Hi.
I'm trying to get Apple notifications to nrf52. And specifically to listen both regular ANS (for android) and ANCS (for iOS) events depending what sort of phone is...
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...
Hi.
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...
Hi
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...
Hi
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...
Hi
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...
I want to be able to update both application firmware and modem firmware via the terminal. I know the nrfjprog and have no problem downloading application firmware.
Is it...
Hello,
I am testing my NRF52 custom board with the Bluetooth Low Energy utility inside nRF Connect.
I am based on Windows and I use an NRF52DEVKIT as BLE dongle.
Is...
Hi all,
I'm having some trouble on figuring out how the UICR behaves and what I can expect from it. I am trying to lock the UICR from further modication. Based on the documentation...
Hi All,
I was trying to program a simple LED peripheral hex file to the nRF52840 dongle.
Initially I was modifying an existing sample program from one of the examples...
I am on Ubuntu 20.04 with SES 5.42c, SDK 16, and SoftDevice S140 version 7.0.1 I am using a Knowles SPH0645LM4H. I have put together a beacon that operates the microphone...
Hi,
We use TLS encryption with MQTT towards Amazons MQTT-service.
What we have been able to do, is send 1 packet (2KB max size, due to modem buffer limit set by Nordic...
Hi
I'm currently trying to use a cheap stlinkv2 clone flashed with https://github.com/x893/CMSIS-DAP for at test setup. (cmsis-dap enables it to remove APPROTECT/read back...
Hi,I need Tune-Up Information for all chanels and frequency ranges( "source based time average conducted power") incl. production tolerances for Nordic NRF 24AP2 IC.to be...
Hi..... I'm working with custom service and characteristic!!! I succeeded in changing the characteristic length like bellow. attr_char_value.init_len = 10; attr_char_value...
Hi,
I am trying to do some tasks based on a particular button press, below attached is the buttons_init() function and the button_evt_handler() function. Code compiles and...
For the nRF52805 how is throughput specified?
Throughput Spec:
"It is capable of Bluetooth high-throughput 2 Mbps" ( ref )
Is this spec for serial throughput...
Hi,
I'm trying to periodically send sensor data to the AWS server and followed the documentation here to connect and send data to the server. I use these configurations...
Hi!
I've been trying out a tutorial about adding custom service and characteristics ( https://devzone.nordicsemi.com/nordic/short-range-guides/b/bluetooth-low-energy/posts...
Hello ,
I am having nrf52832 custom board.
In my project i need to use both CLOCK source ( Low frequency clock and High frequency clock source ).
Timer running on high...
Hello, Second time in here, thank you so much for all the support so far!
I'm developing a Beacon BLE, I wanna be able to send data over Advertising or Scan response. So...
