The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
public class NotificationActivity extends Activity { @Override protected void onCreate (Bundle savedInstanceState) { super .onCreate(savedInstanceState) ; // If this activity...
The SDK version is 16.0.0. I am using NRF 52840 DK and testing the BLE data transmission with the example project BLE_APP_UART. I am using NRF Connect Desktop to communicate...
Hi! Some prerequisite info:
We are using nrf52840 boards as our peripherals
We are using v16.0.0 SDK
We are using the s113 SoftDevice, more specifically s113_nrf52_7...
I expanded the button events based on example ble_peripheral ble_app_hrs by
and everything works fine (button press and button release events for all 4 buttons) till I...
Hi
We found abnormal current waveform when running GPS as 120s fix interval and 10s fix retry.
As below pic, the first plus is A-GPS seraching, from second plus is the...
Hi,
When I used nRF52840 dongle (connectivity_5.1.0_usb_with_s132_5.1.0.uf2 firmware) to receive peripheral device notifications, nRF52840 dongle can only receive 20 bytes...
Hi,
I'm not sure if SES support C++ compiler in nRF9160 project, I did add C++ source in CMakeList:
target_sources(app PRIVATE src/xxx.cpp)
It won't work, Does anyone...
hi,
I use the SDK16.0 ,to develop BLE touchpad on nRF52833,which is should set non-zero value for feature reports . And now,i have a problem,how to implement the FEATURE...
I made a custom board using nRF9160 and tested a very simple program.
However, it consumes high current compared to nRF9160 DK. I measured current flowing on VCC line of...
nRF52832 / SDK 14.2 / SD5.1.0
There might be two configurations to setup a PPI channel to assign some peripheral event to both timer capture & clear task:
nrf_drv_ppi_channel_assign...
Hello all,
Having a smallish problem seeing printk() output on my board. My board is an NRF9160 PCA10090 inspired board. Long story short, I can't see printk() stuff showing...
My application implements a beacon with services, and a buttonless BLE bootloader.
The application can start the bootloader in two ways.
The first method is executed locally...
Hi,
I am in the process of provisioning and configuring a 2-element light switch server node and a common light switch server. I am using the orginal exemple for the provisioner...
I'm attempting to transfer 256K bps (1 244-byte notification every ~7.5ms) using an nRF52840 using Notifications and am not getting close to the necessary bandwidth. I'm getting...
