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'm trying to get going on an nRF51 project using the compiler on mbed.org, but if I create a new project using the nRF51 DK and use any of the example BLE apps as templates...
I am runing the example on custom board 16k ram, i have configured the linker file correctly as shown below. but all the ble_peripheral application doesnt run (not advertising...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
DEVICE_MANAGER_MAX_BONDS is no more than 10.
That means that no more than 10 difference devices (smart phones) can switch the device to DFU mode?? (with boding).
Am I right...
Dear Nordic developer：
I am very eager to have the "Android-nRF-Connect" of the source code! I found the scan and DFU from the "Android-nRF-Toolbox" function, I also need...
Hi
I cannot find the minimum pulse length to trigger wakeup using DETECT from GPIO hw pin configured as SENSE pin in the data sheet for nRF51822.
Ex: set PIN_CNF[0].SENSE...
Hi,
I tried DEVICE_NAME with a AABBC Ddddff Tttttth Vs DEVICE_NAME as AABBC. The time taken to connect with a longer device name takes at least 3 attempts (in the sense,...
Dear Nordic Team,
Thanks for support.
I want to merge softdevice hex,application hex and bootloader hex. I am using windows 7 OS and my SDK version nRF5_SDK_11.0.0_89a8197...
When a nRF52 BLE as peripheral had connected to a BLE device as Central, if the nRF52 BLE also coule connect to other BLE device as Central at the same time with the supoort...
Dear Nordic Team,
Thanks for support.
I try to make zip file generation using command promt as per the nordic document(How to generate the INIT file for the DFU.pdf...
I want to test RF during production but I do not have any GPIO or UART points on my DUT so I don't want to run the DTM. Can anyone tell me what problems there are with this...
Hi:
I reference rate meter program：
“nRF5_SDK_11.0.0_89a8197\examples\ble_peripheral\ble_app_hrs\pca10040\s132_with_dfu”.
After function "device_manager_init"，I handle...
HI,
I am now trying to use nrf51_iot_sdk_0.8.0_f1f6187. And I have run example application in nrf51 iot sdk on nrf51-dk board. It works fine.
Now I want to develop on...
I want to send a service changed indicate after upgrading app by dfu.I know dfu already so that,but i don't know that how dfu do that.
there is service_change_indicate...
