A: If a device supports OTA (Over-The-Air) updates via Wi-Fi, you don't need a wired RF Flasher Utility. However, if the device is "bricked," you almost always need a hardwired utility to fix it.
Integrating with ST-LINK or OpenOCD backends. Which area Data brief - STSW-BNRGFLASHER - The RF-Flasher utility
A: If a device supports OTA (Over-The-Air) updates via Wi-Fi, you don't need a wired RF Flasher Utility. However, if the device is "bricked," you almost always need a hardwired utility to fix it.
Integrating with ST-LINK or OpenOCD backends. Which area Data brief - STSW-BNRGFLASHER - The RF-Flasher utility