I am developing nrf52832 with nRF5 SDK v17.1.0 and SoftDevice flash_s132_nrf52_7.2.0_softdevice.
The FW uses FreeRTOS. In standby mode of the program, it consume about 37...
Dear Support Team
For the nRF52805, If we use D5 and D6 as the GPIO and use internal 32.768khz, do this affect the stability of the BLE connection? Many thanks.
Dear:
Customer: SMART TECHNOLOGIES, analysis of excessive nRF52832-QFAA current in products.
Abnormal product is PG door lock. Product specification requirements 75uA...
Hi! I am using cellular GNSS example 6 provided by DEV Academy. I am getting compile time duplicate IRQ error message.
This is output of IRQ ERROR message.
Following...
I have a BLE peripheral project that is based on NCS 2.5.0 using the typical flags for firmware update:
CONFIG_NCS_SAMPLE_MCUMGR_BT_OTA_DFU=y CONFIG_NCS_SAMPLE_MCUMGR_BT_OTA_DFU_SPEEDUP...
I initially tried communicating between the nRF52840-DK and an Adafruit CP2102N - USB to Serial Converter to ensure the peripheral_uart example code on the nRF Connect SDK...
I have two products which are very similar. They differ in which pins are mapped to which functions. Let's call the Product A and Product B.
I made a mistake and left two...
We have a project based on nrf5340 audio demo,Now we upgrade SDK from NCS2.4 to NCS2.6.
But when I built the DFU, I found that FLASH was not enough
I know this problem...
Hi guys!
Right now I have my custom board which used nRF52833 SoC. There is only one reset button on custom board and dfu performed via uart.
I flashed four hex file ...
Hi supporter
SDK version:v2.5.2 IDE: VSCODE computer platform:window10 64 bits
I try to connect nRF5340-DK or nRF7002-DK to extenal board(nRF7002 and nRF5340 combo modules...
Hi,
Is there any strategy/method or example of how to perform (non Nordic) MCU to (non Nordic) MCU firmware update via UART ? We want the non Nordic chip to do the firmware...
Unable to use uart ,I2c,SPI together as shown in the error message. I am attaching the dts overlay file
Is there any way to use all UART,SPI,I2C together. Please let me...
Hi,
We've developed a custom PCB featuring the nRF52840 Core Chip, but we're encountering significant challenges with antenna performance, resulting in poor range during...
Need some help with:
nrf5340 - custom board
NO external Flash
DFU over BLE with simultaneous update of both images allowed ( using this devzone concept with static...
Hi,
In nrf5340 pin assignment for SPIM2 is given,
How to select which pin to use if we need to use SPIM1/3?
How to know Pin function and all its alternate functions...
Hello!
I have a device on which the S25HL01GT memory is soldered. The problem is that I don’t understand how I should work with .dts in order for this memory to work with...
I am developing nrf52832 with nRF5 SDK v17.1.0 and SoftDevice flash_s132_nrf52_7.2.0_softdevice.
The FW uses FreeRTOS. In standby mode of the program, it consume about 37...
Dear Support Team
For the nRF52805, If we use D5 and D6 as the GPIO and use internal 32.768khz, do this affect the stability of the BLE connection? Many thanks.
Dear:
Customer: SMART TECHNOLOGIES, analysis of excessive nRF52832-QFAA current in products.
Abnormal product is PG door lock. Product specification requirements 75uA...
Hi! I am using cellular GNSS example 6 provided by DEV Academy. I am getting compile time duplicate IRQ error message.
This is output of IRQ ERROR message.
Following...
Hello,
We are currently developing a second version of a wearable BLE device and would like some advice about the antenna design. Our device is meant to be worn in the...
Hello,
I'm using an Adafruit PDM microphone on nrf5340 audio dk.
The code of the PDM Microphone part has been completed, and I can successfully receive the PDM Microphone...