I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
Hi,
The Keil MDK shows an error when I open a example project from nrfSDK.
but there is no error when compile.
Could someone please clarify.
Thank you .
Can someone please clarify . nRF52832_V1.3
These 2 sections seem to be contradictory.
18.4.1 Power-fail comparator The power-fail comparator (POF) can provide the CPU...
I am starting to refactor some nRF52832 code, from an Embedded C++ Eclipse based project, into a new Segger Embedded Studio project.
All of the videos I have found rely...
I'm developing a nRF51 Central that needs to read DIS information from a connected peripheral. Does the SDK provide a DIS client? I can see the files for a DIS server (ble_dis...
Hi,
We are using nRF24L01+ modules on an ultrasonic positioning system. For synchronization, we wanted to use the RX and TX interrupts provided by the module to trigger...
Hi.
I'm currently trying to scan non-connectable advertisement for continuously.
it’s unclear to me. I doubt will be worked scanning 1000 peripherals.
so. i have to...
We are devolping a module with nRF52832-CIAA (CSP package) and we are not satisfied with the sensitivity.
According to the nRF52832 Errata is the sensitivity level different...
Dear all members,
I understand that Secure BLE DFU official support is only for SD132, but I am developing a product for nRF52810 which can only run SD112 and I want to...
This link source.android.com/.../services seems to indicate that L2CAP CoC is available in Android 8.x but support may vary by device vendor. Does anyone know how to verify...
Hi,
I just installed the latest NRF5 SDK - nRF5_SDK_15.0.0
and trying to run examples such as "examples\ble_peripheral\ble_app_hrs\pca10056\ser_s140_spi_5W"
But for...
We are developing a bluetooth product that operates on a battery where every uA counts and I have a couple of questions about current consumption in System On Low Power mode...
I am creating a BLE beacon scanner, using nRF51822 and SDK 12.0.0. My beacons will be using public addresses so the upper 3-bytes of device addresses of all my devises will...
Hi,
in our application we will have a main MCU and a second MCU, an nrf52832.
We need to update the fwon the nfr52832 from the main MCU using a bootloader, via UART. ...
Hello,
I want to use 2 SPI bus with nRF52832 IC and SDK5. I can use the "SPI example" for first SPI bus. For the second SPI Bus, I think that I need to modify "sdk_config...
My devices require calibration and self test to be carried out after programming. To implement this, my device checks the JLink reset pin (configured as a GPIO on my NRF52...
