Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
How to enable semihosting in sdk11 examples?
This works, but I can't port it to examples/periferal/template_project :(
changes:
pca10028/armgcc/Makefile:
adding...
Hello,
I want to store temperature samples in flash of nrf51822. I am using pca10028 and sdk 12.2.0.
I have the code for writing,deleting and reading from flash memory....
Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
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...
I created a new dts folder for nrf5340 appcore. The application works fine on the project, but I find netcore is not working properly. I found that the BOARD_ENABLE_CPUNET...
Hello,
My device is already implementing DFU over BLE and all is working fine. But now, I want to add the update over LTEM (Quectel BG77).
I want to proceed like this...
Basic OpenThread application built for 5340 crashes in net app.
The same application works fine on 21540 (52840 + 21540)
The crash seems to happen when some thread packet...
Hello,
I have 2x PCA10040 dev kits connected via SPI.
Device #1 is talking to a custom board MCU by UART
Device #2 is connected by BT to my android app
The task is...
Hello,
I am planning to use the balun BD2425P50100AHF with the nRF52833. The voltage on the pins BAL1 and BAL2 can go up to 15V.
I am wondering what is the maximum allowed...
Hi,
We have developed an application in central mode using BLE nRF52833 chip running on SoftDevice140 , Version 7.2.0
We now need to add support for FEM nRF21540 ...
Hi,
I am using NRF52840 development kit and I need to modify the PCNF0 register values for our application.
I am developing our application using the sample application...
I have ran the Mesh light demo successfully, and capture the Bluetooth HCI log (*cfa file) from my Android phone.
However，the transaction between my phone and the nRF52840...
Hi everyone,
Not very sure this is the right place to share this, if not, moderator please help me to move it to where it should be.
I just want to share with you a...
Hi, i have two nRF5340 DK that i'm testing with the Thread CoAP client/server samples.
I found out that with the newer DK, both the clinet and server samples work. With...
HI,
I keep working on my new customize board with nrf52833 SoC and now I want to add e-paper screen. There is any examples about adding a e-paper screen to customized board...
I am a beginner for ARM microcontroller, I am unable to generate the PWM wave and ADC simultaneously in the nRF51822, but both the things happening separately. I need the...
Hello,
I'm trying to understand if I can use BLE GATT Queue in my peripheral for sending Notifications. All the example and documentation about BLE GATT Queue seem to be...
Hi
When I build mesh bootloader code, there shows flash size not enough,
Could you tell me wher I can change the size, please?
c:/progra~2/gnutoo~1/62017-~1/bin/....
Hi,
I wanted to setup a network connectivity to nRF5340DK to send RPC messages to remote server(Blockchain Network).
Already I tried to setup OTBR using RPi and nRF52840...
