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...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hello everyone,
I'm programming for nRF52833, using SDK17. When I program for scanning filter (SCAN_NAME_FILTER and SCAN_UUID_FILTER) and debug, I got these errors. I don...
I have a ST link V2 with swd interface support. For one of our existing projects ( custom board ), we want to examine the current consumption of BMD-350 ( NRF52832 ). Hence...
I am currently tasked with programming the NRF52810 to boot up upon a button press and then sit and wait for further button presses to trigger various functionality including...
Good afternoon
According to the project requirements, two keys were added to the compiler settings for stricter project verification:
-Wsign-conversion - Checking for...
Hello,
I have tested the ADC+UART in nRF52 BLE module,
and now thanks to help of this community, I can get the ADC value with UART communication.
Sorry for so many questions...
Hello I have an issue with the exit.c file, Eclipse tells me: exit.c:(.text.exit+0x16): undefined reference to `_exit' I do understand that this is a linkage problem that...
Hello Sir or ma'am
I am trying to load CPP SDK on my nrf52840 DK, But whenever I compile my code it through the error like this," vector: No such file or directory". Now...
Hi, all.
I'm using nRF52832 Software Development Kit, PCA10040, S132.
Using the 'ble_app_uart_c' example, I am studying to connect with my beacons and read data.
I...
Hi,
When evaluated under the following conditions, there was Out of band spurious@325MHz~403MHz (See the following Results ).
Does nRF52832 has spurious(-50dBm~-60dBm...
Hello!
I'm doing the firmware that will be applied to the custom device. This device contains one button, which has two functions. (Function output according to button input...
Hello. I have one multirole device and one peripheral device. Both are nRF53832, SDK version is 15.3 and softdevice is s132 6.1.1. Multirole devices connect to phones as well...
I have two nRF52832 side by side scanning for advertisement with filter by name. Because I will have a number of peripherals advertising, so I want to have multiple centrals...
Hello together,
I want to create a program for the nRF52840 DK and later port it to the nRF52840 Dongle (both from Nordic).
The program should
1) over Serial (USB, that...
Hi there,
I have developed a small sensor device, which generates events when a reedcontact is triggered. When an event occurs a NB-iot message is sent.
However when I...
