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 would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
hi
in nrf51422
till now this is my code
now how can i send or recieve information .
or tell me for sending information what to read next?
#include <stdint.h>
#include...
Hi ,
I want to call a pstorage_store() function to update the flash content when ble receives the disconnect event.
My doubt is whether i be missing the flash write event...
I am working on a system with dual Bluetooth chips one acts as primary and the other as secondary.
I want these two communicate with a shared resource(Accelrometer)...
currently, i connected the nrf52(spi master) with ads1292 (spi slave) which is a ECG sensor. For the ads1292 chips, there is a output pin generating the signal called DRDY...
Hello evryone,
i cloned button example form github to sdk version 9.0.0 and i modified the neccesary changes between app.gpiote.c//nrf_drv_gpiote.c files and set the GPIOTE...
HI,ALL
there are two 'uart_event_handler' function in the project.
one in main, and the another in the app_uart_fifo.c
with the source code, i think when i input...
Hi everybody
I make an application which combine ANCS and NUS services on my device (nrf51 SDK 9.0.0,softdevice 8.0) This application works properly when I use IOS device...
Could you explain why 8 reload registers exists. Its use and use case. Since I believe we need to reload every register each time we have to reset counter.
I have a rare issue where my device won't advertising as it is waiting for a Pending Flash event to clear. However I want to add a supervisor time-out to this. It is safe...
Hi ,
I am getting error in pstorage_store function .
On further digging function
if ((!is_word_aligned(p_src))) is returning the error.
What does this function check...
I use nrf51822qfaa,s110 v8.00,keil MDK IDE. If the program is wrong,The chip will reset, I want to save some data to the FLASH area before the chip reset. What I need to do...
The example DFU project (dual_bank_ble_s110) for NRF51422 seems to work just fine on my custom board that has NRF51822. Is there a problem to use it like that if I set the...
Dear community,
I'd like to report a problem on the Direct Test Mode software provided in nrf51 SDK v6.1.0.
In this mode, 2-bytes commands are transmitted over the serial...
Whenever I try to run the following Convolution function for the 12th time in my code, the Processor is halted and I get the following Error on console:
Performing single...
According to this example, the device should be advertising RX and TX Characteristics. I also believe that when I connect to the UART app using my iphone, I should be able...
