nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
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can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
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I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
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I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
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i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
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I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
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i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
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I'm looking for answers and some explanation for two main questions - is it possible to perform non-simultaneous multi-image FOTA over WiFi? Is it possible to support...
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I'm trying to connect to the EMQX(what I made on GCP) using mqtt protocal. I'm using the sample code that nordic provides in lesson. Based on the Exercise4 code which...
Hello, I'm in the development stage of a product and currently evaluating the nRF5340 as our main processor and nRF7002 as a companion IC for WiFi. Our application can be...
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I am testing the RF range of a BLE application based on PAwR (Periodic Advertsing with response) in coded PHY (S8) with SDK 2.9.0.
In order to test the robustness...
We are currently working on a project based on Enhanced ShockBurst (ESB) and would like to use Front-End Module (FEM) support with the nRF21540.
In your Enhanced ShockBurst...
I attempted to use nRF52840 for multi-connection data interaction, but whenever I was debugging, I always encountered the problem of being unable to establish a connection...
We are currently working on a project using Enhanced ShockBurst (ESB) and would like to enable Front-End Module (FEM) support with the nRF21540.
According to the Enhanced...
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When I looked at the SPI lines using the oscilloscope, I saw that the MISO line had the same signal as the MOSI line. As you can see from the image, basically SPI configuration...
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After 3 days I've finally got littleFS working on a custom nRF52840 board. I am using nRF connect SDK v2.9.0 which includes Zephyr v3.7.99 with some additional Nordic...
Hello, this is probably a very beginner question but I don't know how to configure interrupt for the GPIO headers on the nRF52840 dev kit. I tried to search in this forum...
Hello, we've a nRF9161 DK board a we saw on the back side a footprint for mounting an SD card holder and we found the SD card holder component in the BOM.
Unfortunately...
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I am working on a hardware design with two MEMS PDM microphones and a mono speaker. I think I have the peripherals allocated and wired correctly but wanted to run...
I have an application that syncs via the internet using a nRF5340 and nRF7002. I am using the thingy53 with a nRF7002EB for now while the custom circuit boards are being manufactured...
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I am testing a simple BLE application running in two different boards: nRF5340-DK and Fanstel BC40M. First test without MCU Boot, second test with MCU Boot. Same...
