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...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
I would like to know how to compute or optimize the maximum number of BLE device (in advertisement mode) that can be detected by a Scanner (Smartphone app).
I can not find...
Hello
Is there any example code in the Zephyr for operating as the Mesh provisioner/controller using the serial mesh interface on the nRF52840.
I am working on using the...
I'm having a peculiar problem with my device in a memory heavy application, two of my libraries use statically allocated memory and one uses what i allocate with mem_manager...
Hello.
I'm working for a Zigbee networking project.I chose nRF52840 as the coordinator.The coordinator acts as a gateway to communicate with Zigbee 3.0 devices on the market...
Hi. I am trying to add FDS to my application where I used freertos and ble. I tried few things always ending with hardfault, one time it was from Freertos scheduler and the...
Hi
I have a problem changing the max_rx_octets and max_tx_octets parameters with the sd_ble_gap_data_length_update function. On request from the app the size is attempted...
HI, we have updated our DK firmware (mfwnb1nrf9160030123prealpha) for nb-iot but after inserting the Vodafone (Ireland) V-Sim we only have a flashing LED 3.
nRF connect...
Hi all
Chapter 26.1.1 of the nRF51 series reference manual v3.0 states that the pins used by the SPI master have to be configured in the GPIO registers according to table...
Hi, I am interested to learn THINGY 52 working
I want to know how does the Thingy52 works?. any tutorial to explain the function of THINGY52
How to delete the boot loader...
Hi
The example in SDK15.2 for 52840 as a Beacon is not long range (I think).
Is there another example that will enable long range and also to enable connection?
While...
Hello,
I'm use laird BL651 with nRF52810 module. I flash the chip with beacon program from zephyr samples. I use Segger Studio.
The chip is discovered by smartphone (with...
Hi,
is it possible to scan 10000 beacon having adv interval of 10 seconds. is their any maths or formul we can do ?
i have set nrf52 to scan continuesly,
Hi,
There have 4 PWM sample code (low_power_pwm, pwm_driver, pwm_library and pwr_mgmt) in SDK 15.2.
I my use case is "Control 6 PWM output with different duty-cycle and...
We have written an application based on SDK V12.2.0 using S132_V3.1.0 for the nRF52832 and have been dealing with an issue where the module constantly enters a hardfault....
Let's suppose the PC (a laptop) goes to standby while a BLE connection is established with a Nordic dongle using pc-ble-driver v4.0.0:
- With SD API V2, status handler is...
