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...
Hi,
What should i do after i load mesh app in " github.com/.../nRF51-ble-bcast-mesh" adress?i have two board
When i download the app,why doesnt advertising exist.i cant...
The chip runs in the app stage and calls a function to make the chip jump to the bootloader stage (DFU mode).
The SDK we use is nrf5_ SDK_ 15.3.0_ 59ac345,
We made the...
Hello!
I have the NRF9160 DK set up to use UART2 and listen to AT commands from external MCU, NRF52840 DK configured to send using UART0.
The NRF9160 set up is done, pins...
I want to transfer 1000Bytes. if I transfer 1000bytes every second after some time connection broken,
and need to reboot the device and connect it again
how can I solve...
Hi, I get my first experiences with nRF905 modules (module DAYCOM M-FM-NR905 including spring antenna from Pollin) connected to ARDUINO DUEs. SPI communication works fine...
I'm designing a two layer board. I need to route the power supply to several parts while avoiding cutting up the ground plane. I'm consider running the power line on the opposite...
Hello
I'm trying to control the neopixeled WS2812. I referred to the following site.
https://electronut.in/nrf52-i2s-ws2812/
I'm going to use this example of neopixel...
Hi!
I'm developing serial communication programming on nRF52840 DK to get the UARTE1 communication on SDK 12.0.2.
I want to use app_uart_put or NRF_LOG_INFO function via...
I want to develop a device which can communicate with other users without any cellular coverage or network by creating a lora mesh network like above mentioned picture. in...
Hello,
I am having issues integrating mesh functionality into a preexisting BLE project.
My project is based around an nRF53832, with SoftDevice S132 and uses nRF5_SDK_17...
Hi,
i want to connect my nrf5340pdk board with the MPU6050 sensor. They should be communication using I2C.
I read different information about the connection of the sensor...
Hi,
I have two questions about the nRF52DK power consumption when powered via USB .. one is for interest, but the other one appears to be an issue.
I have run some comparative...
Hi, I found an unexpected bug which leads to stuck at this point 856419>, app_error_weak.c, 105, Mesh assert at 0x0003AA3A (:0) it's happened after a fast setting the level...
Hello,
I am trying to spot a bug in which some memory corruption is happening. I don't know in advance at which address the corruption will happen, as it happens in some...
I want to trigger SAADC samples manually, when a certain BLE message arrives. I'd ideally like to have a trigger scan 4 individual channels.
I see two function calls, though...
I want to use the SoftDevice APIs to read and write flash on the nRF51822. Are there any examples of how to do this. I see all kinds of mixes between pstorage, NVIC (not sure...
