I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
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I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
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I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
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I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
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I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
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I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
The advtising data is 050501020304.That mean
advlen=0x05,
advtype=0x05,//BLE_GAP_AD_TYPE_32BIT_SERVICE_UUID_COMPLETE
advdata=01020304.
we want to set the 32-bit...
Dear Nordic Engineers
I use the NCS V1.9.1.I would like to building the openthread\coprocessor project on the nrf52840_dongle.I read this page: https://developer.nordicsemi...
Hi,
I found that runing a piece of code costs 490.21 us when OpenThread is disabled.
However, after OpenThread is enabled, the time changed to 746.3 us as shown in the...
In SDK17.1.0, there is an example called libuarte. Here the example uses UARTE0 to send and receive serial port data, and he is defined as follows.
NRF_LIBUARTE_ASYNC_DEFINE...
I was working in asset_tracker_v2 for AZURE_IOT_HUB. All was working well. I copied some code from another file and suddenly the errors started appearing as shown in image...
I'm using PWM library example using nrf52840 with SDK17.0.2 to run stepper motor, I need to run the motor based on duty cycle so how i able to run based on duty cycle for...
Hi. Can the nrf52840 prevent running code from RAM ? in general ? I know there are bits of code in the nrf sdk that transform byte codes into a function (so it's in ram) and...
I am enabling bonding, but the nRF Connect application and it does not show the peripheral ( nRF52833 ) device is being bonded. Is there any other thing I am missing ?
SDK...
Hi,
Still have no answer for this problem, so I repeat again.
I have got the reply that the bootloader do not impact the application, so please check these videos.
VIDEO...
Hi guys,
When testing the MQTT connection on ncs 1.9.1, modem V1.3.1, when calling lte_lc_nw_reg_status_get to query the LTE signal status, the debugging found that there...
i have built and run "light switch " example given in nrf5340 sdk, i m using nrf5340dk to upload this example code, searched online , but unfortunately not getting any clue...
Hello,
In my project i am using stepper motor with nrf52840 and here i want to run my stepper motor for particular amount of time like i want to expel a particular amount...
I need a HCI controller only build for nRF52840, test on zephyr.
1) Build and flash for controller.
cd ~ /zephyrproject/zephyr/samples/bluetooth/hci_uart
mkdir build...
