Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hello,
When we tried to increase the Security level from SEC_OPEN to SEC_SIGNED_MITM, it will output error 0x6 which is "Not supported". So how can I do to support a higher...
We are developing AoA direction finding with nrf52833 and antenna array. We also want to include Wifi connectivity to our receiver, having nrf52833 + antenna array. Which...
Hello,
I want to perform NRF52840 Firmware update remotely. I refer to link .
I want only normal http OTA update without encryption for prototype testing. Is there any...
Hi, I've been measuring a nRF52840-powered prototype powered from a 3V coin cell battery. I would like to use High Voltage Mode with REG0 in DC/DC-mode for maximum battery...
Hi,
I am trying to implement the attribute reporting for a zigbee dimmable light device, reporting to the coordinator.
The code is based on the zigbee\light_control example...
MCU: nrf5340 Network Core nRF Connect SDK Version: 1.5.1 Currently there are multiple libraries under ncs/nrfxlib that have their own " nrf_errno.h" . Out of those libraries...
Hello,
i have a function wich just send "hello world" via uart0. static otError SendUARTCommand(void) { volatile uint32_t ret; const uint8_t message[] = "Hello World! \n...
Hi !
This is more of a question than an issue. I am curious about the future of TF-M and its implementation on Zephyr. Does anyone know what are the plans on Zephy's or...
I'm trying to set tx power to +3db in the peripheral_uart sample.
I don't need dynamic control, just setting to always use +3db.
Adding the following line to prj.conf...
Hi,
I am using coded BLE to connect two board using nrf52840. I just let bluetooth to run, then measure power consumption of the peripheral board by measuring the current...
Hi,
I am trying to send messages from my gateway, which has UART and __LOG enabled, to a specific LPN address (0003).
So I want to send messages from my FN Light1 (0002...
We have developed an application in ncs-1.3.0 where we created a west.yml file for the application that lists nrf, zephyr and other dependent repositories. We have downstream...
Hello. everybody.
I'm new to be here.
Now, I'm struggling to succeed in building 'ble_app_beacon_pca10040_s132.uvprojx'.
(This file located in C:\(private dir)\nRF5_SDK_12...
We encounter 52810 freezing problem. It occurses in low probability less than 1 out of 1000.
Power-on reset is no use for this problem. The freezed 52810 chip restored when...
Hello,
I am developing a product that acts as a peripheral and sends a notification of more than 20 bytes (which is by default the BLE MTU). How can I config the MTU so...
