before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
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'm using the ble_app_multilink_central example in the newist SDK nRF5_SDK_12.1.0_0d23e2a, nRF52832. Now it can printf the log information. I want to use the uart to...
Hi,
How to interface UART between NRF51822QFAC and LPC1769, which tool can used for NRF51822QFAC and how to compile the source code, please send me download path for tools...
I'm observing frequent Bluetooth disconnection on my custom board which has nRF51822 SoC.
So far, I haven't been able to figure out the root cause. In order to narrow down...
Hi there,
I am currently runnning tests with the nrf52840 for university project on Bluetooth 5 and I'm struggling to figure otu how to change the PHY used,
e.g. in...
Hello together,
i know, there are similar questions about "Reading Characteristic Value", but i don't get a solution for me. My Problem:
I use nRF51DK with SD130 and the...
Does the aplication nrf connect work in win10?
on Bluetooth low energie app ckliking on "server Setup" nothing happens and "start scan" is always unselected,
computer...
Hey,
I was researching on whether the advertisement period ie the time for which the nrf advertises (tWA in figure) can be changed after each advertisement interval(tAI...
is there an mp3 encoder which can be used on nrf52 based system. There is no need to have full encoding features to be enabled. most important factor is audio quality for...
Hi Nordic
I use sdk 14.2.0 and use the s332 soft device. After testing the code in nrf52832 we are porting to a custom board. However, I found that the sd_softdevice_enable...
how do i know which address is selected when i use the funtion send_reliable_message() in the example?
speciflicly in the section where is simple_on_off_client_set() funtion...
I have a question about ble_app_uart__saadc_timer_driven__scan_mode example ( https://github.com/NordicPlayground/nRF52-ADC-examples )
I flashed the project onto my nRF52...
Hi,
I would be coming out with a batch of 2500 iBeacon devices made using nRF51822. For small batches I've used an STM32 configured as a Black Magic Probe to program the...
I use the ble_uart sdk14.2.0 example, I just open the pwm, and then accept the data, I did not deal with the data received from nus, just a connection, a connection error...
hi team,
i need a clarification. my expectation is i want to transfer a image from mobile to nrf52840 pdk and display that image to the gui interfaced in pdk. my doubs are...
