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seanjonesAug 9, 2025
What to do if Brainboxes BL-819 Adapter data is only travelling in one direction?
- KKimberly MejiaAug 9, 2025
This issue typically arises when the Brainboxes Adapter is set to require RTS/CTS handshaking but is connected to a device that doesn't support it. The solution is to disable RTS/CTS handshaking. You can do this by putting the device into upgrade mode and using the Upgrade Wizard.