I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
with the pstorage library, is it possible to store data at a specific flash address?
The background of the question is that I would like to store data in flash, and...
Hi,
I am using PWM for a buzzer. It is working, but the current consumption is always 300uA when PWM is not in use. This minimal current consumption appears right after...
1: my nrf51 SDK board not work , I replace the USB control IC--ATSAM3U1C-AU(the old is ATSAM3U2CA-AU),can you send me the firmwair of JLINK with this IC and the contacted...
Hi Nordic,
I want to know, how the button_push_sequence works on case of handling different events at different button_push sequence like... (--nrf51-ble-app-lbs--)
...
I'm using the pre-compiled nRF51-BLE-Driver-Win driver (v0.5.0) on win7 64b with python2.7 and an nrf51 dev kit dongle running the precompiled 115.2k s130 connectivity firmware...
BLE.c
when no connection creat between android nrfUart app and backon kit so autometically sleep in 180 seconds,
but i have need sleep condition in connected mode of...
This isn't a question, just a tip/head ups for people. Spent more than a few hours wondering why all my Flash settings all of a sudden were no longer saving. I found that...
Hi, the title says it all really. I'd love to get my hands on a sample application from the Nordic github repo (or elsewhere) which shows clearly how to implement for S110...
I've read the document, 51822 Product Specification 3.1
But I can't find which pins are assigned for SPIS.
I'm using QFN type.
Directly speaking, can I achieve SPIS...
Hi Guys,
I have a MCU RTOS project. in Hardware board, builtin Nodic BLE chip over UART,RTOS BLE stack works fine.
We also have a MCU RTOS Emulator based on Qemu,we...
Hello,
in our final device, I want to give the user the opportunity, to close an opened BLE connection between our device and another smart device. This should be done...
I have 2 boards. The first board, I run the demo project code for ESB PTX. And it works fine. However, I load the same code on a second board, and "nrf_esb_enable()" never...
I intend to use ESB to transmit data every a few hours. Since I want to use a beacon board, I assume the ESB app needs to sit on the S110 softdevice.
I added S110 to the...
Hello.
I use nRF51-DK and need to avoid appearing of the virtual drive during connection to PC (it's confusing my customers). So, I want a behavior as an old PCA10001:...
