12.5 CDAR504

Tips zum Atari CD-ROM CDAR504

CDAR 504 specifications (Switches)

sw1 sw2 sw3 sw4
d   d   d   d       ID0
u   d   d   d       id1
d   u   d   d       id2
u   u   d   d       id3
d   d   u   d       id4
u   d   u   d       id5
d   u   u   d       id6 (default)
u   u   u   d       id7

u=up
d=down

Fernsteuerungsempfang möglich bei:
<= 18FT Entfernung max. 15 Grad Abweichung vom Idealauftreffwinkel (frontal) der Fernsteuersignale

Error Codes

E1 Pickup error

Hardware Error
 

E2 Focus error

Unable to read disc or no disc in tray
 

E3 GFS error

Abnormal CLV servo
 

E4 TOC read error

Wrong type of disc for autio command
 

E5 Data send error

Communication problem over the DMA channel
 

E6 Seek error

Search failed
 

E7 Medium error

Wrong type of disc in tray (audio or data)
 

d1 No disc

No disc in disc tray
 

Technical Data DMA-Port

Pin 1 - Pin 8

Data 0 - Data 7
 

Pin 9

Chip Select
 

Pin 10

Interrupt Request
 

Pin 11

Ground / GND
 

Pin 12

Reset
 

Pin 13

Ground / GND
 

Pin 14

Acknowledge
 

Pin 15

Fround
 

Pin 16

A1 / DMA Access
 

Pin 17

Ground / GND
 

Pin 18

Read/Write
 

Pin 19

Data Request
 

Bilder (c) Bernd Mädicke

CDAR504 Specifications

Standard

Sony und Philipps CD-Rom standard Mode1 and Mode2
 

Date Readout from Disc

153 kilobyte per second (continious)
 

Traverse Time

Less than 1.0 second (sequential move from innermost to outermost track)
 

Bit Error Rate

10^-12 (unscratched disc)
 

Interface

ACSI (two 19-pin connectors) Pinout upper
 

Audio Output

External: 1.4 V RMS 20 Ohm load Headphones: volume control
 

Frequency Response

20 to 20kHz +1/-6 decibels
 

Sound Noise Ratio

-75 decibels (limit -70 decibels)
 

Operating Temperatur

41 to 104 Grad F (5 to 40 Grad C) (noncondensing)
 

Humidity

20 to 80% (noncondensing)
 

AC Voltage

USA:117V (60Hz) EU: 220V (50Hz)
 

Power Consumption

USA: 0.15A EU: 0.08A
 

Installation

Horizontal
 

Loading

Front loading
 

Display

2 Digits
 

Remote Control

Audio control
 

Dimensions

2.85 in. (7cm)* 13in. (33cm) * 11.4in. (29cm)
 

Weight

9.5lb. (4.3kg)