Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
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Hi
I'm developing with nRF52832.
I am using Segger Enbed Studio as a development tool.
When you download a program from Segger, Segger does reset once, and I wonder...
Hi,
I want to run QSPI application example on my nRF52840DK (PCA10056) board with logs seen via UART. I successfully uploaded QSPI bootloader example and Blinky SysTick...
Hello,
I'm developing an BLE application with NCS where I want to be able to change the BLE device name during runtime. Therefore I enabled CONFIG_BT_DEVICE_NAME_DYNAMIC...
Now we development a switch and use it control the light. When i push switch close the light, there was still a faint light. Then i found when NVIC_SetPendingIRQ(EVENT_IRQn...
What I intended was to write x'700' to x'10001080' i.e. NRF_UICR->CUSTOMER[0] !
When ran my application, which outputs NRF_UICR->CUSTOMER[0] to the log, I was very confused...
In firmware I can read the programmed UICR serial number as follows: -
uint32_t serial;
memcpy(&serial, (uint32_t*)0x10001080, 4);
Is it possible to program the UICR...
The peripheral_lbs sample on the nRF5340 with the nRFConnect v1.5.0 builds fine and the merged.hex file downloads fine, but it does not appear to be running, no blinking light...
I have a program that recieves data from another chip over Serial. It sends 2048 blocks of data which than get transmitted to our C2 over mqtt. Problem is that afther 12/14...
Hi,
I am trying to receive and send data from an android device to an nrf52840 device with USB CDC. I have already installed the application using this link https://jimmywongiot...
Hi!
If I build my project with TF-M I noticed that at least the flash usage report differs dramatically compared to the original firmware:
Original:
Memory region |...
Hello
I am currently porting nRF52833 using SPI communication with other MCU (AD5940).
AD5940 provides an example of porting with stm32, which we are referring to.
Currently...
The document nRF52811_PS_v1.0 states that the Threshold Voltage Tolerance of the Power Fail comparator is typically +/- 1% and max. +/-5%.
Under which circumstances does...
Please tell me the UICR setting in nRF52810 and S112. Currently, when I develop with nRF52810 and S112, the area of UICR is 0xFF. [1]The oscillator is equipped with 32MHz...
