I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Hi Devzone
I tried to use saadc with 4channels. when I use this without fpu_fft, It prints correct value well.
But, when I insert the fpu_fft and run it, after a while...
Hello
I have a question about SIG certification. As far as I know, to get SIG certified, I need to download the DTM firmware to the board and pass it to the certification...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Dear Community;
I am trying to make an HTTP GET request based on this code . It works fine but I need to adapt that to fit it in my code. I need to pass some arguments...
Hello!
Is there a way to send gps nmea data through ble connection? Almost all gps bluetooth devices use bluetooth classic to send data. The mobile app where I need to get...
Hi,
I need to read the data from the sensor MAXCESS Digital load cell amplifier in which the output we are getting in the form of current ( 4 to 8 mamp) not voltage. can...
Hey guys,
I've been troubled by the this 0x3E issue for almost disappointed to Nordic.
I'm working on a CENTRAL,which is going to connect a headphone with to read some...
Hi i am checking for the Rssi value of the low power node,when i am placing the device in certain feet, it is giving the rssi reading which is approximately matches with others...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image. I am using ‘ble_app_blinky’.
As per below mail I changed settings for...
Dear all,
I'm using an nRF51822 chip for implementing a BLE HID device (mouse) (SDK ver. 12.3.0, SD ver. s130_2.0.1)
I have problems when connecting via BLE with laptops...
Hi..
I want to implement a application ,i want to make a connection one central to multiple peripherals and to transfer the data from the one central to particular peripheral...
Hello All,
I am working on the NRF52810 with sdk 15.3 softdevice 6.1.1
I have added the 3 service like TX power, Battery Service, Immediate alert in my program.
I wanted...
We have possibly discovered a serious loophole that can brick a nRF9160 and will require JTAG to recover it.
We were loading a full set of certificates (CA, private, and...
Hi, I need your help.
I use NRF51822QFAA, SDK nRF51_SDK_9.0.0 and iPhone 11 ( IOS 13.2)
I use a project is ble_app_ancs_c at nRF51_SDK_9.0.0\examples\ble_peripheral\ble_app_ancs_c...
