval board pca10040 and a custom board both having nrf52832 chip, on the eval board the nrf_sdh_enable_request function calls happens successfully with error code...
Hi Folks,
I am trying to get some data to persist past a reboot. I noticed the ram_retention_pca1004 example and it showed a simple assignment of:
NRF_POWER->GPREGRET...
Using SDK15.2 example ble_app_hrs, i need to transfer custom messages and values to the phone app so i want to use ble_nus service, i did everything as in the example ble_app_uart...
This PAN states:
"Conditions • GPIOTE is configured in event mode • TWIM/SPIM utilizes EasyDMA"
What is not completely clear are these two separate conditions? Or do both...
Hi,
I am using the 2 NRF52840 boards, rev 1. I am using SDK 15.2. The first board is running the NRFX_SPIM example. The second board is running the SPIS example. The rx_delay...
Hi,
I am trying to combine TWI and SPI peripherals to the ble_app_uart exmaple in SDK 15.2
I am facing the following error
.\_build\nrf52840_xxaa.axf: Error: L6200E...
Hi,
I'm exploring the HID keybaord example of nrf5 SDK V12.3.0, and get a problem:
I first connect my iphone to the device, and it's working, if the device is 'ignored...
I am working on a linux vm 16.04 and playing with the pc-ble-drive-js library. I recently got the board up and running and started looking at the heart_rate_collector example...
Hi,
without providing too much code right away, I would like to ask how I could circumvent AT command interface hangups. My current test application calls AT commands like...
Hi there,
I'm looking forward to improve our firmware in terms of power consumption. Therefore we would like to use Power Debugging mechanism which is support by IAR Workbench...
