I'm using the NCS 2.5.2 sdk and nrf 5340 with 7002, and I want to do BLE OTA DFU using external flash.
I've found this guide Add DFU support to your application - Software...
I'm using ble advertising function on the board, and using the app on the phone to scan of.
but it has low signal when the phone is very close to it, about only -70 dbm...
I have got accel data from adaxl345 in nrf9160. I want to get vibration frequency (HZ) from accel data set using fft algorithm.
process:
1. collect 100 accel data every...
안녕하세요. 스마트폰 앱에서 이전에 수집한 mac 주소에 ble 광고 없이 연결하여 수집한 mac 주소에 연결할 수 있는 설정이 있나요?
1. ble를 광고와 연결
2. 연결된 ble의 mac 주소를 스마트폰 앱에 저장하세요.
3. 다음 연결에서 광고 없이 수집된 MAC 주소(또는 광고하지만 숨겨진...
Discovered on SDK v2.6.0 (latest at time of posting)
Was trying this sample on my nRF52dk board, but was getting a "peripheral not configured" error on key generation. Some...
I've recently designed a custom board that integrates the nrf7002 and nrf52840 qfaa chips. However, I'm encountering an issue while trying to run the scan example on the nRF7002...
I have a custom PCBA with which has the flow of:
- Boot
- Advertise some temperature data read from TWI with a 5 second timeout using `ble_adv_fast_timeout`.
- I then...
Is it possible to develope a small iot device 30x30 mm with the setup as described here ?
nRF52805 and nRF9160,
needs to send and receive voice from earbuds, and music...
Hello,
We want to use a nrf52840 as a logic controller which reads data from Modbus RTU Sensors (as Modbus RTU Master) and simultaneously is the Modbus RTU Server for an...
Hi, I am working with the nrf9160 and need to get the current date / time. It looks like overall this is pretty simple to do, but I had a question about local time. Using...
I'm using the NCS 2.5.2 sdk and nrf 5340 with 7002, and I want to do BLE OTA DFU using external flash.
I've found this guide Add DFU support to your application - Software...
Dear Support-Team,
due to the 2KB limitation of the secure buffers of the nrf9160 modem I am trying to setup native tls. I found the https_client sample which sounded promising...
I'm communicating with my customers website through a certificate and key provided by an OAUTH process. I'm posting data to the website successfully by adding those certs...
Hello, I'm trying to use MCUBOOT with external flash on a nRF52840 board that has 4MB SPI flash. I'm using nRF Connect SDK v2.6.0. I've verified that the SPI flash works fine...
Have seen this issue posted before, but none of the fixes worked for me.
This is what I did leading up to the problem:
Opened nRF Connect 3.12
Installed the programmer...
Hi
I'm using nrf toolchain/sdk 2.5.2.
Got a strange problem with my QSPI NOR flash interface. when i run flash_erase i get error message "qspi_nor: Failed to schedule...
1. am currently using the nrf9161_dk. and have not modified the modem FW in anyway.
2. I am using the vscode extension provided by nordic to build/run this sample
a, i...
Hi,
I'm upgrading our application from v2.3.0 to v2.5.0 and I ran into an issue where I can't even get the code to compile any more.
We are using USB mass storage with...
Hi guys:
Right now I have my custom board using nRF52833.
I wang to use DFU over uart to upgrade firmware.
I try a different way to enter DFU mode, and this require...
I'm using ble advertising function on the board, and using the app on the phone to scan of.
but it has low signal when the phone is very close to it, about only -70 dbm...
I have got accel data from adaxl345 in nrf9160. I want to get vibration frequency (HZ) from accel data set using fft algorithm.
process:
1. collect 100 accel data every...