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...
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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...
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trying for a few days now to generate a DFU zip file from the blinky example on a PCA10056:
nrfutil pkg generate --hw-version 52 --sd-req 0x9A --application-version...
We are in QA phase for launching the product. Our firmware is based on SDK v1.2 of nrf9160.
With the firmware, we have already tested the process in which the device is...
Hello!!
I am using transmitter example on my custom board having 10 buttons. I want to minimise the power consumption as it is powered by coin cell. I have used below tutorial...
I have been researching a variety of wireless tools that involves the use of Bluetooth module and signal manipulation and came across nordic semi after coming across a few...
Hi, I'm having issues with using serial lte modem client on nrf9160, I integrated it to external nrf52 but it gives hardfault after some time. I have another ticket opened...
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we are currently using NRF_LOG_INFO over UART. We print out some values from time to time (seldom). Assume we never go manually to some of the sleep modes.
We use...
With SDK for Mesh v5.0.0 the STRATEGY_ON_POWER_DOWN doesn't work correctly over multiple power downs.
If an entry is set and the stack is powered down, the entry is written...
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I am using Radio Transmitter/Receiver example from nRF5_SDK_17.0.2. I am able transmit and receive data on NRF52832. Is it possible to receive the data apart from...
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I have a huge issue with NRF52832 and DFU on custom board. I have a custom characteristic in my application to switch to DFU after proper PIN typing. Then I call this...
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I'm trying send custom board(nrf52832) sensor data to DK by ble uart and multilink.
When I build the code in Keil. I got the message:
..\..\..\main.c(544): error...
I am using the light bulb example and connecting to the Zigbee2MQTT. The Z2M is running on a docker with logs level set to debug.
So from the light bulb example, how can...
Hi. So, pretty sure I've got the firmware installed right and plugging the dongle in creates a "/dev/tty.usbmodem1101" entry. Problem is I have a crash in Python:
This...
I am going to send a sequence of notifications and the documentation provides this information
The API functions that may consume an application packet depending on the...
Hello,
I am using the nRF52811 for my project. I am in the layout design phase...almost completed and I need some clarifications before I launch the first Proto.
I don...
I have found a lot of people having problems debugging with the SD enabled, but we are not using any BLE atm. We are just using the softdevice for OTA updates. But this is...
