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...
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...
Hi,
I'm using two STM32F407 discovery kits with one nrf24L01+ module attached to each kit.
Here is my common init code (common for both Tx and Rx):
RF_Init(); /*...
hi:
On ios8 system, sometimes after iphone switch Bluetooth, ancs does not work,
because apple_notification_setup() is not work, but try calling apple_notification_setup...
Hi Nordic DevZone User,
i want to ask if there is a limit of devices which can be found within one scan process?
And how many connections can one master have at the...
We have two nRF51822 chips ("A" and "B") connected via GPIO pins on our board, communicating via UART using the app_uart SDK module (in APP_UART_FLOW_CONTROL_ENABLED mode...
Hi,
I found this (PCA63506) Nordic Board, which I suppose is some kind of audio interface for the Smart Remote 2. However, I am unable to find more information on this...
Q: Is qualification process simplified by some sort of NRF81522+ S110 stack BLE pre-qualification (up to GATT level, what BT SIG ask for BLE devices)?
We use NRF81522 with...
After SD initialization and turning on advertising i have to send large amount of data via SPI continuously. SPI driver code initializes SPI module after SD init and advertising...
Hi,
I have an ISP130301C chip based on the nRF51822 chip.
I'm using the jLink Segger EDU to flash the chip without any problems.
But it seems like nothing is running...
Hi,
I just took a look to nRFgo to see how it generates vendor specific UUID's. It looks if they are generated completely random including the version number. According...
Is it possible to make the nRF51822 beacon send multiple packets to the devices it connects to?
The example code in the beacon kit sends one UUID, but I need to send information...
Hi guys and gals!
I recently got Evelution kit nRF51822 and I'm working on custom application with SoftDevice s110 on Peripheral side. I was looking in "nAN-36" documentation...
Hi,
we have developed a product based on the nRF51822 using Nordic SDK v6.1.0 and S110 v7.1.0.
Now we are on production and we are obliged to use the nRF51822-QFAA with...
Hello! I'm trying to program nrf51822 like a BLE device.
I'm using QT Creator + GNU Compiler + Open OCD + STlink(debugger) to create and program.
If I choose "gcc_nrf51_blank_xxaa...
