It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
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,
We have created GATT servers and tried to connect with one MOBILE APP.
But, we failed.
Although, we could able to connect with standalone BLE, but once we tried...
Hi,
I have been trying to experiment with the nrf5 SDK for thread and zigbee. Our product uses a NRF52840 in the form of a BL654 module and we have been using xbee S2C modules...
Hello, I was reading through the documentation for the nRF Connect for Desktop and I came across a reference to set up the nRF Connect for VS Code. However, I couldn't find...
Hi,
I am using nRF52820on a customer board to run MESH Light project, but I can not start the mesh stack, problem is:
it looks like due to flash limited, but according...
Hi All,
I am new to Zephyr/NCS, so I am a little confused about which UART driver (Zephyr's uart/nrf_libuarte/nrfx_uart/nrfx_uarte) to use to approach this feature with...
I'm evaluating the nRF52840_DK with nRF5_SDK_17.0.2
After doing some tests with ppi to timestamp gpio events, I'm now enabling the softdevice.
This leads to two questions;...
I have been successfully using mergehex with s140_nrf52_6.1.0_softdevice.hex and a bootloader to create firmware packages for my nRF52840-based device and wanted to try softdevice...
When I run the QSPI example in SDK, it can work well both on the PCA10056 and my custom development board. However, when I transfer the example to app_buttonless_dfu, the...
Hi,
I am trying to send the max 240 bytes in NUS SERVICE nRF_CONNECT_SDK
I have seen the ble throughput example and changed
CONFIG_BT_RX_BUF_LEN=255
CONFIG_BT_CTLR_TX_BUFFER_SIZE...
Hi Nordic
We are evaluating nRF 9160 for our next revision of the PCB, and we are testing nRF9160DK.
It came with a sim, which i tried to activate by nRF cloud, but it...
Hello
Is there any example or tutorial on how to use the mpu6050 library?
I just started to program the nrf51822 and hope to find some helpful clues to get me going. ...
I have nrf52840/32 dk and lis3dh accelerometer. I have interfaced two of then via I2C. I want to advertise data of lis3dh xyz acceleration values in the ibeacon advertsing...
Hello，
I am testing nrf52840 low power module on usb power supply, but it's current is about 22ua not 7ua.
hardware design
software design
Can you give me some...
Hello,
I'm trying to use `sd_ble_gap_connect` to connect to a peer I discovered using `nrf_ble_scan`.
nrf_ble_scan_init_t scan_init{};
scan_init.p_scan_param = &m_scan_param;...
Hi everyone!
I have already developed a couple projects in nRF52 DK and the result was quite messy. I want to make it right this time and that's why I am requesting your...
