I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I'm creating a ble central device that receives instructions via UART on which device to connect to and which UUID to write to.
I'm able to connect to a peripheral device...
Hi,
I am working with NRF52840 and want to encrypt my saved data with AES using CC310 cryptocell.
I am working with nrf_crypto_aes frontend to do AES.
I want to know...
Hello,
I'm trying to build and run 'secure_bootloader/pca10040_ble_debug/armgcc/' example and it seams that it stops with some hard fault:
Remote debugging using localhost...
Hi,
I tried to evaluate the light switch demo using the boards that I have to my disposal.
These are 1 nrf52-DK and 2 nrf52840 Dongles.
I wanted to use one dongle...
in application design , this pin is not connected to VDD , but application board works well ,
application's power range is 2.2V - 3.3V (AAA batteries), max current consumption...
I'm attempting to troubleshoot why my HM18 doesn't connect to the ESP32 over BLE. I'm now deep in the rabbit hole that is BLE sniffing so now I'm trying to determine if the...
Hello,
I did a side by side comparison of the latest nrfutil v6.0.0a0 vs v5.2. It looks like v6.0.0a0 is much slower.
Looking at the log from the target device, it looks...
Hi,
I have installed Embedded Studio for ARM v4.22. However, the studio crashes when I select 'Activate Your Free License'. Reinstalling does not help, and neither a different...
Hi,
In order to read values from TH02 sensor(Address: 0x40) I first need to give a command i.e. write 0x01(for temperature) and 0x11(for RH) resp into internal CONFIG register...
What is the least expensive J-Link Model is required to program a nRF52840 on a custom commercial PCB?
I see that it is a ARM Cortex-M4 core, but I want to double-check...
Hi
Im using nRF52832-QAAB0. SDK 15.3. Softdevice is running.
With debugger connected, calling nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_STAY_IN_SYSOFF) will assert in...
Hi everyone. Do you know any example of some over the air FW upgrade of nrf52832 chip via ESB protocol. As I understand it should be some combination of bootloader with DFU...
Hello,
We have selected nRF solution for our next product line and currently evaluating the software/SDK setup for that.
We are testing following SDKs:
nRF5_SDK_15.2...
in SDK 15.3.0, no eddystone lock event (NRF_BLE_ES_EVT_LOCK) is triggered after the unlock key was changed.
according the eddystone configuration specs:
A single byte...
