Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
Hello,
I am developing an application where in i want to create a network with One central[not a mobile,pc,tablet etc] and multiple peripherals connected to the central excahnging...
HI,ALL
my Project can not exit the GPIO INTERRUPT HANDLER.
following is my project.
include "nrf_gpio.h"
include "nrf52.h"
include "boards.h"
define BUTTON_1...
I have found the bellowing code which was in s130/ble_gatts_struct_seriallization.c of nRF51_SDK_10.0.0 : ( ble_gatts_attr_md_enc)
/* serializer does not support attributes...
I have two device , one is Tx-Device the other is Rx-Device.
Tx-Device : Auto continued Send 4 bytes data to Rx-Device by Radio.
Rx-Device : Using Radio Interrupt receive...
First of all I'm a BLE novice, so sorry if I'm asking obvious questions. I've built a home project where a battery powered mcu listens for requests over wifi and drives a...
Hello.
I'm trying to do as follows: ONE button used either to wakeup or to put system to sleep. In general almost everything is working but I cannot find how to configure...
HI,ALL
as i known, the BLE key is a six digit pin.
and in the static void device_manager_init(bool erase_bonds) ,the statement shows below:
register_param.sec_param...
According to this post , and this GitHub source file , in the nRF51 chip's mbed implementation:
The ADC reference voltage is 1/3 power supply
read_u16() seems to...
HI,ALL
in the nRF5_SDK_11.0.0-2.alpha_bc3f6a0 , GATT Server Event IDs.
i do not find the read event.
All i found is the BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST .
Now...
Hi, all
Recently I use nrf51822 CEAA, WLCSP package to develop a project on UV (ultraviolet), the UV sensor must be exposed to the sunlight. When we take the product board...
I'm running the DFU example from the nRF5110.0.0 SDK. dfu_dual_bank_ble_s110_pca10028 on the DK and it works perfectly using Master Control Panel, but it does not work from...
I currently have a dualbank bootloader setup and I'm trying to change it to singlebank. If I burn the singlebank bootloader with the jlink it works fine, but if I use the...
Hello,
I modified ble_nus_c to manage multiple connections.
The first time (first client) i call sd_ble_uuid_vs_add in init, it returns OK. The second time ERR_NO_MEM...
both for APP_UART_FIFO_INIT and APP_UART_INIT i never receive APP_UART_DATA_READY
but at least i get APP_UART_DATA sometimes .
most of the times i get APP_UART_COMMUNICATION_ERROR...
I'm trying to monitor the time a signal is high/low on a GPIO. It seems to work alright with timers and PPI, but I wish there was a way to reset the timer upon capture.
...
