I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hi,
is it any possibilities to multilink central with s112 in nrf52810 chip?
using sdk: sdk14
actually, i am using sdk14 with one central and one peripheral is fine...
Hello, All,
When using UART on nRF Connect SDK to communicate between nrf9160DK and nRF2833DK, I found that the data length of a packet sent by the UART on both sides is...
Hi,
I have started a new project that will use I2C and SPI devices. As a starter I took the example at /examples/peripheral/gfx/pca10040 since I am using a ST7735 based...
Hello sir,
I am using nrf52832 as Dev kit board with using Button 1 for long press event for an interval of 5 sec .I have defined the BT0_LONG_PUSH as BSP_EVENT_KEY_0 which...
Hi,
I'm trying to build the Zephyr NVS sample in SDK 1.6.0 and SDK 1.7.0 for nrf9160dk_nrf9160ns (Non-Secure) and build operation is failing with errors.
../src/main...
NCS V1.7.0
VSC IDE
In VSC you can create a custom board.
when i do this for the nRF5340 and build, it does not include the network core.
it also does not appear...
Hello
in order to reach low power mode I use the following :
bsd_shutdown(); // 3.4 ma.
nrf_regulators_system_off(NRF_REGULATORS_NS);
how can I recover from...
Hey,
I have a custom board that is pretty much the same as an evaluation board I got. I use the secure_bootloader_uart_mbr_pca10056 to enter and execute a DFU.
On the...
Hello,
I tried to check SPI communication with a test board.
However, I couldn't read the device info from the max30003wing board.
Board: NRF52840DK --> MAX30003WING...
Hi
I've been having issues with this since the first time I installed VS Code and ncs for VS Code. I've used the Nordic's official YT setup guide while installing.
The...
I am not able to flash nrf5340 using seggar embedded stdio and nrf connect .... nothing seems to be working!
I am attaching the log file
nrfjprog version : 10.13.0
JlinkARM...
I am new to NRF chips and trying to read, write, and erase to flash using nrf_fstorage. I have looked at the example project flash_fstorage and I am able to successfully read...
Hi All,
I'm trying to generate an interrupt on the X PWM's falling edge. My idea was to setup the PWM and count the number of falling edges using PPI & a timer / counter...
