This blog is to show the method how to configure the number of packets per each connection interval. Basically, it is very similar to the blog (https://jimmywongiot.com/2019/12/15/how-to-set-the-bandwidth-on-ble-link-connection/). I would give more details how to achieve for example 3 packet per connection interval. 3 packets per each connection interval Suppose on the Nordic nRF5 SDK, it… Continue reading How to configure the number of packets per every BLE connection interval
Category: NRF52811
BLE Scan Request Filter Demo
This blog is to show how to add the scan request filter on the BLE advertiser. In BLE (bluetooth Low Energy), basically, it has two difference modes on the scanning mode. On the BLE observer, it can be either passive scanning or active scanning. If the observer plays as the active scanning, it would send… Continue reading BLE Scan Request Filter Demo
Low Power RFID Solution Demo on the Nordic nRF52 Series
This blog is to use the ESB for building the RFID demo. On every 2 seconds, the PTX would send 4 times RFID data out. Here is the demo code at the github https://github.com/jimmywong2003/nrf52-esb-rtc-low-power static void send_packet(uint8_t *data_ptr, uint32_t length) { static nrf_esb_payload_t esb_payload; esb_payload.noack = 0; esb_payload.pipe = 0; memcpy(esb_payload.data, data_ptr, length); esb_payload.length =… Continue reading Low Power RFID Solution Demo on the Nordic nRF52 Series
Radio Timeslot API for the Multiple Protocols
This blog is to describe more details how to use the Radio Timeslot API usage. The Radio Timeslot API was introduced since Nordic Softdevice S110v6.0 or later. It can be used to implement the concurrent multiprotocol with BLE together. All the timeslot API are based on the framework of Nordic Bluetooth Softdevice stack. For example,… Continue reading Radio Timeslot API for the Multiple Protocols
Step by Step to Compile Nordic NRF5 HIDs Keyboard / Mouse Example on nRF Connect SDK
This blog is to describe how to compile and run the nRF5 HIDs Keyboard example from nRF Connect SDK. nRF Connect SDK The nRF Connect SDK is where you begin building low power wireless applications with Nordic Semiconductor nRF52, nRF53, and nRF91 Series devices. The nRF Connect SDK is moved to https://github.com/nrfconnect instead of https://github.com/nordicplayground/nrfconnect.… Continue reading Step by Step to Compile Nordic NRF5 HIDs Keyboard / Mouse Example on nRF Connect SDK
Swift Pair on the Windows 10
This blog is to describe the Swift Pair on the Windows 10 particular it was introduced version 1803. I would like to collect all the information about this feature and how to enable on the Nordic SDK to support this. Most of the materials are referred to Microsoft documentation as below. https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/bluetooth-swift-pair Swift Pair Introduced… Continue reading Swift Pair on the Windows 10
