Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
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...
Hi,
I need to send more than 500 packets(each 20 bytes) to the master for every 1 minute, through the timeout handler. But i cannot able send all the packets, btle_connection_timeout...
Hi,
i have some trouble with the method __WFI ();
I have the following code:
while(device_status == false) // Gerät ist im Schlafmodus
{
checkPowerConnector ( );
__WFI...
1.Can we use the Timer0/Timer1/Timer2 for doing something?
2.What source of IC the SD have used?
3.What source of IC we can use for our application?
4.I used the compare...
Hi - I am completely lost and I'm really hoping someone can point me in the right direction. I'm simply trying to get started with the nRF51922 development kit and nRFgo Motherboard...
I opened both the NordicSemiDemo.xcodeproj and nRFDemo.xcodeproj in Xcode 5.0.2. When I try to run them (Product->Run), I get the splash screen in the simulator, but when...
this time i have some encryption related questions to ask.
I use the "BLE_GAP_CONN_SEC_MODE_SET_XXX" to enble link encryption, doese this correct?
can i set the encryption...
Quick question regarding the boot process of the nrf51822. If a bootloader address is written to 0x10001014, will the bootloader code always be executed, regardless of whether...
Hi
I am using ble_app_hrs for my application.
in this case ble has highest priority , next gpio then timer.
if i send continuous data over ble, by using function...
Hello Nordic expert,
In nRF51822_PS_v1_3, the max bit rates for SPI master is 8Mbps(section 8.8, page43).
But in nRF51822_PS_v2.0, the max bit rates for SPI master change...
I heared a rumour that the NRF581922 will be withdrawn and an other solution will become available. We have planned the 581922 for implementation and want te release the product...
/* YOUR_JOB: Use an appearance value matching the application's use case.
err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_);
APP_ERROR_CHECK(err_code); */
Shoult...
Do I still have to call sd_ble_gatts_value_set() on the characteristic handle [using whatever temporary buffer I would have been using anyway for BLE_GATTS_VLOC_STACK]?
...
Hi,
I would like to use the app_gpiote files from Nordic in combination with the softdevice enabled.
In the app_gpiote.c file interrupts are enabled using the standard...
