Portland Tool & Die, Inc.

BTC-4148-R42-PtdCsrFw - 6/3/2019

- Update firmware logic that attempts to open the AVRCP link after opening the A2DP link
  so the system will work with Apple AirPods.

BTC-4148 instrument firmware version 3.19

PtdCsrFw version 10.16

BTC-4148 command line interface(btcutil.exe) version 1.23

BTC-4148 windows installer v42

USB virtual communications port driver, version 1.0