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...
For my application I use a RTC. For now without SD and based on SDK 11.0. Later I will implement it in an application with BLE. My device is a Raytac module with a nRF52832...
I see some interesting phenomena on the power profiler (with nRF52840) that would need some help to explain. I am using the ble_app_uart code from ble_peripheral folder in...
I press the debug command for my program
Then I press the run the command
Here is the function of the run command
Continues executing the program until
...
Hello everyone,
We're currently in the process of porting our code from the NRF51 to the NRF52 (both without any softdevices). Everything compiles and seems to be working...
Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
After performing the first ADC operation (4 channel scan, sample rate controlled from TIMER1), the power consumption stays at almost 4 mA for the nRF52832.
Why?
Initialization...
Hello, as oppose to S110, the function sd_ble_enable for S140 now includes one more parameter p_app_ram_base, which points to a value that stores the app base ram address...
In this tutorial
github.com/.../custom_ble_service_example
There are two additional files added to the template project
ble_cus.c
ble_cus.h
I understand that...
My peripheral uses a generic sensor service which I use for various sensors. Most of the sensors only have one integer as value and can be abstracted the same, hence I made...
Does the Thingy:52 use the default transmit power of 0dBm? I didn't see anywhere that it could be changed from the app or that sd_ble_gap_tx_power_set was called anywhere...
Using Keil MDK Lite v 5.22, writing code in C for nRF52, with SDK 12.
Example code works.
How does one declare a function, define it, and call it?
I've created a...
