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...
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...
Dear All,
I just started with a design to fool around with the NRF9160. I made the symbol and footprint of the module and maybe somebody else could use it too...
Here...
Hello, guys!
We are using SDK 15.0.0 and nRF52840 SoC device.
Our goal is to debug the application with SES in the presence of bootloader. This thread explains that we...
In our project we use a nrf52832 with softdevice S132 and SDK15.3.
For booloader we use the DFU example form the nordic library.
A fter a DFU with BLE, which was done...
Hi,
I'm trying to use the Nordic Security Backend, such that a change to CC-312, if availble soon, would be easy. However I get following error after enabling :
It...
Hi,
I am using nRF52840, S140 V7.0.1.
1) I worked on Secure Serial DFU. But recently I am seeing once more example of DFU “Background DFU bootloader”
https://infocenter...
Hello everyone,
The I2C spec minimum is about 100kHz however the device I am communicating with is using a clock of 20kHz. And there is no way to speed up this device. As...
Downloaded https://github.com/NordicSemiconductor/Android-nRF-Blinky today and imported using Android Studio 3.6.3 targeting SDK 29. Gradle updated to use 3.4.2. no changes...
Hi,
I have been using the NUS service via the ble_app_uart example on SDK 16 in conjunction with the nRF Connect iOS app and all works fine.
I connect via the iOS app...
Hi community ! I'm currently working on the coexistence code between uart and BLE Mesh. I realized a code on Visual studio to connect my pc with the node and then interact...
Hello,
I am trying to modify the usbd_cdc_acm_modified example project in the SDK to do the following:
Echo the received character back to the terminal.
Get rid...
I am trying to parse the contents of a JSON packet sent from the nrfCloud connect application. The asset tracker program is working fine but I want to sent a message down...
I am using the nRF9160dk evaluation board. I need to connect to the I2C bus. I thought I had configured it properly and I am sending bytes to I2c bus on pins SDA-P0.30 and...
Hi,
I flashed example thread\cli\ftd\usb\pca10056\blank\ses contained into nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b and I measured current consumption by using Power...
I know the question has been up before, but why does the data sheet say pull up/down ?
isn't the signals always pulled up? or is there a scenario where the nrf52 would switch...
