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,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
I have a project that uses PStorage and the Nordic UART Service. PStorage is used to store a variable that is updated by the device, irrespective of the Bluetooth,...
Question:
From ble device I have to send some data or character to mobile in connected mode. After sending that data the device is not going to sleep mode while connected...
I'm trying to modify the beacon properties of the nrf Beacon in the nRF Beacon APP but it doesn't allow me to change those properties.
If I use the Beacon scanner the device...
I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi, I tried it from my Nexus 5, using the Android version of MCP. I can connect/unconnect, detect link loss, and (apparently) everything else, but only LED 1 seems to behave...
I want to connect one peripheral to a few central devices (lets say 3) but the central devices don't need to be connected to the peripheral at the same time. Should the PERIPHERAL_LINK_COUNT...
Thanks for the info already provided in devzone.nordicsemi.com/.../
I'm starting a new design with size (and volume) minimization a key requirement. Couple questions: ...
I am looking at the common nRF24L01+ module PCB with integrated antenna which is available at several suppliers. See picture below:
My question is - was this PCB design...
I'm using nrf51822, sd 10 and bootlader from sdk10. I can perform DFU to my application by loading the zip file with nRF master control.
Now I performed some customizations...
Hi
nRF51 dongle is no response from master emulation. I already did erased and flashed again few times but still not resolve.
I'm also restart my PC as well but the...
Dear nordic.
I am testing with nRF51822,
and have some question about hardware stability check.
Could I check below hardware stability, during or after system initialization...
i using a ble_app_hrs_freertos example, nrf52
I inserted a new custom task.
if(pdPASS != xTaskCreate(main_thread, "MAIN", 32, NULL , 1, &m_main_thread))
{
APP_ERROR_HANDLER...
I am attempting to make the change to peer_manager, fromd evice manager, and the in ble_advertising_start()
pstorage_access_status_get() call, I'm not sure what to change...
I am testing the DTM mode on the nRF51822_QFAA, and I use the carrier-only test with the following command :
dtm_init();
dtm_cmd(LE_TRANSMITTER_TEST, 39, CARRIER_TEST...
I bought the nRF51822 Smart Beacon Kit. There are some firmware source code files but not Keil project files are there. Can someone help me point me out to configure the source...
