As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
I am using Nordic SDK 13.0.0 with PCA 10040 dev board.
I have configured the stack to use MAX_BLE_MTU_SIZE = 200
// Configure maximum size of ATT packet the SoftDevice...
Hi,
I encountered a weird behavior. i defined characteristics with specific read/write permission however all the characteristics are writable for some reason altough the...
Given this error handler function...
and this logging from it with the Segger attached...
how do I debug this?
I presume the info passed in is bogus and just points...
Hi All,
I'm currently using SDK12 for nRF52832. In my BLE peripheral project I store central address who engaged my device to listen for ANCS notifications. This address...
Dear Nordic Community,
I am using the the nrf51 dev kit to try and program a custom board (nrf51822) connected to it via the the Debug Out connector. This setup has worked...
Hi,
I'm testing nRF52832 central data rate.
My SDK version is 14.0.0 and softdevice is 5.0.0.
I want to send 200byte from nRF52832 peripheral to nRF52832 central in one...
Hi,
I'm using NRF52840 with Softdevice and SDK v15. I would like to use an external 32.768kHz crystal.
If I understand correctly this is consistent with the eval board...
Would you please provide an example of using PA/LNA with nRF52840 (Softdevice S140) on SDK 15.0 or higher?
Unfortunately, I could't manage the code you've provided for the...
Hi With regards to iOS and Android versions of the 'nRF Mesh' applications .. (1) How can I tell if both apps are 'synced' to the same level of functionality/user interface...
Hi,
I want to test UART peripheral on nrf52840 by running example in path examples\peripheral\uart as it is.
Connection setup is:
nRF power source USB
nRF USB port...
Hi all
Previously, I used the nRF52832 with the interrupt-driven UART at 1Mbaud. But due to SoftDevice interrupts that blocked the UART-RX-IRQ for more than 6 bytes, I tried...
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...
