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...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hello,
I have created an empty mbed-os program from Mbed Studio, add sum LED on off logic and compiled against nrf52840dk board. After generating hex file, I upload the...
Hello,
I have created an empty mbed-os program from Mbed Studio, add sum LED on off logic and compiled against nrf51dk board. After generating hex file, I upload the program...
Hi, I want to write 510 bytes of data to my BLE Characteristics, so I set parameters ble_gatts_attr_t max_len as 510 and its variable length attribute. Also I set NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
Hello,
I just bought a new nRF5340 PDK and wanted to learn it a little bit. I searched on the internet and found very useful information about nRF53 architecture.
But...
Hi,
We have a question regarding a custom implementation of flow control for nrf52840 using SDK16 w/ SoftDevice 7.0.1. Currently, our sensor's primary micro transfers data...
A newbie here. I am studying the simple_timer application in the nRF5_SDK_17.0.0_9d13099 library.
The sample application sets the clock frequency to the timer at 16MHz....
Looking around to develop hardware/software using the RAK4600 module!
RAK4600 (lora Node) uses Lora as its main way to communicate with my Lora server (normal flow).
Consider...
Hello,
I would like to switch on a led of a nrf52840 dongle by pressing the buton of another dongle. I don't know which example to use from SDK 17.0.2 to make a master/slave...
Pairing is rejected after setting,
i)APP_ADV_DURATION to 0
ii)adv. flag in adv. init from BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE to BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE...
Hi,
I tried to implement the UART in my code, based on the UART example code. Just as in the example, I first define the struct with the pin numbers:
The pins in this...
I found there was a example in "nRF5_SDK_15.2.0_9412b96\examples\dfu\secure_bootloader\pca10056_uart\arm5_no_packs" .
Is there a applicaion example that when it recv a specific...
Hi
I need to connect to perticular central and i know the central MAC address. So i am using whitelisting in peripheral.
I made below changes in my code in ble_app_uart...
I am trying to use the gzp_dynamic_pairing example in SDK version 16 with Segger Embedded Studio and the PCA10040 dev board. There is no project for SES so I copied what I...
Hi,
I am working on nRF5_SDK_17.0.0_9d13099\examples\peripheral\uart project.
How can I increase the UART buffer? like if I have to receive 100+ bytes data how can I read...
