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...
Hello,
I am facing many communication error with code 1 when using the UART.
Everything is working fine until my client reads long characteristics (in my case it is about...
Hi
We're trying to get the BLE packet size using:-
uint32_t nrfErr;
uint8_t PacketSize;
ble_opt_t opt;
/* Get the extended length BLE option */
nrfErr = sd_ble_opt_get...
Problem:
We trigger HardFaults reproducibly. By manually unwinding the stack we have traced the source of the error back to the TIMER2_IRQHandler in Gazell.
We can see...
Hello,
I am using SDk 11.0.0 and I am trying to integrate the DFU from the heart rate example into the my code, which is based upon the BLE UART (NUS) example. When I run...
i want use s310 in nrf51422 v3 but i cant find it in sdk 12 and i find it in sdk v9 is this correct that ITS IN SDK 9 BUT ITS NOT IN SDK 12 ?
next q is when i use example...
Hi,
For now you propose the "nRF5 IoT SDK v0.9.0 " but mention about the IoT SoftDevice "This SoftDevice is a technology prototype only. Therefore, it should never be used...
Hi,
Our device is slave device with LCD displaying.We need to implement the function as below:
Within range of our slave device, if multiple master device like combined...
First let me explain what I mean by that question, I walked through chapter 17 and was under the impression that there's an "automatic" hardware package wrapper in place to...
In my case LEDs (N<10) would be animated (think pulsing).
My only concern is that the BLE core will limit the possibility to control the LEDs in real time, thus causing...
HI, all Nordic Developer
I know that the S130 soft-driver supports both functions concurrently.
But, I am trying to combine ble_app_beacon and ble_app_uart_c to perform...
Is it possible to have different characteristic of CPU blocks (I mean different number of CPU blocks or similar) with the same firmware running on two different nRF51 boards...
i have dumped blinky example in nRF52832, in android mobile(nexus 5) i have downloaded nrf_connect application. connection is established but unable to recive any service...
