Hello,
I want to store temperature samples in flash of nrf51822. I am using pca10028 and sdk 12.2.0.
I have the code for writing,deleting and reading from flash memory....
Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
`Hi Guys,
My project requirement is that first time i have to bond and connect my nRF8001 BLE with peer device, once connected i have to find peer device address, after finding...
Hi everyone,
I was not able to find a full example in the SDK or online on initializing ANT to work with burst mode. Also, I was wondering if it's possible to setup ANT...
Hello,
I have a design where nrf51422 works as companion chip together with an other uC as main controller (STM32F4).
I need to reset the NRF from the main controller...
Hi,
For our new product we are using nRF52832 chip for BLE and NFC. We have a query regarding the NFC section which is listed below-
Please refer the recommended EMC filter...
I have captured the ble packet showing as the screenshot by using the ble sniffer(win7 ) and wireshark.
But I did not understand the meaning of delta time (such as end to...
Hello!
I would like to whitelist a peripheral when -60 dBm RSSI is achieved (this means that central will bond to peripheral by proximity) but later data exchange must...
Hi all, i have an application with a smart beacon kit; i won't resume the whole project because it's long and boring, i will just say that i have a service that every 100...
Hi,
I'm using the S110 v8.0 on a nrf51422 together with our own scheduler with a few lines left from SDK v8.1.
I'm sending out advertising containing some extra data and...
Dear
As far as I know, the nRF51822 has the Pin Crossbar feature that weu can chose and connect
any GPIO pins as second UART.
I need to talk to two UART peripherals...
Hello Everyone,
I have created an schematic for m custom prototype using NRF51BLE with Sigfox Radio chip whenever i press the button on the NRF51i has to send message to...
Hello,
is there a trick, how the Radio peripherals device address match feature could be used to implement those advertising filter policies that filters based on the PDU...
I want to program the ARM MCU in the nRF51822 Development Kit for my own purposes and then send the processed data using the BLE module in the kit to another nRF51822 Development...
I have been using this mode to init the app_uart_fifo code on SDK8 for a while now and when moving over to the SDK11 code I was in the app_uart_fifo.c code and it's radically...
Has anyone taken the Nordic LE Secure ECDH key exchange and encryption code though FIPS 140-2 certification and what level was attained? I was tasked with getting to level...
Hi,
I am working on the heart_rate_collector example code of nrf51-ble-driver_linux_0.5.0.
When I use "sd_ble_opt_set" to set channel map as below, the API will retrun...
