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,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
I am trying to make a custom BLE service and be able to do debug it with UART at the same time.
Just trying to print some UART messages at some points in the code.
However...
I have a couple of questions with the MCP.
Before knowing MCP, I've been connecting with my nrf51-DK with the nordic master control app installed in my smartphone. Opening...
I am doing burst transfers using exactly the code suggested here devzone.nordicsemi.com/.../
The problem is, the data is received three times by the receiver (three times...
Hi!
I question the use of Software Interrupts and especially SWI3.
I'm currently developing an
application on nRF51422 based on
SDK10.0.0 and SoftDevice S110
v8...
I know that it can be done and I have read the other posts. I'm still running on SDK8.0.0 with both a S110 and a S130. Using wireshark and the nordic sniffer firmware on a...
hello everybody,
I need to send some data on the value attached with the notification:
/**@brief Function for adding the notify Level characteristic.
*
* @param...
My application need more than one of the host in the same area, we will set difference pipe of each host, we want to know the area already exist which of the pipe. Then we...
Is there a way to avoid fees, and still use BLE? Do I need to change UUIDs or leave them be?
If not can the nrf51822 be used to just use the pure 2.4 ghz protocol and DFU...
If a BLE device using nRF51822 has a freuqency drift around 80kHz (BLE limit is 50kHz). All other measurement item like ICFT can pass the BLE spec. Will the performance of...
Hi, this is my very first post to this forum.
I just received my nRF51 DK, so I installed a lot of stuff. The blinky example is running fine.
A question about nRFgo Studio...
hi, i am going to make a simple PWM with SDK 6.0.0, nrf51822 and softdevice.
first, i use ble_app_uart example as a base code, because i need to BLE communication with...
I have purchased a BLE module using nRF51822. I have used Agilent N4010A to test the RF characteristic of the module. For first log of the BLE moudle (300 pcs), all 300pcs...
Hello,
I want to serve webpage from nRF52DK via BLE.
In fact I got the kit specifically for this task.
I have installed GCC, Eclipse and SDK for IOT.
Thanks to the nice...
Hi
i have an application where 3 SPI devices are connected. Each of the devices have a different CPHA/CPOL configuration. This means that, in order to make this work properly...
