Dell LM P-133ST manual Connectors

Table 1-2. Technical Specifications (Continued)

	Memory (Continued)
Memory access time:
tRAC	. 70 ns
tCAC	. 20 ns
BIOS address	. F000:0000
	Connectors
Serial (DTE)	. one 9-pin connector; 16,550-compatible,
	16-byte buffer
Parallel	. one 25-hole connector; unidirectional,
	bidirectional, EPP 1.9, or ECP
Monitor	. one 15-hole connector
PS/2 keyboard/mouse	. one 6-pin mini-DIN
Infrared	. one IrDA 1.0-compliant window
Audio	. microphone; headphones/speaker
	Audio
Audio type	. SoundBlasterPro-compatible voice and
	music functions
Audio controller	. ESS 1688
Conversion	. 16 bit (stereo analog-to-digital and
	digital-to-analog)
FM music synthesizer	. 20-voice, 72-operator
Interfaces:
Internal	. ISA bus
External	. microphone (minijack);
	headphones/speaker (minijack)
Internal speaker amplifier . . .	. 0.5 W stereo
Controls	. volume can be controlled through key combina-
	tions and software application menus

System Overview 1-9