> 1.3 | Abbreviations

> Table 1: | Abbreviations

> Abbreviation | Description
> ASC0 / ASC1 | Asynchronous Controller. Abbreviations used for the first and second serial interface of the supported products. TC65 Terminal has only the ASC0 interface (labeled “Serial” on the casing).
> B2B | Short for board-to-board connector
> COM | Serial port
> DSB | Development Support Board
> DTR | Data Terminal Ready
> IGT | Ignition
> ME | Mobile Equipment Throughout this document, short for all supported products listed in Section 1.1.
> RXD | Receive direction
> SWUP | Software update process
> TXD | Transmit direction
> URC | Unsolicited Result Code
> USB | Universal Serial Bus Not available on TC65 Terminal.