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...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
Hi,
I have just received a nRF52832 Preview DK and I am trying to set it up according to the description in the nRF52 Series - Get Started section.
I have connected the...
Hi All,
I am using nRF51422DK with SDK 10 and trying to communicate with an external peripheral over UART at every timer interrupt.
I have modified the ble_app_hrs example...
Hi All -
Is there anyone successfully able to autoconnect with nrf51822 with a phone/pc/tablet? I have been trying it for the past week and couldn't get my nRF51822 autoconnect...
I successfully turned off bluetooth radio using NRF_RADIO->TASKS_DISABLE = 1 when i do advertise_start(); after certain delay i coudnt connect back for data transfer
Based on nRF51822\Board\pca10001\ble\ble_app_hrs example,
How nRF51822 detect ADC input? Which ADC pin?
Configuration code:
NRF_ADC->CONFIG = (ADC_CONFIG_RES_8bit <<...
Hi, I'm having a problem with calling pstorage_register(); The first I call pstorage_register() is just fine, but the second I call return the nrf_invalid_param.Here is the...
Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
Hello,
I have been trying to use the nRF52 preview DK board as a master device with another chip as its slave device. Now I know that to read or write the function used...
The statements
NRF_PPI->TASKS_CHG[n].DIS = 1, and
sd_ppi_group_task_disable(n)
cause a hardfault when NRF_UICR->CLENR0 is set to the start of the application code, but...
I'm working on a battery powered system which needs to keep track of an absolute time stamp. So I need the RTC module and some kind of energy saving mode. As the RTC is not...
8.0, multilink example, peripheral, s110 softdevice.
By walking through sections of codes and doing some research, I reckon if a connection were being established after...
I try to Development with GCC and Eclipse following tutorial
but i get some problem , which i can not solve alone.
so hopelly someone can help me to solve it ,thx!
that...
Hi，I use nRFgo Studio to erase nRF51822, like this
but it display: ERROR: Invalid serial number!
I found the question how to use nrfjprog --snr??? ，I can get the...
