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, we have been using a nRF51822 8-pin RF module for a while now for various products, the pinout is as follows: power, P0.00, P0.01, P0.09, P0.11, SWDIO, SWDCLK, ground...
Hi I try to implement DFU to our application using Mesh_SDK 2.0.1 and nRF5_SDK_15.0.0 When I use the DFU-Example everything works fine. I then implemented the DFU-code from...
Hi there, I have a custom board with nRF52840 and i am transferring fairly large amounts of data via uarte. I am also using my own driver. For some reason the attached device...
Hi,
I am Using NRF52840-DK Board. We are trying to transmit multiple data using NRFx_SPIM Example. for single reg read it is working fine.
please check below code is...
Hi,
I have certain doubts regarding simple message model .
1. Why simple_message_client_init or simple_message_server_init is never used? Don't we need this function to...
Hello,
I try to control led light of the thingy52 throw a MIT app inventor application.
I use the UUID : ef680300-9b35-4933-9b10-52ffa9740042
and thr characterixtic...
Page 362 of nRF52840 product specification version 1.0 March 18 shows A in 5 bits. The max entry is 0x0D (4 bits) and there has to be room for 8 entries in 32 bits. Hence...
hello, is there any way to generate DFU package without using command line. i am using segger embedded studio can directly generate dfu package in segger embedded studio please...
What is the wake time for module if i put module in system off mode in following cases .
case 1: Module will wake up by GPIO signalling
case 2: Module will wake up by...
Hello,
I need more details on DFU mode entering topic. I understand how to configure DFU to enter the bootloading mode on button press event but have dilemma about using...
I’m doing a project using NRF51822. We use P0.06 pin for PWM out while reading ADC from P0.01 P0.02 P0.03 & P0.04 .
As my experiment, when I’ve used P0.01 P0.02 P0.03 &...
Hello everyone, I was wondering if we could run IPSP over 2 BLE-supported nordic kits and ping one from another without using a BLE-Enabled router, like connecting them together...
Good morning everyone,
I am writing a custom protocol using the RADIO module and I am having a hard time understanding the address organization.....
My protocol supports...
Hi,
I want to interface an analog front-end Device through NRF52840-DK board Using SPI Interface . I want waveforms to be as Below:
which driver I suppose to use is...
