Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
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,
we develop an open source framework that we are currently extending to also support the BLE Mesh Access Layer Models. We are currently implementing the foundation...
I am using nrf52810, using sdk15.2, softdevice6.1.0, my application flash takes up 56KB (I used fds), softdevice: 100KB and bootloader: 24KB, resulting in insufficient flash...
Hi,
I'm try to test my nRF52833DK using the nRF connect Direst Test Mode. Even if I flash the DTM binaries in nRF5 SDK 16, the Direct Test Mode app says something like ...
Dear Sir.
I am using SPI as follows.
gpio_pin_write(dev_io, LIS2DH12_CS_PIN, false); err = spi_transceive(spi_dev1, &spi_cfg1, &tx, &rx); gpio_pin_write(dev_io, LIS2DH12_CS_PIN...
The firmware is based on the BLE UART example running on an nRF52832 with the S132 softdevice. The first batch of boards were build with the QFABB0 chip revision of the nRF52832...
I have set up APP_BLE_CONN_CFG_TAG with
#define APP_BLE_CONN_CFG_TAG 1
Setting things up in ble_stack_init exacly the way it is done in the example, but when I run sd_ble_gap_connect...
Hi,
I am using nRF52840 S140 V7.0.1. I have few queries on GPIO configurations.
Below are my PULLUP/PULLDOWN macros.
As per my understanding
1) In below settings...
/**@brief 128-bit service UUID for the Apple Notification Center Service. */ ble_uuid128_t const ble_hrs_base_uuid128 = { { // 7905F431-B5CE-4E99-A40F-4B1E122D00D0 0xd0, 0x00...
Hi,
I am using nRF52840, S140 7.0.1. I am using ble_app_blinky application.
Till now I was configuring one board as Connectable Advertiser and other device as Central...
Hello Nordic support,
I am using the usb_msc example with an SD card. When I check this example on a Windows 10 machine, I observe data transfer rate of 355 Kbps. Is it...
What are my options with nRF52840 to get from the built in USB and available SDK feedback regarding connected device in order to adjust charging power?
There are plenty...
Hi, I'm looking for solutions to transfer .bin file and store the file in to the flash memory. Can i use DFU to send just .bin file and update the flash but i have change...
