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...
Hi,
I'm using ble_app_uart to test AT.
When I sending a buffer
reset_buff[10]="AT+RESET\r\n";
RTT log showing an error
<error> app: ERROR 4 [NRF_ERROR_NO_MEM] at...
Hi all,
I'm currently trying to interface an nRF52832 with an external Flash chip via SPI
I have tried with both NAND and NOR types, specifically the MT29F2G01 from Micron...
I am trying to develop CAN communication using nRF52 dev kit based on nRF52832 (PCA10040) and a MIKROE CAN SPI click 3.3V board . This board has an mcp2515 stand alone CAN...
Hello,
I had RTT configured as the logging backend and it was working fine. When I enabled the SHELL on RTT, the log output stopped. Maybe more specifically, printk() output...
Hello there,
I'm trying to downgrade nRF Programmer from v2.0.0 to v1.4.11 as it is not possible anymore to select a Segger debugger as target device in the newer version...
Im trying to make a simpel project reading the sensor BME280 over SPI. I can´t get any activity on the SPI pins when i check with my logic analyzer.
I´m using nrf9160-DK...
I've based my code upon the HIDS keyboard example and added code to support an attached polled sensor with I2C interface. The device will pair with the Android phone just...
Hello,
I'm writing an application that sends cycling power information via ANT+ and Bluetooth (S340, on a nRF82840). While the ANT+ is a pure cycling power service, the...
Hello,
I am using the Nordic SDK at v1.5.0, to create an application that runs on the Nordic nRF9160.
In the typical use case scenario, my application is mains powered...
Hello. 'm trying to DFU using serial bootloader with my custom board.
I've wired my custom board's nrf52833 pin with a USB2UART board.
nrf52833 RX Pin: P1.02 -- connected...
We have a device based on NRF52832, SDK 13.0, Softdevice S132 v4.0.5. We can't upgrade the Softdevice at this time but we can modify the firmware if necessary.
We know that...
My current product uses an NRF52832 with SDK 13.0 and s132_nrf52_4.0.5
I was asked to implement GATT caching to speed up the connection time with a mobile phone.
I know...
Dear ALL,
In nrf connect sdk ，How can I do a bond_ Deleted callback？At present, I test this function in iPhone and Android OS. When I delete the pairing information of...
I am developing my ADC sampling code for minimal power consumption. There is a timer with ppi module that generates interrupt for sampling. Please see the code below:
...
