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...
Hi,
I am using a nrf52840 dongle with a jlink mini on the latest nRF Connect. I have modified the board dts file to reflect that I am using an external debugger: include...
I've been attempting to install nRF Connect SDK with both the SEGGER Embedded Studio and VS Code IDEs on and off for several months now. These attempts have included automatic...
hi, I have accidentally selected "Erase All" under the Segger Embedded Studio, now my nRF52840 Dongle unable to show its USB port under Windows 10 Device Manager anymore....
Hi,
we are using nrf9160 based custom board with sdk 1.7.0
the issue is when we are sending the data string one by one its works fine, but when we send a string1 and...
Hi, I am using the FDS API to perform operations on flash. What I intend to achieve is: A zero initialised array like data structure in the flash. Initially zeroes are written...
I try to remove and add driver from the Device manager and now in the Device manager I see only two lines 'PPK2' and 'nRF52 Connectivity' and Windows can't install driver...
I want to change the MAC before doing some advertising, they recommended using the ble_gap_addr_set function, but whenever I call the function I get an error and the application...
I've been testing a sample program to log data continuously on a littlefs file system.
I'm using Zephyr OS build v2.6.99-ncs1 and 125 MB (1Gb) NOR flash from Winbond.
...
When utilizing the 2-wire FEM control within the Network core, is it possible to have a 3rd GPIO output slaved to these two FEM control outputs and preserve timing? That is...
Hi Nordic,
I want to use this example to learn bluetooth mesh, but I cannot find the bootloader source code used in this example.
I used vim to view this "serial_nrf52832_xxAA_s132_7_2_0...
Hey, Our custom board based on the reference circuitry in " Product Specification v1.2 ":
We have been using the B0 revision of nRF9160 so far. Now we are planning on switching...
app_twi_perform() returns 0x03 == NRF_ERROR_INTERNAL.
Reset board with button does not help.
After Power Cycle can update EEPROM successfully.
Accessing FTM buffer with...
Hi,
we have developed our working UART code according to Zephyr documentation, and its working fine,
we find that this code works with EasyDMA . but my question is my...
I am trying to scan for Bluetooth LE devices in Android with Java. Everything worked fine and I released an update and on fresh installs it does not work. I went through every...
I'm seeing an assertion failure at PC=0xa806 in nrf52840 + S140 7.3.0, while using L2CAP.
I know the most common cause for softdevice assertion failures is interrupt/timing...
