About this app
Microchip’s SmartData provides the ability to scan and connect to RN4020 Microchip Bluetooth Low Energy (BLE) peripherals with Microchip Low Energy Data Profile (MLDP). Once connected to a RN4020 Microchip BLE peripheral with MLDP, the MLDP tab lets user to transfer data back and forth between the device and BLE peripheral using a simple data terminal view. The performance tab can be used to stream and receive files to measure throughput. The remote command tab lets the user open and exercise a remote command session to configure the RN4020 module remotely. The DFU-OTA tab allows device firmware upgrades over-the-air on the RN4020 module. The help on each tab provides description and the commands that can be used to configure the RN4020.
Latest release
What’s New
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included. - Scan view updated to include BLE peripherals with empty name as 'Unknown'. - Scan view updated to handle active scanning. - Scan view updated to show Bluetooth off message if Bluetooth is turned off by user. - All views return to Scan view when Bluetooth is turned off by user. - Send button title text in MLDP view turns green to indicate acknowledgement for Write With Response request. - Auto correct disabled for text fields in Performance, Remote Command, DFU-OTA views. - Receive text field in Performance view updated to move when keyboard pops up to keep the text field from hiding behind keyboard.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 2:39 PM Free