Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
Hello,
I have tested the example code of the nRF-IEEE-802.15.4-radio-driver and now I'd like to modify it.
How I can disable the ack? (I tryed this function: nrf_802154_auto_ack_set...
Hello
SDK 15.3.0
4 year old post describing flash storage libraries:
https://devzone.nordicsemi.com/f/nordic-q-a/13821/difference-between-persistent-storage-libraries...
Hello
I try to use this bootloader https://github.com/williamhuang03/STM32F4-Custom-Bootloader on STM32F4 which works well through cable but as suddenly I use Nfr51 as transmitter...
Hello All,
I want to perform an Rx blocking test for my nRF52840 BLE chip which is installed on my custom board. I wan to transfer the packets from device to other, and...
I take the external PWM signal, I directly used the method of controlling the GPIOTE register to be successful.
But I can't achieve the same effect using the program in...
Hello,
I'm using nRF52840( PCA10056 ) of SDK 15.2 to debug long range mode. And I have already followed the steps in thread: https://devzone.nordicsemi.com/f/nordic-q-a...
There was a similar question in the past, but I couldn't solve it by referring to it.
ESB communication between nRF24L01P and nRF52832 (PCA10040) fails. nRF24L01P...
I would like to remove the HEAP in my app to free up RAM.
I removed all explict calls to malloc and family.
I removed all variable length arrays, after finding that...
Page https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s140.api.v7.0.1/group___b_l_e___g_a_t_t___c_p_f___f_o_r_m_a_t_s.html, link to http://developer.bluetooth...
I am dealing with a strange anomaly on the MOSI line of the SPI bus - sometimes, the first byte of a command 0x84 to the external SPI flash, I get this on the bus (~ 4 MHz...
Hi,
I'm running an app with softdevice v2.0.0 with SDK 11 on an nrf52832.
the app is using gpiote to handle incoming interrupt from another device.
to start handling...
I noticed that the v1.1.0 modem firmware download includes an A/B set of differential images for doing testing, but not a 1.0.1-to-1.1.0 image. Could I possibly get one? I...
I have to folders with different versions of the nrf library installed (1.0.0 and 1.1.0-rcsomething) The dts and overlay files are identical in the 2 folders (nrf9160_pca10090ns...
I have taken a new Thingy:91 out of the box, fitted ibasics sim card and been through the registration process. Sim registers fine, but the 'add new LTE device' does not recognise...
Can you tell me which Heart Rate monitor gives 0x2A37 is the UUID for the Heart Rate Measurement characteristic. The heart rate service is 0x180D. Battery service is 0x180F...
