Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
I'm looking to integrate a digital (PDM/I2S) MEMS microphone into my nRF51822-based design. I'd like some pointers to reference designs or other information -- the ones that...
Hi,
I would to know why when the DC/DC is enabled the current is very high (57mA) during RF sending.
Why at the end of RF sending the current is higher than...
I am modifying the bootloader. I am not using DFU or any of that, but rather copying a FW image over from external flash through SPI. The area of my code that gives me problems...
The documentation of the S110 contains sequence charts that explain how the different GATT operations are performed.
developer.nordicsemi.com/.../a00885.html
It seems...
Hi,
I've been trying to do fake non-connectable advertising with a nRF24LE1 with base on [1] and [2], they use nRF24L01+ with an AVR which I have ported to my device. I...
Hey,
I'm evaluating a nRF51-DK and face NRF_ERROR_INVALID_ADDR when trying to set a value in the local gatt server database.
My goal is to create a read-only characteristic...
Hi,
I'm using nRF51822 Beacon v1.1.0. Is it possible to detect that the beacon is being scanned? Is there any event generated during this process that I can catch?
I have been studying the ble_app_hrs example, but it has unnecessary functionalities, and it is hard to understand.
Do you have a simple application for transferring data...
I would like to use that chip with appropriate codec as wireles Tx/Rx set. I need of uncompressed audio signal and my sours will be analogue amplifier and the Rx module has...
Hello there,
I am using multilink_central example on nrf51822 Soc, and I charged S120 in the memory. I am trying to get the RSSI and the MAC address without getting connected...
I am trying to get the sniffer to run and having problems. Tried both 0.9.7 and 1.0.1 same results on both. OS is W7-32 home. Hardware, have tried several PCA10000 and a PCA10001...
Hello community, I have the uVision 4 installed, I tried to open the project to compile ble_app_hrs_dfu but get the following error.
I find this file in C:\Keil\C51...
The reference designs and sample layout use 0402 sized components in the RF section. Are 0402 sized components required or can 0603 sized components be used? I'm trying to...
how i can send and receive data by multiple nrf24l01
for example :
If I have 10 packets for send .In Deviec 1 I want send 5 packets by one nrf24l01 and send 5 packeets...
