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
There are two things I need help with. I am using Segger Embedded Studio on Linux(16.04) and SDK 15.3
1. I am using nRF52832 DK to debug and flash to external(custom...
Hello team Nordic Semi. Just got in touch with nRF52840 and it looks like an awesome tool.
Is it compatible with 4.0 BLE ?
Im working with beacons and im thinking of buying...
To the kind attention of the Nordic support team,
we are using nRF52840 and from the hardware manual (51 USBD) we can see:
2 control (1 IN , 1 OUT), 14 bulk/interrupt...
Hi,
I am using the NRF9160-DK - HW issue 0.8.5 - FW version 1.0.0 and I am running the latest at_client example.
At this stage, I could get the board to work, and it seems...
Hi,
When I try to update the firmware by sending 20 bytes at a time, it fails after around 1.25 minutes consistently.
1. Is it because nrf52 cannot hold the ble connection...
We are starting to get ready for production and will have 24 board on each panel. It would be great to be able to "chain" 4 to 6 nRF52840's together using the multi-drop protocol...
Hi everyone,
I'm currently developing a potential product where I wanted to use the nRF24L01/+ to send out BLE advertisement packets for a mobile app to receive and decode...
We are using the iOS DFU SDK https://github.com/NordicSemiconductor/IOS-Pods-DFU-Library to update a device that is built against the nRF5 SDK 14.2.0. The problem is that...
Hi,
I implemented my application top of the mess 3.0, mesh is working fine able to hop the messages to the gateway via relays(nodes)
Issue with UART : -
here nrf52840...
SDK version: nRF5_SDK_15.3.0
Platform: nRF52840 DK
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Add FreeRTOS into serial example( nRF5_SDK_15.3.0_59ac345\examples\peripheral\serial )
and I copy task of blinky_freertos...
Hi,
I want to read 4 - ADC input channels (12-bit or 14-bit) from Bluefruit nRF52832 feather using sketch code. Can you point a sample code to do this?
I could read default...
Hi,
I am currently trying to set up the HTTP Application Update Sample and unfortunately it keeps stopping at the "downloading" state. Code is exactly the same from the...
Hi,
I´m using nrf52840 with softdevice S132 and set ble_gattc_conn_cfg_t::write_cmd_tx_queue_size to larger than 1. I´m count number of queued writes by increasing a counter...
I am currently developing with nrf52832 sdk14.2. I found in the test that after opening the hid service, the connection parameters will become the following parameters after...
I encountered a scenario where I call sd_ble_gap_connect() and get an event BLE_GAP_EVT_TIMEOUT with source BLE_GAP_TIMEOUT_SRC_CONN . This is followed immediately by an event...
