I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hey Guys, I am trying to program my nrf52832 board by connecting it with J-LINK(EDU) but could not do it. JFlash was giving failed to connect error. Even NRFGO Studio was...
Where could I find the nRF Connect v2.6.1 for desktop documentation? And more precisely, the one describing the Programmer official v1.0.0 functionality? As far, the only...
Hi,
I'm trying to get the scanning procedure to work while my device is connected to a phone. At the moment, even though I start the scanning procedure, I don't get any...
Hi,
I am using NRF52832 SOC for my application. I have developed application for beacon advertisement based on the nrf sdk. I am facing some issue in device advertisement...
I want create a simple application such that when I send a string "Hello" from the nRF UART Android app to the board, I receive a string "Hi" back to the phone. How do I write...
Hi,
I’m developing a BLE remote control device (S132 softdevice && SDK 15.2.0) . It works with NRF52832 programmed as a central BLE (I started from ble_app_blinky (central...
Hello, i am having problems with a loop in the function "flash_manager_wait()"; in the begining of the code.
main()-> initialize()-> mesh_init()-> mesh_stack_init(&init_params...
Hello, I have a discovery issue that seemingly only happens with the Samsung Galaxy S8.
I want to throughput test BLE5.0(2Mbps).
I using the nRF52832(BMD-300) with SoftDevice...
Hi!!
I'm adding spi functionality to S132 and SDK 14.0.0 ble_app_uart now.
The communication which added the function of UART to SPI and the sample code of ble_app_uart...
hello,
Now, i want to recover MAC from static random state.
for example, if MAC[5] =0X55 in chip itself, The MAC in adv in 0x1101 0101 ;
but i want mac in adv is 0x55...
I am using nRF52 SDK v15.2.0, nRF SDK Mesh 3.0.0, and Segger v4.1.2.
I keep getting Mesh Error 6 while trying to combine the provisioner role with the client model. Which...
Hi,
I'm using nrf51822 with a custom board, where I should turn on a buzzer sometimes. I configure a timer and ppi to make a bip alarm. each bip lasts about 1sec; and the...
hello! i have a problem ,when the Master send Slave SMP 37 Rcvd Pairing Request: Bonding, MITM, Initiator Key(s): LTK IRK CSRK , Responder Key(s): LTK IRK CSRK,but the slave...
hello! i have a problem ,when the Master send Slave SMP 37 Rcvd Pairing Request: Bonding, MITM, Initiator Key(s): LTK IRK CSRK , Responder Key(s): LTK IRK CSRK,but the slave...
