Hi everyone, I have a custom board in nrf52833. Currently, the gpios on nrf52833 are gone, except for the NReset pin (P0.18). Can I configure the NReset GPIO as a GPIO I/O...
My eval setup is PPK2(source mode) -> nPM1300EV - -> nRF54L15DK. I have my load connected to BUCK2, everything else is disabled.
I'm getting higher than expected input current...
I am currently attempting to send HTTP requests (GET and POST) with my nRF9160 DK over an LTE connection. I have tried running the HTTP client sample code under zephyr/samples...
Hi,
Currently, we develop a prototype that needs to communicate with WuR; the FH101RF. Could you please tell me if it is possible to communicate with it? If not, can you...
I am testing gnss without lte connectivity, which seems to work ok.
Except when I get "The modem has detected a reset loop. LTE network attach is now restricted for the...
Hello, could you please provide me an working example of TCP socket communication using Thingy:91X by LTE-M/NB-IoT?
I haven't found any (only UDP and I need TCP).
Thank...
Hi,
I am using the nrf54l15 on a custom board in our current project and want to use it with DFU over BLE FOTA as well as TF-M.
I can compile the project just fine before...
Hi,
I have followed all the instructions required for performing the build and debugging, but still unable to do step wise debugging. Please find the log for the output console...
hi, i am going to make a simple timer with SDK 6.0.0, nrf51822 and softdevice.
first, i use ble_app_uart example as a base code, because i need to BLE communication with...
Hi,
Im trying to use the NRF51DK evaluation board as a data channel between another MCU
and the PCA_10031 bluetooth dongle. Im not using softdevice.
My implementation...
A week ago, I asked about this warning in the product specification:
"If the antenna is exposed to a strong NFC field, current may flow in the opposite direction on the...
I'm working on a project that requires my device to be able to identify when a phone connects that has been previously bonded and placed in the white list. I need to be able...
Hi,
I have developed two different application on nRF51822 with two different location. One is start from 0x1D000 with max size of 16 KB and another start from 0x21000...
When i am trying to transfer data over air using sd_ble_gatts_hvx() function every time i am getting err_code 12 ( NRF_ERROR_DATA_SIZE ) error.
Here i can send data from...
I'm working with ble_app_uart_s130.
Compilation is fine and it works as expected in hardware.
I'm going to add application timer and scheduler.
To do that I have to set...
I want to use ADC / PWM / I2S / UART / SPI / I2C / at a time.
So, Can I use all GPIO pin assign any function?
If I can't use some function at a time, I want to know the...
Launch an example for UART (BLE PERIPHERAL) on the board PCA10040. When try to set the parameter APP_ADV_TIMEOUT_IN_SECONDS = 0 (no timeout) get returned NRF_ERROR_INVALID_PARAM...
Hello,
I have a question regarding AVDD pin.
I am using nRF51822 CEAA package. And the reference circuitry on the datasheet uses a 1.0nF capacitor between VDD and GND...
Hi everyone
I'm facing a weird problem in my design and FreeRTOS. Apparently, my system was working fine, but along I'm adding more tasks, i've detected the system stops...
I'm using RS485 driver on NRF51822 uart. I started software developing with ble_uart exapmle.
RS485 as always has direction control inputs.
Before data transfer to uart...