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 am starting to look at using 2Mbps Phy (and eventually coded PHY). I'd like to add the functionality where my device will automatically switch PHYs based on some metric...
/**@brief Function for finding out whether a peer ID is in use.
*
* @param[in] peer_id The peer ID to inquire about.
*
* @retval true peer_id is in use.
* @retval...
Hello tech support!
I am using the built-in SPI to transfer the data. Also, I adopted the "timer" example in the SDK for handling the SPI transfer.
However, it seems that...
hi
I want to design Nodes for asset tracking. These Nodes will be spread out in a building. A moving object will have a BLE -Advertosor. The Nodes will detect Moving object...
Hello, I'm using the nRF51822_QFAA chip on a pca20006 board. I downloaded sample code from the offical site. Installed sample code nRF51822_beacon_firmware_1.1.1.msi. I use...
SDK: 14.2
64-bit Segger Studio 3.34b
PCA10040 Rev. 1.2.4.
64bit Windows 10
SD: S332
I'm trying to add the bpwr Tx profile to the ble_ant_app_hrm_pca10040_S332...
Hello fellows,
I did my master's thesis with the nrf51 and now some years later I need some help setting up a Laird BL652 to work with my beloved NRF+Keil tools.
Here...
I have a Nordic 52832 chip in an integrated module form from Fanstel. I have the NRF 52 DK, the Fanstel evaluation board, and a custom prototype board I built.
I can program...
Hi all,
I have ported my RTOS to nRF52832. It can run app and BLE properly. But when I measure the power consumption, the current is too high when BLE is enabled. Please...
Are the development boards for the 52832 certified for BT5? The 52832 chip is advertised as BT5 but the nRF52DK documentation says it is only BT4.2 compatible.
Thanks!
Hi all,
I'm interested in adding Infineon OPTIGA Trust X to nRF52840, but I can't found enough information.
Is Infineon OPTIGA Trust X hardware-compatible with nRF52840...
Hi,
I have connected STM32 with nrf52832 using STM:TX -> NRF:RX and STM:RX -> NRF:TX.
The communication works fine when i initialize UART on both devices.
The issue...
I am trying to implement a periodic calibration routine that is transparent to upper layers of my application.
I have the SAADC set up to continuously sample one channel...
