Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hello,
I am using an app_timer on my nRF52840 (SDK 15, Softdevice 140) to keep track of the time on my device. After a specific event, I would like to be able to clear the...
Hi,
I use nRF5 SDK v15.0.0. In my application I need periodically disable and enable Bluetooth because they are wifi also, which connected to the same antenna. Its mean...
I have been successfully using nRF Connect v2.5.0 on Windows with a PCA10056 v0.9.2 to communicate with our target device, a nRF52840 using S140 v6.0.0, nRF5 SDK 15.0.0. We...
I have four button and one external interrupt from GSensor on my demo board, and I use GPIOTE_CONFIG_IN_SENSE_TOG for button and GPIOTE_CONFIG_IN_SENSE_LOTOH for GSensor interrupt...
Hi, I am wondering what cost-effective JTAG debuggers you can use with the nRF52832 hardware using the 10-pin standard debugging header. For example, has anyone used the Segger...
Hi All,
I am using the nRF51822 board and have it connected to a micro SD card shield using SPI.
I have not changed anything in the example file with the exception of...
I have a question.
Two slaves connect one Master.
At that time, Can another Master automatically connect the two slaves ?
I know softdevice110_v7 has connection state and...
Hello,
We've been developing nRF52 software for about two years. We develop on Linux desktop machines, and build with GCC from the command line interface.
I'm starting...
I am attempting to implement the Time Slot API into SDK 15, based on the SDK 11 Multi-Acitivy example: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter...
I get the following error when trying to build to target:
make: *** No rule to make target `nrf52832_xxaa'. Stop.
I am doing the following on the Blinky Example program...
Hi. I have a question if is it safe to call malloc/free function of clib from the handler of ble events of softdevice. Does anybody know if is it safe? Does Nordic have some...
Hello there, I am trying to write hex file generated form Keil or Segger studio but a popup window comes out to select the soft device in nRF connect programmer, I have selected...
Hi All.
I have modified the ble_app_multilink_central project, and replaced the button service LBS with the NUS service. When I switch on my peripheral device (based on...
Hi all,
I would like to modify nrf connect app on mac os.
I cloned nrf connect from: https://github.com/NordicSemiconductor/pc-nrfconnect-ble
I execute commands on...
