Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hi,
Good day!
I tried to add the RTC2 driver to our application and i keep getting this compiler error message (using sdk16.0).
Here is my sdk_config.h. Not sure why...
Hi
I'm planning to connect three different BLE peripheral like Heart-rate sensors, Health Thermometer, and Blood Pressure to a Central BLE device.
I'm using a small customized...
Hello
What is the specified max current on the supply pins for nRF52840?
The GPIO pins are specified to source max 14mA in 'high drive' mode:
How many of these pins...
Got called back to an old product that used nRF24LE1. Need to do a simple hot fix.
But I don't have the nRF6700 Dev Kit with me anymore. It cost almost $600 to get one from...
To the kind attention of Nordic support team,
I know that gazell secured libraries are available at least for keil compiler and nRF52840 device.
Are those libraries available...
Hi,
We are seeing a voltage of approx 1 volt on our USB connector when USB is not being used (VBUS).
We are using our device in a Wet environment; this voltage between...
Hello,
I am using nrf52840DK and I try to send data from sensor to ble toolbox. I want it to advertise for 1 minute and then go sleep for 5 minutes and do it again and again...
Hello dear Nordic Semiconductor. I use one of your creation - nRF52840 USB dongle. I have troubles with using USB CDC ACM. I add ble stack to gather info about advertisement...
Hello,
I want to do fast advertising (100ms) (LE privacy enabled) for about a minute, then I want to transition to slow (1000ms) advertising forever (or until a connection...
To the kind attention of Nordic support team,
I'm porting old code in order to use nRF52840 and s140 softdevice. During initialization of device information service I have...
i've been trying to update certification on the device (fallowed the guide https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/getting-started-cellular/posts/nrf-cloud...
Hi there!
Working with the nRF52840 DK, I am wondering how I might modify an existing SDK example in order to display the Tx and Rx Power characteristic on a hardware connected...
Dear I would like to put the license key to nff5-SDK examples into sdk_config.h file Format on thisiannt side looks like this 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX...
Hi I tried modifying the ble_app_uart_pca10056_s140 example as follows (nus_data_handler method modified only) such that it echoes the data back sent from the phone:
I...
Hello to everyone,
I was told to develop a simple BLE scanner using NRF52 DK (NRF52832). The idea is just to identify surrounding devices but we don't want to initiate connection...
