Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
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,everyone!
we use the example
"nRF5_SDK_14.0.0_3bcc1f7\examples\ble_peripheral\ble_app_uart\pca10040\s132"ble_app_uart,
we also defined
"#define NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
At the very end of this post from Nordic Info center I am doing the exact example at the very end.
infocenter.nordicsemi.com/index.jsp
This is the start to do a transmit...
Hello
I'm trying to track lost packets in a connection by showing the sequence number of each packet received. Specifically it's about an application that sends new measurements...
Hello sir,
I have develop product on nRF52832 DK and now i using custom nrf52832 board Here . I want to continuously on my device with BLE advertising continuously no sleep...
Hi there,
In my SDK12- SD132 NRF52 app, I'm running NUS ok, and I want to add two more services. So, I made this changes at ble_stack init:
ble_enable_params.common_enable_params...
I am trying to add an extra service from an exiting nordic example code:"experimental_ble_app_blinky" into another exiting nordic example code: "ble_app_hids_keyboard".
...
Hello,
I'm encountering a very strange problem while attempting to run an fstorage fs_erase operation on my peripheral device when the central is connected. This is on...
Hello,
I want to make a device that use a Zigbee SoC and a nRF51822 for BLE, and I want to make it in the same board, that imply to have two antennas in the board.
I...
Hello,
This is Milav Form Teq Diligent,India.
I read the Bluetooth core 4.0 pdf.
In that they defined the " Park State " .
is this state are available in nRF51822...
Are any of the freeRTOS examples Power Optimized? I've looked into other related posts but not sure anyone is seeing the same issues I'm seeing. I'm using a Rigado BMD300...
Hello: I'm about to test out the ble mesh dfu, and to do that I need to flash my device, which is nrf52840, with precomped bootloaders.
Now here is the problem: Which one...
We need to certificate our ble devices. I use DTM example. Already I connected to device and flash example. Which correct command can I send from PuTTY console for check that...
I have trouble making iOS to reconnect after a device firmware update: I assume the issue
is due to flash being rewritten and so loosing information about the iOS peer.
...
I'm wanting to design a mesh system that will be running on batteries.
I need to keep track of the battery voltage. I don't plan on monitoring it often maybe a few times...
