Hello! I am a newcomer to nrf and embedded programming (other than basic arduino and micropython projects). So far I have gone through many of the devacademy walkthroughs...
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We have our custom PCB with an nRF9160 SIP that is connected to a nRF9161-DK via P20. I have a couple questions about this setup.
Is it fine for us to program...
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I am evaluating the nRF9161 and nRF9151 and have a few questions.
1. In regard to modem FOTA delta firmware updates, where is the delta file stored in both Serial...
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I am hoping to send/receive binary data (a protocol) on the same UART that has logging/shell enabled. Is there a way to access the UART RX traffic that the shell gets...
I'm writing a custom bootloader for an nRF52840 using the nRF5 SDK v15.0.0. This bootloader uses the SoftDevice to receive BLE packets containing binary data for the DFU....
I am using nrf52840 and have two questions regarding flash memory.
1. If the write erase cycles limit is reached for certain page of the flash, only that page is going...
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My custom board uses Raytac MDBT53v, which has nRF5340 as its MCU.
My SW is based on the example audio code, and I want to use my external NOR FLAH IC (Macronix MX25R6435F...
Hi, I am working on the nRF5340, We will be using the nRF5340 for the device that we are designing.
How to do the very first production DFU/First firmware upload,.
I...
I have a device nRF5340 with multiple advertisers who have different services.
I differentiated the address with bt_id_create(), but I would also like to differentiate the...
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I'm creating a new ticket for a questions asked a few years ago:
I'm in the process of also developing an app to send some data I've collected from nRF Cloud to Android...
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I have a custom board running as a low power node, consuming around 17uA during sleep. When I have messages back and forth, the node goes back to sleep as usual....
Hello. I'm completely new to nRF cloud. now my iot device is successfully sending the data to the nRFcloud.
now i'm building an android app and i don't know how to get that...
When i call the custom-code certify() function inside my code in a secure partition i can build the programm, but after clicking flash/running the secure uart-output prints...
Is there a DTM sample for the nrf52dk_nrf52832?
I see the sample supports nRF52840 and higher according to the docs.
I tried selecting the nRF52dk, and everything compiles...
Hello,
As the LE Audio controller for nRF5340 library is deprecated in favor of the Nordic Semiconductor’s standard Softdevice Controller. We have started to use the Softdevice...
Hi, am using the nrf52dk with nrf52832, nrf coonect sdk 2.5.1/ toolchain 2.5.2 and am building a prototype to aquire the signal from the ckp and cmp sensor in the car when...
Using the official nRF Connect for VS Code extension sometimes when debugging and hitting a fatal error, no backtrace is shown (backtrace seems to be mostly garbage):
...
Hi,
As well know, there have a nrf_delay_us() function can execute very short delay time, but the function can only "delay".
If I want to create a 1 microsecond continuous...
How are the 28-UFBGA pin assignments translated to numbering used to specify I/O pin numbers in the code. Is this as simple as P0.0 => 0, P0.1 => 1,...? I have seen similar...
software:ncs2.5.1
chip:nrf5340
hi professor,
I want to use dtm to test blue RF. After i compile dtm example by vs code and download merge.hex by nrf connect sdk programmer...
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I am experiencing an issue where ble_nus_data_send returns a value of 0x08. I would appreciate any advice on how to resolve this error.
Symptoms: The device ...
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I am programming BLE with the nRF52840-DK. [Toolchain Manager: v1.3.0, IDE: Visual Studio Code (VSCode), SDK: ncs v2.6.0 ]
I used UART for communication between...