Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hi,
I'm using SES v4.52b, a nRF52832 module (BL652) and nRF5 SDK 16.0.0. I'm trying to build a generic SPI Read and Write functions with the following:
The device I...
Hi there,
I am in the process of developing a custom PCB using the nRF52833 SoC. This board is quite simple, and doesn't use many of the pins of the nRF52833 SoC.
I am...
nRF5_SDK_16.0.0_98a08e2\examples\peripheral\uart. In the SDK 16 ,UART example,why the legacy driver nrf_drv_uart.c is used instead of the sdk recommended nrfx_uart.c.
Secondly...
hello,
I'm using SDK 16.0 with nrf52832, for storing some information iam using flash storage, during initialization, we are giving a starting and ending address to flash...
Hi friend,
We have a project with BLE connection. It sends out the Manchester data and the data modulates with 125KHz. Can we use PWM to do that? Will the data format be...
My platform is SDK16 with softdevice, MCU nRF52840. I used 2 pin to generate PWM at 125KHz for Manchester coding. I want them are at different pin polarity. For example, if...
Hi all,
I am working with the nRF52 dev kit and the ecg sensor MAX30003. Using MBED to develop firmware.
I am using this library and the example code from maxim ( https...
Hello,
I need to develop an application for nRF51822 that uses SoftDevice 110 v8.0.0 using SDK 12.3 and extend it to use buttonless DFU for the legacy DFU bootloader of...
Hi, support team
I need to realize two-wire uarte receiver(with low power), in the scenario there is no data come from TX in most time, so after receiving the data I need...
SDK: 15.3.0
BOARD: custom nRF52840 pre-product
Hi, I want to implement usb dfu trigger library.
but, faced with a problem.
My project are started from usb cli...
cli_agent_router and multi_sensor example with nRF5_SDK_for_Thread_and_Zigbee_v4.1.0 nrf52840
problem: The coordinator restarts occasionally, and the zed cannot rejoin until...
Hello,
I am trying to configure the SAADC for the NRF52810. I read that I have to enable it via the sdk_config.h. Here I find an entry for:
NRFX_SAADC_ENABLED - nrfx_saadc...
I have two related questions about nRF52 (nrf52832) which I have not been able to pinpoint from the documentation.
Can the 32MHz crystal connection be replaced by...
Hi. I’ve developed a custom device based on nRF9160 and now have a problem of fixing GPS signal. With the same antenna and same conditions sometimes it takes up to 10 minutes...
