I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
Planning to run Packetcraft LEAUDIO stack on nRF52840-DK. This is for evaluation and later on for some development on top of it.
Will it be supported. or is it must to have...
Hi,
I am trying to figure out how serial handling works. Specific questions bolded below. To the best I can see, what I think happens when transmitting is:
NRF_SERIAL_DRV_UART_CONFIG_DEF...
Hi,
I have custom board based on nrf91 but i am going to generate 2 SKUs out of it, the first board consists SIP alone mostly running the SLM application, and my second...
I am trying to capture a signal that transmits upon receiving a polling signal along the same wire.
I have frequented this example but still not having any luck (LED toggles...
Hi,
we have in production an old application developed with SDK13. The application size is growing and with the last update we discovered that during DFU bootloader update...
Hi
I am using an Analog Devices chip as a SPI master and BMD350 (based on nRF52832 chip) as a SPI slave. I want my phone app to send command to the BMD 350 (SPI Slave via...
Hi,
I am testing the UART communication using 2 nRF board, 1 DSP board(test completed with PC).
The code had error, NRF_ERROR_NO_MEM, and I just solved the problem by...
Hello
I use the SDK v17 and the example ble_app_uart and use various functions such as LED, timer, buzzer, etc. I want these functions to work after Bluetooth is connected...
hello ,
i want to perform advertise and scanning at the same time or concurrent. so, for this task i set advertise interval 90ms and scanning interval 105ms and windows...
Hi Guys,
I know there are a lot if topicks about issue with "sd_softdevice_enable". I read them all and nothing help me.
I try to run "nRF5_SDK_17.0.0_9d13099\examples...
Hi,
We're developing a system composed of one device with an nRF running as central, other device with an nRF running as peripheral and desktop and mobile applications...
We are looking for BLE module for Social distancing application.
We want to use Only BLE tags to estimate relative distance with respect to nearby tags within 5 meter range...
Here is the code i am writing, yet leds dont blink-
#define LED1 BSP_LED_0 #define LED2 BSP_LED_1 #define LED3 BSP_LED_2 #define LED4 BSP_LED_3
int main(void){
bsp_board_init...
Hello,
I am evaluating what the best way is to solve this problem: We have 2 network interfaces on our board. We would like to be able to switch between them dynamically...
