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...
Hello,
I am developing custom HAL driver for SPI in NRF52 (PCA10040). The problem is that using the EasyDMA MAXCNT registers value must be between 1...255. It implicates...
Hi,
I am using nrf_pwm_noglitch.c from here . Is there a way to stop the pwm cleanly?. I would like to have a nrf_pwm_deinit(); similar to nrf_pwm_init(). Currently I set...
Hi.
I'm using PCA10028, SDK10.0.0, S130.
About "ble_app_multilink_central" for the reference.
This code shows me below sequence.
Scan->connect request->get connection...
Hi,
We have an application where we have very very slow vcc risetime and therefore we have an external watchdog reset circuit connected to the -reset/swdio pin in order...
Hello,
the available QDID for nRF52x refers to Softdevice which has no IoT capability, being this a work in progress.
When this will be ready, will Nordic release a new...
Hi,
I want to use the NRF51822 without the Bluetooth functionality. Is it possible to leave the pins ANT1, ANT2 and VDD_PA unconnected? If no, what is the cheapest way...
Hi,
I'm using PCA10040 board, There i connected the fuel gauge IC via TWI communication.
There pca10040 will acts as master and fuel gauge IC will acts as slave.
While...
Hi! I want to send data from the temperature sensor of the beacon, receive them with the nrf51 and then send them to the PC via USB cable. The nrf51 has to start the connection...
I am using the nrf51822 and I want to use the pstorage library to save some data which is "power lost can save",but I cloud not find the example of it.I am using the SDK 8...
Hi,
I want to have a generic fault handler that will cause a reset. The handler may be called from a high-priority ISR or exception trap (e.g. hard fault handler), and...
Is it possible to make a services like this：
services UUID : 55550001-5555-5555-5555-55555555555
characteristic UUID : 55550001-4444-4444-4444-444444444444
