Motorola SSETM 5000 service manual Reset

	Glossary-7
Term	Definition
Radio Service	DOS-based software containing the feature set of a radio. See also
Software	CPS.
random access	A type of computer memory that can be accessed randomly; that is, any
memory	byte of memory can be accessed without touching the preceding bytes.
RAM	See random access memory.
read-only memory	A type of computer memory on which data has been prerecorded. Once
	data has been written onto a ROM chip, it cannot be removed and can
	only be read.
receiver	Electronic device that amplifies RF signals. A receiver separates the
	audio signal from the RF carrier, amplifies it, and converts it back to the
	original sound waves.
registers	Short-term data-storage circuits within the microcontroller unit or
	programmable logic IC.
repeater	Remote transmit/receive facility that re-transmits received signals in
	order to improve communications range and coverage (conventional
	operation).
repeater/talkaround	A conventional radio feature that permits communication through a
	receive/transmit facility, which re-transmits received signals in order to
	improve communication range and coverage.
request to send	A handshaking signal (used in communication links, especially RS232)
	to indicate that data is ready for transmission. See also clear to send.
RESET	Reset line: an input to the microcontroller that restarts execution.
RF	See radio frequency.
RF PA	See radio frequency power amplifier.
ROM	See read-only memory.
RPCIC	Regulator/power control IC.
RPT/TA	See repeater/talkaround.
RS232	A common interface standard for data communication equipment.
RSS	See Radio Service Software.
RTS	See request to send.
RX	Receive.
RX DATA	Recovered digital data line.
SAP	See Serial Audio CODEC Port.

6881094C12-A November 11, 2004