Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
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...
Hello,
I'm attempting to include the "arm_math.h" library so that I can use the requisite DSP functions, etc. I'm getting a linker error so I'm not sure what else needs...
HI,
I am using nRF52832 and SDK 14.2 and trying to send MPU accelerometer values to android device through BLE . But when I call " mpu_init() " in main function to initiate...
Dear Sir,
I am new to Nordic. This is my first query. It is related to running Timer with softdevice. I am using TIMER1 ( as const nrf_drv_timer_t TIMER_LED = NRF_DRV_TIMER_INSTANCE...
Hi, Support team,
When I use the SPI peripheral communicate with nrf24l01+,it's no data return in m_rx_buf by using the API nrf_drv_spi_transfer(&spi,m_tx_buf,1, m_rx_buf...
Hi,
I use the FDS on our project firmware. The firmware saves some configurations to FDS at shutdown and the factory reset. At this time, sometime fds_gc() does not call...
Sometime, the timer handler is not call immediately after calling app_timer_start().
environment - nrf52840 - SDK 15 - with FreeRTOS - timer task priority is higher - timeout_ticks...
Hi,
In the nRF Mesh mobile app, when you go to the settings tab, you can hit "Reset Network", this appears to clear any previously provisioned network, and lets you start...
Hi all!
We've been time-stamping GPIO events using PPI in nRF52 , and it works* !
...but when using the SoftDevice , it apparently clashes with the PPI about 30ms after...
Hello,
I have been having issues when using the UART libraries (app_uart.h) with certain pins on the nrf52832. Previous iterations of our project have worked correctly but...
I am investigating an H4 HCI over a UART implementation for a client which plans to use the 52832 (or 52840) as a replacement for a TI BLE chip in a new design.
I have built...
Hi all
We are using customized board with nRf52810 chipset.
Actual requirement in our project is to send 100 bytes of data for 10 millisecond.
Kindly suggest a procedure...
I'm developing multiple peripheral and a central. Central is only scanning and Peripherals are only advertising.
In the example, I see that I should use the ble_app_blinky...
Hi,
I was trying to run dfu mesh example according to this. I attempted quite few times but every time having an error at step 11.
infocenter.nordicsemi.com/index.jsp...
Hi, Nordic Team
My development environment is PCA10028, SoftDevice 130, SDK12.3.0
I use a s130_nrf51_2.0.1_softdevice.hex.
It is based on ble_app_multilink_central and...
