Portland Tool & Die, Inc.

BTC-4149-R9 - 11/8/2022

This release includes the following elements:

BTC-4149 instrument firmware v4.9:
- Add support for controlling the AVRCP volume using the full [0-127] range.

PtdCsrFw version 11.7
- No Changes

BTC-4149 command line interface(btc4149.exe) v1.5:
- Add the /ar --avrcp-raw-volume command to allow the user to set the avrcp
  volume in the range of [0 - 127].  

USB virtual communications port driver, v1.0