Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
I am working on code to setup a bond manager for ancs based off of the example, but have a fixed advertising and connection interval of 25ms. How does the bond manager and...
Hello,
We have experienced odd problem, we are not able to scroll up or down SDK documentation at these pages on Android devices. IPHONE browser Safari works ok. Any help...
HI,ALL！
I tried to add a RTC wakeup funtion to my ble device, so i add the code of the Nordic board example named "rtc_example" to my program.
But it turned out that my...
dev environment segger embedded studio with nrf5 sdk
I have separated my project source and the paths of nfr5 sdk the project have different folders for different drivers...
I'm using led1 alisa for indication that network core is runing. But if I compile program, variable is not initiated from DTS. It looks like compiler does not init dtLed variable...
Dear Nordic,
we are developing FW based on nRF52832, SDK 17.0.2. We have 2 devices: BLE Central with SD S332 and BLE Peripheral with SD S112. The Peripheral is basically...
Hi, I am working on an IoT project that will use lwm2m, I developed an event manager architecture using the helloworld example base. Now that I am starting to develop the...
Hi,
Is it possible to check somehow if a BLE packet has been transferred (or not) from a peripheral to the central device?
Through a succesful transmission flag or something...
Hi, I'm using nrf52832 custom board and 14.2 SDK, S132.
In my program I'm using SAADC, PWM, I2C along with softdevice and PID. my device is working fine for some time but...
Hi! I've noticed that softdevice S113 is Bluetooth 5.1 compliant , and that the nrf52 family chips are Bluetooth 5.2 compatible in terms of hardware. a. Is there any target...
fds_init fails for several valid reasons, but my issue is how to recover. This for me was triggered by a firmware upgrade overwriting the fds file area. This can trigger fds_init...
Hi, I learned how to replace the softdevice for a normal application. I've replaced 140 with 340 in my app. However I don't know to do that for the boolloader.
What I want...
Hi Nordic,
I want to control an LED with the nrf GPIO, the LED Anode is connected to VDD, through a resistor, and the cathode is connected to the GPIO. Under this configuration...
I want to use the nPM1100 to battery manage, and supply power to the nRF52xxx - along with a heavy duty load ***directly across the battery***, so that full battery voltage...
Hi,
I'm running the experimental example: 'ble_nfc_pairing_reference_pca10400_s132' using sdk17.0.2 (and 17.1.0).
After I installed the micro-ecc following the guide on...
Hello
I am evaluating design of wireless communication in power supply with nRF24L01P , and I have 4 questions.
1.I want to know the Mean Time Between Fails (MTBF) and...
I'm using softdevice s140.
My power comes from a CR2032 coin cell.
My board has a 1.8V LDO (Toshiba TCR3UM) because my temperature sensor is calibrated for 1.8V (TMP112B...
