I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
Hi, Im biulding Demo App with Ble using Nordic Library, i want to build App kind of send Massage to phone from device BLE, and vice versa, pls theo me what to do. i connected...
I want to program a new firmware in the DVK-RM186 and get the following message
ERROR: nrfjprog.dll load failed.
What to do
Best Regards,
Piet
186_EU Module type...
Hello, I'm working on a custom board, and I use JLink OB as programmer. Whenever I try to connect to nRF52811 on the board, this happens:
I check the connections, everything...
Error while probing devices: Error occured when get serial numbers. Errorcode: CouldNotCallFunction (0x9) Lowlevel error: INVALID_OPERATION (fffffffe)
popped up on the log...
Hi
We are testing using "ble_app_uart". In case of APP_UART_COMMUNICATION_ERROR, I would like to restart only UART.
In this case, does it restart just by executing "uart_init...
For example we have config files with next flags:
We can't set for flag CONFIG_SB_PUBLIC_KEY_FILES= public1.pem because CONFIG_SB_SIGNING_KEY_FILE adding this automatically...
Hi
I´m planning to design a pcb including a CAN transiver. What transiver is recomended to use and is ther any code avalable for CANopen? Regards Tomas
Hi,
Recently i have started working on nRF52 BLE SDKv16 (with PCA10040 and PCA10059)and i wanted to transmit multiple records of temperature data which are collected with...
I have DFU OTA application running on 52840 platform on a custom board. SDK v15.3.0. I use SoftDevoce S140 v6.1.1.
Then I need to port it to 52832 platform - SoftDevice...
Hello guys,
I'm trying to use the new NRFX library but I've hit the wall with the following error when trying to use the comparator API:
undefined reference to `nrfx_comp_init...
Hello,
for clarification I use the nrf5_SDK_for_Mesh_v2.1.1.
After an OTA update (with use of the nRF toolbox app) the nrf52832 seem to be in a state of constant reboots...
I would like to use nvs_read and nvs_write in aws_fota app to store a mode value inside, but it doesn't work. Any help?
I added the following lines to aws_fota prj.conf...
I am trying to use a uartpipe as described here
https://devzone.nordicsemi.com/f/nordic-q-a/58034/uart-communication-between-nrf52840-and-nrf9160-on-nrf9160-dk/235304#235304...
I am experiencing a GATT error 8(0x8) when connecting the Samsung S10 Android 10 to the nrfconnect app. This seems to be a Samsung issue as I do not experience this when connecting...
