Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
With multiple of the provided samples with the SDK, I'm getting a repeated build loop that ultimately fails due to a remaining "dirty build.ninja". This is primarily with...
Hi,
I am working BT840F which has nrf52840, I am using ble_app_uart example to transfer UART data to app. I wanted to know what is the system frequency of the microcontroller...
Hi,
I am using an external flash on the NRF52840DK via SPI and have established working communication with the flash memory. However, I need to disable CONFIG_SPI...
In my project, using nrf52840 controller, I am trying to store 253 bytes of data in NVM, but I encounter an error: "flash_nrf: invalid address: 0x00100ff8:8." Is there any...
Hello DevZone,
I'm porting my project from NCS 2.5.0 to NCS 2.7.0.
I know that there are lots of changes in build system, especially in Zephyr sysbuild. So, I decided...
Hello, I was able to update nRF Connect SDK to v2.7.0 fine using nRF Connect for Desktop. However, the nRF Connect for VS Code extension update v2024.7.13 causes VS Code launch...
Hi,
As described in the subject I'm not able to set "Extra High Drive" for a GPIO. This setting is described in 7.13.5.11 in product specification version 1.3. I'm able...
Setup:
nrf52840DK (Zigbee Cordinator based on Zigbee Coordinator sample)
nrf52840DK (ZR)
NCS v2.4.1
Hi,
I have encountered dangerous problem during development...
Hi, I received out nRF9161 DK a couple of days ago...
To reduce the number of possible failure points, I registered on ONOMONDO with the SIM provided together with the DK...
Hi
1. Can nRF52832 meet both 2 and 3 functional requirements? 2. nRF52832 of the smart lock is connected to the Bluetooth of the mobile phone to unlock. 3. The nRF52832...
Hi,
We are developing a mesh network. Our requirement is the one device can connect to three other devices. Using one connection as a peripheral and up to two connections...
Hello,
I'm working on a driver for the PCF85063A RTC in SDK 17 with the nRF52DK. I am able to successfully set registers, however I'm getting strange behavior with reads...
I am able to open up the Cellular Monitor and successrully select the device an get a connection. However the option to ' Open a Serial Terminal' is greyed out, and so not...
I'm using nRF52840 with nRF5_SDK_17.1.0_ddde560, and using the ble_app_multirole_lesc example file.
When I port FreeRTOS to the multi_role, there are no errors during compilation...