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 All,
Does anyone know what the maximum altitude is available for the nRF9160 GPS?
I know some GPS devices stop working properly if above pre defined heights.
The...
I have a PCA10040 board and use the development soft of SEGGER Embedded Studio for ARM 4.50.
I ran the project \nRF5_SDK_15.3.0_59ac345\examples\ble_peripheral\ble_app_beacon...
While I was working with my dev kit this morning, the board has suddenly stopped responding to commands.
When I attempt to connect via jlink using Segger Embedded Studio...
This is definitely a stupid question but the uart ble example is littered with the likes of " NRF_LOG_INFO("Connected");". Where is this printed and how can I view it? I can...
Hi,
I'm using latest master branch of nRF Connect SDK and pre-released modem FW 1.1.2 which is including ANT->AUX switching. I'm developing a firmware for a custom board...
Hello,
is it possible to use use timeslot API on s140 while BLE is in "central" mode?
I was able to use timeslot API when BLE was running as peripheral. However, same...
Hi,
I need the bigger the size of bootloader. So I changed IROM1 0x78000 0x6000 to IROM1 0x77000 0x7000.But nrf_dfu_transports_init returned error code after I changed the...
Hello I would like to use the malloc function but the function send me all the time a null pointer... I have the same problem on all examples. In this case, I use the "ble_thread_dyn_template_pca10056_S140...
Dear all,
the latest documentation I have found for the "nRF5x Command Line Tools" is version 9.4.0. Is this still valid and sufficient for the recent version 10.7.0 ? ...
I have a BLE device which I can connect to with nRF Connect on Android (v. 9, Samsung Galaxy S8).
After disconnecting in the devices tab, the connection is opened and closed...
Hi, Im developing a Zigbee concentrator. I used nRF5_SDK_for_Thread_and_Zigbee_v3.1.0_c7c4730 ble_zigbee_template as start point of my project. The project is full working...
Hi Nordic,
There is a question about the default setting for Advertising PHY type. if there is no config value setting like case (PHY_1M ) . (all memory already set to 0...
Hi,
can you please tell me in what cases I get this assertion?
SOFTDEVICE: ASSERTION FAILED, PCxxx: 0x25252
For background: using the timeslot API works for about...
Hello!
I have Nordic dev board 52 and I would like to establish communication nrf52832 -> (one way) computer com port and advertise/send data line by line from nrf52832...
