I'd like to read and write data to the reserved app data space while in the bootloader. Is this possible with pstorage?
Because the BOOTLOADER_SETTINGS_ADDRESSS = 0x0003FC00...
Hi,
I am using 'pstorage_update' to store data in the internal flash. Whenever the number of bytes that should be written matches the size of a storage block everything...
Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi
We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
We are using nRF51822 for our products.
We want to know the min value of "Receiver sensitivity" when we use this chip for BLE.
The Datasheet says "Receiver sensitivity...
Dear
The BLE Multi-link example (ble_app_multilink_central and ble_app_multilink_peripheral)
shows how one central device can connect to multiple peripheral devices. ...
I am trying to set up fifo'ed uart. However, APP_UART_FIFO_INIT crashes with an error value 8. I traked back the reason into this nrf driver code fragment:
ret_code_t nrf_drv_uart_init...
Hi ,
I don't know if it is related to the code below?
#define UART_TX_BUF_SIZE 256 /**< UART TX buffer size. */
I cut two pictures and hope to help understand the problem...
We would like to develop an indoor navigation with BLE. The goal is to get the position of the mobile device and navigate to a specific location.
We have already four nRFBeacon...
Hi,
It looks like the nRF Mesh App on Android configures incorrect CCCD when an unprovisioned device exposes both Provisioning and Proxy Service in its GATT Database.
...
Is it possible somehow(and if it is then how) to send/receive user data from/to a PC terminal (serial port) to/from the dongle 52840 via nRF Connect of another provided s...
I'm trying to completely understand extended advertisements and what is possible when initiating a connection to a device advertising using extended advertisements. I'm using...
Hi,
is it possible that there is a mistake in the infocenter documentation of SDK v.15?
In the bootloader description under MemoryLayout:
Usage
Memory range...
I have recently downloaded nRF5_SDK_15.0.0_a53641a and tried to compile and run the ble_app_hrs on the nRF52 Dev Kit. I am using IAR-EWARM v8.30.1. The Soft Device is s132_nrf52_2...
RE: nrf52840QIAA - Can you recommend circuitry necessary to switch source between the usb and LiP battery? Can you recommend inexpensive/small footprint boost circuitry to...
Hello,
I control buzzer using below API.
I want to know the maximum value of period_in_us .
Thanks.
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Hi, I am using nRF52840-DK; Window 10; Embedded Studio and try to run sample project: C:\Nordic_Semi\nRF5_SDK_15.0.0_a53641a\examples\peripheral\cli\pca10056\blank\ses
I...
Hi,
I use STM32F103 as a receiver.
I read FIFO STATUS and STATUS register then execute FLUSH_RX command through SPI.
I continuously read FIFO_STATUS and STATUS registers...
Hi,
I asked previously about power efficiency for the NRF52840 SDK version V15 ( https://devzone.nordicsemi.com/f/nordic-q-a/36083/maximal-power-efficiency-in-main-loop...
