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....
I am new to BLE and want to learn what options and methods I have available to alter the advertisement package. Is it possible to include a floating point value, that could...
I am working on requirement, where if you hold a button for "1 second " it should turn ON LED1 on the DK, likewise when you press button for "5 seconds" it should turn OFF...
I am working on requirement, where if you hold a button for "1 second " it should turn ON LED1 on the DK, likewise when you press button for "5 seconds" it should turn OFF...
Hi,
I am using pca10040 board of nrf52 dk. I am running battery level measurement code on board but whenever I observed values on serial monitor it shows garbage values...
Dear Developers and Members of the Forum
I have an Apple Macbook 6.1 (Late 2009) that has a built in Bluetooth Chip (Broadcom 2.1+EDR) and I want to use Xiaomi Mi Portable...
Hi,
I am trying to develop low power beacon on nrf52.
Which example should I base on?
I am trying example ble_app_blinky on PCA10040, and I am getting close to 1 mA...
Hi,
I have implemented the Master serial DFU code to update application and SD file. I'm following DFU packet send sequence. Ping, inti packet, FW packet.
I'm framing...
Hi,
I need to develop code for the custom board test, in which I need to enter the <channel> and it <power> value & then begin start/stop the continuous transmit the radio...
Hello,
Recently I purchased a nrf52840 Dongle to use it with nrfConnect for Windows.
I use nrfConnect 2.6.1. When I insert my Dongle in a USB port the LED starts pulsating...
Dear Sir,
We need a sample code for UARTE nRF52832 using EasyDMA. This sample code should drive our UARTE port using in BLE to UART mode. We could not find it by asking...
Hello, i am working with the nRF5 Mesh SDK on nRF52 based boards. Starting from the light_switch example i created a custom model to perform light control and other tasks;...
I cannot set the location in my Profile, this is required for private tickets. When I type anything, I get a window with pulsing elipses, and nothing pops up. I've tried my...
Hi,
I have used "ble_app_gl" example for pairing with random key and it runs great. Now i want to add push button for pairing purpose which is like..... when user enter...
Hi,
I am trying to understand Wireshark logs when sniffing packets. Please check the attachment. I have been reading about the description of advertising packets. Can you...
Product: 4 peripherals and 3 client connections
I am using 2 separate flash areas/records.
The PM starts at 0xF8000.
Product flash starts at 0xfA000 and is 3400 to...
