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,
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. ...
Hello.
I want to write 3 bytes of data using BLE in a memory area that will not disappear when the nRF52820 is powered off or reset.
Currently, when I create a program...
Hi, I trying to run the spi_flash example form zephyr.
My sdk in 1.9.1 - nrf52840 in a custom board.
I have tried everything and I always get the same result:
JEDEC...
Hello,
Aim : To write and read x bytes from the QSPI interfaced external PSRAM(APS6404L-3SQR) using the nRf52840.
Configuration : Following is the configuration of the...
Dear support
I am developing a generic central application intended to connect any BLE devices which is connectable. So I need to figure out which parameters are needed...
hello Nordic
i am working with nrf52832, ncs 1.7.1
we have to turn on the power before trying to read jedec and to avooide changing ncs spi_nor or using SYS_INIT we decided...
Dear Nordic-Support Team,
Introduction
I have read through some sources (tickets and documentation) but I am still struggling to see the big picture of UART configuration...
SoftDevice: S113 v7.0.1
SDK: 15
Chip: nRF52840
It looks like setting PA/LNA pins on port 1 result in NRF_ERROR_INVALID_PARAM being returned by sd_ble_opt_set(). When...
Hi All,
We have been using NRF52 products for a few years now and currently doing an PoC of using the BLE DFU with a CODED_PHY.
Our solution does use the DFU already but...
I am using the nrf_serial library SDK 15.2.0. I have implemented the solution suggested in Case ID: 216973 for recovering from driver errors. This helped me get over errors...
Hello,
been trying to add lte_lc_connect_async(lte_handler) to mqtt_simple, just like the way it is in sample aws_iot. Instead getting a failed response.
Now not sure...
Hello Team Nordic,
Greetings of the day!!
We are currently testing the current of our device with the PPK2 kit.
We use the ESP32 as MCU and we are switching Cellular...
Hi,
I recently added the DEBUG_NRF preprocessor definition to my project because I wanted to use the nrf_assert module in some of my files. Now my project is crashing a...
In the nRF52840, I used the app_usbd_cdc_acm_write(&m_app_cdc_acm,tx_buf,size) method to output the data.
At the beginning, I use the pyserial to read the output data...
Hi,
I'm developing a software in python 3.9.6 64-bit which program a nRF9160 and nRF52840 using pynrfjprog.
The software is working from vscode debug session. But when...
