I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
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...
I am having an issue when building the hci rpmsg example for the following youtube tutorial
Zephyr RTOS and Bluetooth LE on the dual-core nRF5340
I've tried figuring this...
Hello,
According to the description in below page, " The image can be an application image, SoftDevice image, bootloader image, or a combined image of bootloader and SoftDevice...
I am trying to interface adxl362 sensor with ANNA-B112 evaluation board.i am trying to read the part id to check the connection. The code is pasted below.
nrf_drv_spi_config_t...
Hi! I am using the 52840-DK dev board.
I want to use two pins, P1.0 and P1.1 as GPIO output pins.
In my code I have;
nrf_gpio_cfg_output(BLE_CONNECTED); nrf_gpio_pin_clear...
Hi everyone,
I want to serial print three float values (x,y,z) from an IMU. I use the MACRO NRF_LOG_ERROR( "Float_Value: " NRF_LOG_FLOAT_MARKER "\r\n", NRF_LOG_FLOAT(value...
Race condition in starting the ADC following calibration. I am trying to start the ADC in the interrupt routine when the end calibration is reported, however I have unreliable...
Hello,
I have two brand new nRF52 DK eval boards version 2.0. On both boards, the reverse charging diode D8 is missing. That diode is required to power the board externally...
Just trying to build Nordic sample codes S110 with nRF51822.
Here is the error. These are hidden file. I guess some configuration is not correct but I'm not sure.
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SDK: 15.1 IDE: Keil Softdevice: S132 v6.0 Hello, I am using the ble_app_uart example as a starting point. My goal is to send 5 bytes every 5 seconds to another nRF52 Development...
Hi:
I'm supporting a nrf52832 project that is using SDK 11 with S132 Softdevice 2.0.0, and would like to get to the bottom of a lingering workaround that's been in place...
Hello,
I'm encountering a reccurent problem :
I'm using the peer manager, and I encounter a timer expiration that I do not understand (even if it is probably justified...
I hate to be a squeaky wheel on this but I've found some strange behavior when trying to use the SPI Manager to schedule a transfer where the .p_tx_data address is a constant...
