I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I have a Thread bench-top environment set up that includes
One nrf5340dk flashed with the openthread coap_server firmware build and flashed on 1.8 via Visual Code
Two...
Hi
If a bug stop the application to feed the wdt,Is there any way to store 8bytes application data to flash before reset which occurred by wdt?
I find that there is only...
Hi,
I'm having some difficulties understanding how to manage commands in endpoint-specific callbacks. For example, when receiving a "ZB_ZCL_CMD_CONFIG_REPORT" I'm able to...
Hello,
I have a peripheral (nRF51822, S130, using the peer manager) that should be paired/bonded with one or many centrals. I have followed the example ble_app_bms from...
Hi everyone,
I implement nrf5_SDK_17.0.2 ble_app_uart example and I use an android app like nRF_Connect to receive the uart data on my cell phone.
The problem is that...
Hello,
I am having an issue with the nrf_libuarte_async librairie.
I am sending data via nrf_libuarte_async_tx and receiving the data properly via the IRQ handler...
Hello all, I am currently trying to get the nrf sniffer into the hardware of my nRF52840 DK board. Unfortunately when I call the programmer via the nRF Connect Desktop APP...
Hi, I am working on ble_app_uart_pca10056_s140 and after 3 minutes and I am getting the following error.
When I change APP_ADV_DURATION to 0 also get the following error...
Hi,
We have a product based on nrf52840 which is already in production for several years. It was built over SoftDevice132 and SDK 12.3.
The project has 2 components: ...
SD140
nrf52833, custom application based BLE Central Uart Project.
We would like to try the UART DMA functions available in Soft DEvice, s140_nrf52_7.2.0.
I have not...
I am trying to get I2S communication up and running but am unable to produce a signal on my SDOUT pin. MCLK, LRCLK and SCLK work as intended but trying to send any data does...
Hi! I've recently received my Thingy:91 and wanted to get it up and running. I followed your video ( https://www.youtube.com/watch?v=xQ7hDzRULJQ ), although did not see the...
Hi,
I am testing direct advertising with two nRF52-DK. One performs a direct advertising and the other scans for the directed adverts. Unfortunately, the scanning device...
The NRF52840 specifies a 20%, 10uH inductor for the integrated DCDC convertor. Why is the inductor value so large? This switcher runs at 8MHz, which usually means something...
I have been tasked to use out-of-band authentication for the nRF5340 using the NRF Connect SDK (Zephyr based). Is this feature supported within the SDK. Is there an example...
