Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
All of the FDS examples I have seen seem to ignore the fact that fds_record_write() just queues a write, and therefore the data pointed to by p_record.data.p_data needs to...
Hello,
I am having a strange issue. We are currently in pre-production with our product which uses the NRF51822. Just for context, the production tests use the UART peripheral...
Hi all,
I currently need to implement 3 channels of analog inputs on my nrf52, but when I attempt to compile the project, I get the following errors:
undefined reference...
Hi,
I am using pc_ble_driver_py package to test BLE for my proejct with nrf dongle
I need to get rssi in dongle side and I found ble_gap_rssi_start and ble_gap_rssi_stop...
Hi,
Is it possible to write/read the flash memory, from within the interrupt handler of GPIO? I used an push button connected to a GPIO to wake up the ble chip, then read...
Hi,
Does nRF5340 (or any other nRF52XX) support natively ISO7816-3 (SmartCard)?
"Natively" means using USART or any other way(hardware of official software) other than...
I am reading the PPI Example at the Infocenter as shown by the link below: -
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v11.0.0%2Fppi_example...
Hello Nordic,
I worked with the interactive PyACI during several months by using my PC (running the interactive PyACI) connected through usb to a DK used as provisioner...
Hello,
We've recently migrated from SDK version 15.2.0 to 17.0.0 and noticed an anomaly with the clock driver. If the watchdog is started, then after any soft reset (through...
Hello! How can I measure the heap size (total and free space) at runtime?
Right now I'm working with some legacy code that makes a call to mallinfo()
That call returns...
I am testing "nRF5_SDK_17.0.0_9d13099\examples\ble_peripheral\experimental\ble_app_cli" example.
Do I need 2 boards to run this example ???
What I got from the infocenter...
Hi
I am using SDK17. I am running the app_pwm example and i get an error with the "nrf_drv_state_t", it is not defined and the "NRF_DRV_STATE_POWERED_ON" is not defined...
Hello,
I'm programming nrf52 with SDK17. My application requires to advertise in 1 channel and also scan in 1 channel too. I have done the code. But when I run the code...
Hi,
I'm programming nRF52833 for my application. I have done to configure my device and it advertised and scanned sequentially. For my application, I advertise and also...
