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...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Using an nRF52832 with SDK15.2 can I have multiple SPI devices;
one with DMA and one without DMA?
And can one instance be of legacy type (nrf_drv_spi) and the other be...
We use Rigado BMD-300 module with nRF52832 and softdevice S132 v6.1.0 as peripheral. Trying to create test plan for Bluetooth qualification , but with new TCLR there are inconsistencies...
Hi,
Recently, I faced very weird problem which stops working MCU when MCU enters low-power mode.
Not all PCBA I made have the same problem but quite many PCBA shows the...
hello, this is my first time to start the PPK, I have a 52840 DK (BMD-340-EVAL) and PPK, when I use nRF connect to connect the PPK(PPK is over the 52840 DK) , it shows Failed...
Hi Nordic Community
I'm busy developing a board around the nRF9160. Do you have a KiCad library/component for the SOC, do I need to make one myself, and if you do have one...
I'm trying to use the SPIM driver on nRF52832. The setup is:
Chip: nRF52832
SDK: 15
Softdevice: s132 v6
Toolchain: GCC
For some reason the call to nrfx_spim_xfer...
Hello,
I'm trying to configure the max -min of interval params and supervision timeout to obtain timeout of android = 1s.
i configure all parameters to run function...
Hi,
I am using the nrf-52840 DK.
I modified the pwm_library to output 125khz frequency.
app_pwm_config_t pwm1_cfg = APP_PWM_DEFAULT_CONFIG_2CH(125000L, NRF_GPIO_PIN_MAP...
Hi ,
The nrf connect for desktop programming works good on my desktop before.
The tool shows error message "cannot find module 'usb' " today.
I ever try re-install the...
I am working on integrated peripheral and central device used for indoor positioning. The device has two modes, at boot it is a peripheral for some duration of time then it...
Hello, we have been using a nRF51822 8-pin RF module for a while now for various products, the pinout is as follows: power, P0.00, P0.01, P0.09, P0.11, SWDIO, SWDCLK, ground...
Hi I try to implement DFU to our application using Mesh_SDK 2.0.1 and nRF5_SDK_15.0.0 When I use the DFU-Example everything works fine. I then implemented the DFU-code from...
Hi there, I have a custom board with nRF52840 and i am transferring fairly large amounts of data via uarte. I am also using my own driver. For some reason the attached device...
Hi,
I am Using NRF52840-DK Board. We are trying to transmit multiple data using NRFx_SPIM Example. for single reg read it is working fine.
please check below code is...
