What is the best way to minimize transfer in progress errors when trying to send ANT messages? I am using the S310 stack on an nRF51422. I have a busy ANT channel that is...
I'm running into a weird timing issue with a nRF24L01+ which I'm not quite sure how to work around in the general case. The basic setup is two radios, A and B. Auto acknowledgement...
I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
HI,
I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
Hi,
We made a custom PCB using the NRF52832. We have connected a button to P0.21 which is the reset pin. We have configured this button as input and set the preprocessor...
Hi,
I am using multiperipheral configuration. I want a characteristic to be read by only a specific peer among connected peers. How do i recognize and authorize this specific...
Hello is a starter developer
I used the nrf51822 chip on the pcb board and downloaded the example code but it did not work.
When I checked the 16mhz external crystal on...
Hi all!
I´m trying to use FDS to read and write to my nRF51 using the example from Infocenter.
The write seems to be OK and returns 0x00.
But fds_record_find() returns...
Hi everyone.
I want to add RFX2411N to extend BLE signal coverage. I also need to minimize power consumption. I used VDD_PA to control TXEN and 2 gpios control both TXEN...
Hi,
I am testing the USB CDC ACM Secure DFU Bootloader example via NRF52840.
softdeivce uses 5.0.0-2 alpha and uses SDK version 14.1.
I have a problem.
I ran Erase...
Hi,
I need to activate one pin just before the sample is taken on a saadc channel. I have settings as in saadc example.
How can I do this? Is there any event that I...
Is it possible to send more than 255 bytes on SPI when nrf52832 is used as slave. A few solutions use SPI Master with easyDMA and ArrayList to do this. Will the same solution...
Hello,
I have a question is it possible to break the nrf52832 if I try to load the application when the UART of the module is active(TX and RX pins are 1).
The softdevice...
Context :
I am using a nrf52832 to communicate via UART to a STM32 on a custom board. I've based my work on the Ble nus service example.
Main change from the DK is that...
I am playing with example app from this tutorial devzone.nordicsemi.com/.../
I can see the app only when I start debugging. If I just power up my custom board, it doesn...
nRF52, S132, SDK13.
I need flash two .hex files. One- firmware, second- data. It flashed on a factory. data- veans serial number and other personal chips info. Now I can...
We want to flash ble_peripheral over nrf52. How can we proceed?
we use the code from following link when we try compile this code in segger studio we get following errors...
I am using keil 5, softdevice 132, sdk NRF_SD_BLE_API_VERSION=5, nRF52832.
I am trying to work with firmware update over ble.
In the example folder, there is an example...
Hello Sir / Madam,
I want to load the BLE 5.0 (BLE Mesh) stack in nRF52832 chip.
Where I can find the latest Bluetooth 5.0 (BLE Mesh) stack on internet? Can you suggest...
