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...
Hello,
I am using Segger Embedded Studio IDE v4.52 (64-bit) to develop an application using nRF5340pdk.
My question is this, I cannot find any of the Preprocessor or compiler...
Hi.
I am developing using nRF52820 with SDK 17.0.0 . I test the USBD using the example code(\nRF5_SDK_17.0.0_9d13099\examples\peripheral\usbd_hid_generic), but the problem...
Hi,
I would like to know if it's possible to read advertising data when connecting to the peripheral.
My problem is sometimes when i read the adv data, and then try to...
Hi,
I try configure 2 gpio pins with opposite pull state, one NRF_GPIO_PIN_PULLUP, other NRF_GPIO_PIN_PULLDOWN :
nrf_drv_gpiote_in_config_t in_config = GPIOTE_CONFIG_IN_SENSE_LOTOHI...
Hello
We are working on BLE remote based on nRF52810. We are operating it through coil cell. Please let us know is there Internal battery monitoring feature supported by...
Hi--
I am running a application that executes in the bootloader region of memory (0x70000 to end of memory), and is using FStorage to overwrite the application memory space...
Hello, I am on a NRF9160-DK and I am using SDK 1.3.0 I am working on the AWS_FOTA project. I'm trying to configure the sending of a message in MQTT when pressing a button...
Its a first time, we are using the Nordic product. Please let me know how the step-by-step software installation procedure and would like to know the software cost as well...
I am trying to embed CTS in my code. I have included #include "ble_cts_c.h" Then I made changes to sdk_config.h I have this enabled in sdk_config.h:
Yet I am unable to...
Hi,
I made a demo app using advertising and scanning functionality in SDK 16. Now I'm trying to get it working in our company's full blown C++ framework, which is based...
Hello to everyone, I have a nrf52840 dk device running Zephyr RTOS. I have flash an app to the start address 0x00 and a second app to 0x2000 address. While I am pressing a...
Hi, I want to secure connection between our device (nRF52840 or nRF51822) and a smartphone.
I find that LESC uses ECDH which is more secure than RSA in same key length....
I need a full datasheet for the nRF52805 device - I could not find the information on the website, which is visually impressive but technically very unclear in my opinion...
im trying to use the functionality of notification using ble_app_hrs_freertos
i have created one service, one characteristic , timer and timer handler.
while debug the...
