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....
Hi,
I am using the nRF9160 in a datalogging product, logging environmental sensors and sending data via MQTT over a LPWAN network. Something that I have noticed for a...
My project uses ESB for communication. In our hardware design, nrf5340 + FEM is used. Nrf5340 uses two GPIO link FEM chips to switch between PA mode and LNA mode.
I use...
i want to consult a question：
for exzample:
1. i use timer[1] ,and start it.
2. set timer[1]->capture[1] = 1,the assumed value of cc[1] is 0x1000;
3.enable campare...
Hello, I'm trying to use this board with Rust libraries. I can't tell if its a bad board or not. Could someone please point me a to a hello world guide for this board? I don...
Hello,
When we execute the signature via the chip, we get the error message "FAILED1: Sign Failed".
In our main.c, we get the "err_code" = 8516 from the following statement...
Hi. I got the message when I download serial dfu using Jlink debugger and nrf Connect desktop.
this is capture from jlink rtt viewer.
I uploaded not modified example...
Hi,
We are looking at how we software upgrade the device during its lifetime and assume that a bootloader will be required on the AP and the NP to allow us to load a new...
Hi Nordic,
I have learned about both the DTM and radio_test example source code. For our prototype tests, I think the latter may be better for us.
I have tried to wirte...
Hi
Is there a possibility to update the bootloader himself over the BLE DFU?
I have a new bootloader with a bigger size (MemoryMap changed) and I am wondering if I can...
Hello,
The following error message appears when the original code "asset_tracker_v2" under NCS 2.0 is compiled with vs code IDE,
Can anyone give me some comments? Thanks...
Hello,
I'm just trying to run the LTE_BLE_GATEWAY sample program and I've flash all the nessesary firmware onto the nrf9160dk baord. However, when I turn on the nrf52, it...
Hi,
I am building the CoAP client and sever example programs on a third party module (Reytac MDBT50Q). I am using Reytac dev board MDBT50Q-DB-40. Unfortunately the example...
