Philips CDl660 Guide

PHILIPS PH I LI PS
e
CDl660/CDl670
---Technical documentation ---

-

1. INTRODUCTION
1.1 Introduction ....... .. . .. .... .. .. .. .... .. .. ... ..... .. . .. ............ .. . .. ... . ... 3
1.2 Front
of player.. ..............................................................4
1.3 Rear of player.... .. . .. .............. .. . . .. ......... .. .. .... .4
1.4 Remote control....................................................... ..... .5
1.5 General technical characteristics ....... ... . .. .5
2. PORT SPECIFICATIONS
2.1 Introduction
······· ···· ··········•· · ······ ···················6
2.2 Serial ports ..
··· ·· ···· .. ... ....... 6
2.2.1 Input 1 .. . . ..... . .. .. ... 6
2.2.2 Input 2 ............................................... .. ..................6
2.2.3 Serial
I/O port . ... .. ....... ... .... .. . .. 6
2.2.4 Port
#l & Port #2. ......7
2.3 Parallel
port #3 .................................... .. ..........................7
2.4
AT Keyboard port #4 ........ .. ............................ ..... ..........7
3. INPUT DEVICES
3.1 Introduction ..
3.2 Device identification
3.
2.1 Na me convention ..... .
..8
......8
... 8.
3.2.2 Device ID sequence .......... .. ................................8
3.2.3 Device ID
codes ...................... .. .................. .. ......8
3.2.4 Device ID timing
... .
3.3 MOUSE/
TRACKERBALL specification
. .. .8
... ..9
3.3.1 Data rate ........................ .. .. ... ................. .. .. ..........9
3.3.2 Data flow ......
··········· · ······ · ······ ··················9
3.3.3 Data format .. .
3.3.4.Optional byte
....9
.. .. .9
3.4 JOYSTICK specification (touchpad / gamepad) .. ... . .. ... 10
3. 4. 1 Data rate .............................................................10
3.4
.2 Data flow .............................. ... ..........................10
3.4.3 Data format.............................
.. ........ ... ..............10
3.4.4
Green Book Specifications ..... ..................... ..... 10
3.4.5 Digital and analog Joystick .. .. .. .............. ... 10
3 4.6 Optional byte 3 ............ .....................10
3.5 GRAPHIC
TABLET /TOUCH SCREEN specification...... 11
3.5.1 Data rate ...... .. ........ .. ....... ................................... 11
3.5.2 Data flow .......................................... .. ............... 11
3.5.3 Data format........... .. .. .. .................................. 11
3.6 CD-i KEYBOARD specification.................................... 11
3.6.1 Data rate ...................... .. ....................... ... .......... 11
3.6.2 Data flow ........................................................... 11
3.6.3 Data format ... ... ....... .. .. . .. ..... .. .. ............. .. ............. 11
CONTENTS
3.6 .4 Implementation of a USA English
version keyboard ....................... ........................ 12
3.6.5 Implementation of an extended keyboard .. .. ... . 13
3.7 AT KEYBOARD SPECIFICATIONS ... . ... ... ...................... 14
3.7.1 Data flow .......................... ... ..... .. ........... .. .. .. .. .. .. .. 14
3.7.2 Data format .. .. .. .... .. . .. ..... ... . .. ......... ... ... .. ... ............ 14
3.8 PCK TABLE ................... .. ............ .. ...... .. ....................... .. 15
3.8.1 PCK 's ... . .. . ... .. .. .. ...... . .. ... .. .. .. . .. .. . ... .. ... ....................15
3.8.2 Definition
of ' green ' PCK 's .......... ... .. .... .. .. .. .. .... . 15.
3.8.3 Definition of 'non green' PCK 's..........................15
4. ZIP DISK SPECIFICATION
4.1 Introduction.................. . .. .. .. ...................................... 16
4.2 Hardware specifications. .. . .. ... .. .. .. . .. ... . .. ... ................... 16
4.3 Software specifications......................... ... ....... ... . .. .. ... ... 16
5. SYSTEM CONFIGURATION
5.1 Introduction ... . ... ....... .............. . .. . ... . .. .. .. ... .. .. ....17
5.2 Updating the
CSD file depending on devices present....17
5.3 Load application. .. ... . ... .. .. .. .. . .. .........................17
5.4 Load system
modules ... . ... . ..... ......... ·····
·· ··•· ·· ··· ··· ·1 8
6. PIAYER STATISTICS .................................. ..........................18
7. GROUP WORKING
7. 1 Introduction.................................... ... ........................... 19
7.2 Definitions ........................................ ............................ 19
7.3 Preconditions ..........................
.. ... .. ......19
7.4 Network configuration
... . .. ... . .. .. ....... .. .... .. . .. .. .. ... .. ..... .. 19
7.5 CD-i
network protocol... .. . ... . .. . .. .......... .. ... .. . .. . .. .. .. ..... 19
7.6 Layer
1: physical link layer.............. .. .........................19
7.7 Layer
2: data link layer ...... .. ........................................20
7.8 Layer
3: network layer.................................................20
7.9 Layer
4: transpo1t layer........................ .. . .. ..... .. ............20
7.10 Layer
5: session layer.......... .. .......................... .. ..........20
7. 11 Summary................................................................... .. .20
8. KEYDISK FUNCTIONS
8.1 Locking features ............................ .. ................. ... ........ 21
8.2 Lock functions .......................................... .. .................. 21
8.3 Secundary locking functions ....................................... 21
8.4 CD-DA lockout....................... .. . ... ...... ... ....................... 21
8.5 Other key disk functions ............................................. 21

I. I Introduction
This is the technical documentation for the CDI660 and CDI670
serie
of CD-i players. This documentation is especially made to
be able to support development of sophisticated CD-i
applications.
As this documentation describes different player models, some
interfaces and related funtion descriptions are not available on
alle models.
DISCIAIMER
The information contained herein is believed to be accurate at
date
of publication, however , NV Philips will not be liable for
any
damages , including indirect or consequential, from use of
this document or reliance on the accuracy of this document. The
information
contained herein is subject to change without notice.
I. INTRODUCTION
This Technical Documentation is published by NV Philips. All
rights are reserved. Reproduction of the document or part of it,
in whatever form, is prohibited without express and written
permission
of NV Philips.
REGISTERED NAMES
Registered names used in this document are:
Amikey-2 (American Megatrends), Centronics,
IBM, Iomega,
Philips, Super
I/0 (Standard Microsystems Corporation), Texas
(Texas Instruments), Zip (Iomega).
3

I. INTRODUCTION
1.2 Front of player
6 7 8
1 Disc loading tray.
2 Open /close button.
3 ' CD -i busy' indicator (green)
4 ' On /Off' indicator (red)
5 Play button.
6 Power On /Off button.
1.3 Rear of player
13
1 Port #l: RS232 serial port.*
2 Port #2: RS232 serial po11.•
3 Cover plate for extensions •
4 Port #3: parallel port .*
5 Port #4: AT -k eyboard connector.*
1
6 +5V /Audio out (for optional RF Modulator).
7 CVBS/Video connector.
4
1
/
/
/
2
9
2
3 4 5
10
7 Headphone socket.
8 Headphone volume control.
9 Input 1: pointing device 1.
10 Input 2: pointing device 2.
11
11 IR-receiver eye with 'Active' indicator (red).
3 4
\ I
\ I
\ I
5
/ \ I
12 11 10 9 8 7
\ '
/ r.aa. ;;;;;. ·;;;;;·;;;;;·;;;;;· ·;;;;;·;;;;;·;;;;;·,1
I
I
I
I \ \ \ '''
000000009Q
8 Audio L- channel connector.
9 Audio R-channel connector.
10 A/V Euroconnector.*
10 Y/C (S.-Video) connector.*
11 Digital output connector.
12 Serial I/O port.
13 Power connector (AC socket).
• Available
on some players only.

1.4 Remote control
14
13
12
11
1
2
3
4
5
6
7
8
9
10
1.5 General technical characteristics
AUDIO:
• L+R (Cinch connector) 2 V nns typical 10 KOhm.
•
Headphone (6 mm Headphone socket).
8
Ohm - 2 KOhm, 30 mW at 32 Ohm.
• Manual volume control.
VIDEO:
NTSC (525 lines) or PAL (625 lines) video out :
-
RGB (A/V Euroconnector) 0.7 Vp-p into•
75 Ohm (0.3 Vp-p into 75 Ohm sync).
- Y/C (Y/C connector) 1 Vp-p into
75 Ohm•
- CVBS (Cinch connector) 1 Vp-p into 75 Ohm.
CONTROL PORTS:
• Input 1 (miniDIN 8-pin connector) for pointing device.
•
Input 2 (miniDIN 8-pin connector) for pointing device or
CD-i keyboard.
• Port
#l (D-sub 9 connector) for RS232-C based peripherals. •
• Port #2 (D-sub 9 connector) for RS232-C
based peripherals. •
• Parallel port:•
-connector:
25 pin D-sub connector.
-standard: Centronics compatible.
-function: serves as a printer interface
or external disk drive
interface.
•
AT keyboard connector (PC-AT type). •
• Serial I/O
port (miniDIN 8 pin connector) for RS based
peripherals (TTL level)-like- m0aern -,------ ---
I. INTRODUCTION
1 Infrared remote transmitter
2 Action button.
3 Thumbpad .
4 Action buttons (for left or right handed operation).
5 Volume up button.
6 Volume down button.
7 CD-i/TV button*.
8 Next track**.
9 Previous track**.
10 Sliding Cover.
11 Standby*.
12 Stop button**.
13 Pause button**.
14 Play button**.
• Not functional
on some CD-i player models.
•• Only functional for CD-Audio and some CD-i applications
(see also 3.8).
REMOTE CONTROL: •
- RC6 compatible.
MEMORY:
- 2 x 512 Kb base case RAM+ 1.5 Mb (0.5 Mb MPEG + 1.0 Mb
RAM).
-32 Kb non volatile RAM .
- 2 x 512 Kb
ROM.
CAUTION
(FOR APPLICATION/TITLE DEVELOPMENT)
STANDARD
CD-i SYSTEMS NORMALLY HAVE SLIGHTLY
MORE RAM
THAN THE 2X480K FREE AVAIIABLE MEMORY.
TO AVOID PROBLEMS
DURING APPLICATION/TITLE
DEVELOPMENT IT IS ADVISABLE
TO USE ONLY COLORED
MEMORY.
CPU:
68070 at 15 Mhz.
• Not available
on some CD-i player models.
5

2. PORT SPECIFICATIONS
'2.1 Introduction
This chapter gives the specification of the ports on a CD-i player.
Each
port is described in detail below. This chapter only gives
the
hardware specification. The software specification is given
in
chapter 3 'Input devices'.
2.2 Serial ports
2.2.1 INPUT 1
• Connector type: 8 pin miniDIN (female).
• Location: front.
• Usage: for
standard CD-i pointing devices (TTL).
• Internal device: Slave proc.(68HC05I8, SCI).
• Buffers: receiver: 1 byte.
Receive shift register
not included.
• Baudrate: 1200.
• Data format: for pointing devices: 1 startbit, 7 databits, 2
stopbits,
no parity.
•
Handshake : hardware: only RTS.
• Signal levels: TTL compatible; input pins also accept RS levels.
Signals & Pinning:
Pin Signal Description
1 n.c. Not
Connected
2 RXD Received Data
3 TXD Transmitted Data (not used)
4 n.c. Not Connected
5 GND Signal Ground
6 n.c. Not Connected
7 RTS Request To Send
8 +SV Power supply for the device
Inp/Outp.
Input
Output
Output
Input: this is an input signal for the CD-i player.
Output: this
is an output signal from the CD -i player.
RATINGS: +SV : +/-10% max. lO0mA.
TTL level definitions are shown below :
Signal level (TTL)
Bina1y state (for
DATA)
Signal Condition
Control & Timing Function
2.2.2 INPUT 2
< + 0.8 V
1
Mark
OFF (Negated)
•
Connector type: 8 pin miniDIN (female).
• Location: front.
> +2V
0
Space
ON(Asserted).
• Usage: for
standard CD-i pointing devices and CD-i keyboard
(TTL).
• Internal device: Slave proc.(68HC05I8, SCI).
• Buffers: receiver: 1 byte.
Receive shift register
not included .
• Baudrate: 1200.
• Data format: for pointing devices: 1 startbit, 7 databits, 2
stopbits,
no parity.
For CD-i keyboards: 1 startbit, 8 databits, 1 stopbit,
no parity.
• Handshake: hardware: only
RTS.
• Signal levels: TTL compatible; input pins also accept RS levels.
6
Signals & Pinning:
Pin Signal Description Inp/ Outp.
1 n.c. Not Connected
2 RXD Received Data Input
3 n.c. Not Connected
4 n.c. Not Connected
5 GND Signal Ground
6 n. c. Not Connected
7 RTS Request To Send Output
8 +SV Power supply for the device
Input: this
is an input signal for the CD-i player.
Output : this is an output signal from the CD-i player.
RATINGS: +SV: +/-10% max. l00mA.
TTL level definitions are shown below:
Signal level (TTL) < + 0.8 V >
+2V
Binary state (for DATA) 1 0
Signal Condition Mark
Control & Timing Function OFF (Negated) Space
ON(Asserted).
2.2.3 SERIAL 1/0 PORT
• Connector type: 8 pin miniDIN (female).
• Location: rear.
• Usage: for
RS based peripherals, like modems.
• Internal device:
on chip UART (SCC68070).
• Buffers: transmitter: 1 byte receiver: 1 byte.
Transmit & receive shift register
not included.
• Baudrate: 9600.
• Data format: character lenght: 7
or 8 bits.
Stopbits lenght: 1
or 2 bits.
Parity:
odd , even or no.
•
Handshake : hardware:
2 control lines;
RTS and CTS
• Software: XON/ XOFF.
Signals & Pinning:
Pin Signal Description
1 n.c. Not
Connected
2 RXD Received Data
3
TXD Transmitted Data
4 n.c. Not Connected
5 GND Signal
Ground
6 CTS Clear To Send
7
RTS Request To Send
8
+SV Power supply for the device
Input: this
is an input signal for the CD-i player.
Output: this
is an output signal from the CD-i player.
RATINGS: +SV: +/-10% max. l00mA.
TTL level definitions are shown below:
Signal level (TTL) < + 0.8 V >
+2V
Binary state (for DATA) 1 0
Inp/ Outp .
Input
Output
Input
Output
Signal Condition Mark
Control & Timing Function OFF (Negated) Space
ON(Asserted).

2.2.4 PORT #1 & PORT #2
• Connector type: 9 pin sub-D (male).
• Location: rear.
• Usage: for
RS232 devices/general purpose serial communic.
• Internal device:
PORT
#l = FDC37C665GT and Texas LBC 241.
PORT #2 = FDC37C665GT
and Texas LBC 241.
• Buffers: 16 byte, transmit
and receive FIFO.
• Baudrates: 50, 75, 110, 134.5, 150, 300, 600, 1200, 1800, 2400
4800, 7200, 9600, 19200
and 38400 up to 115.2 K.
Independently programmable baudrate for receiver and
transmitter.
• Dataformats: character length: 5,
6, 7 or 8 bits.
Stopbit length: 1
or 2 stopbits.
Parity:
odd, even or no.
• Handshake:
hardware:
CTS , RTS, DTR , DSR , DCD.
Software: XON/
XOFF.
Specifications according to EWTIA RS-232E and CCITT V.28 .
•
These inputs/ outputs are full RS compatible.
• Signal levels: +
and -12V
2.3 Parallel port #3
• Connector type: DB - 25 (fem. ).
• Location: rear.
• Usage: for printers
and general purpose parallel I/O.
Bi-directional 8 bit PC/Centronics compatible.
• Signal levels:
input and outputs are TTL levels.
Signals & Pinning:
Pin Signal I/O Pin Signal I/O
1
STROBE*
0 14 AUTOFDXT* 0
2
DO I/O 15
ERROR*
I
3
Dl
I/O 16
INIT* (reset) 0
4 D2 I/O 17
SEL • (select in) 0
5 D3 I/O 18 GROUND
6 D4 I/O 19 GROUND
7 D5 I/O 20 GROUND
8 D6 I/O
21 GROUND
9 D7 I/O 22 GROUND
10
ACK* I 23 GROUND
11 BUSY 24 GROUND
12
PE (paper empty) 25 GROUND
13
SEL (on-line)
• Low = active
2.4 AT Keyboard port #4
• Connector type: 5 pin DIN.
• Location: rear.
• Usage: for
PC / AT compatible keyboard or compatible
peripherals.
• Internal device:
AMIKEY-2 (Registered Name)
• Signal levels:
TTL.
Signals & Pinning:
pin signal
1 clock
2
3
4
5
data
n.c.
GND
+5V (300
mA max)
2. PORT SPECIFICATIONS
Signals & Pinning:
Pin Signal Description
1 DCD Data Carrier Detect
2
RXD Received Data
3 TXD Transmit Data
4
DTR Data Terminal Ready
5 GND Signal
Ground
6 DSR Data Set Ready
7
RTS Request To Send
8
CTS Clear To Send
9 RI Ring Indicator
Inp/Outp.
Input
Input
Output
Output
Input
Output
Input
Input
Input: this is an input signal for the CD-i player.
Output : this is an output signal from the CD-i player.
Connector
pinout = IBM (Registered Name) PC - AT pinout
compatible.
7

3. INPUT DEVICES
3.1 Introduction
This chapter describes some pointing devices, keyboards and
modems for a CD-i player.
The most important items will be discussed for each device.
• Data rate.
•
Data flow.
•
Data format.
3.2 Device Identification
3.2.1 Name convention
For identification of pointing devices, keyboards and modems,
there are only two signals which will carry data.
ATS
~
~
CD-i Input
player Device
RXD
~
TXD
~
The first is the RTS signal and is always an output for the CD-i
player . The second is the RXD signal and is always an input for
the CD-i player.
•
RXD : carries the data from pointing device, keyboard or
modem to player.
•
RTS : is used for device identification.
To identify the input device that is connected to the CD-i player,
each input device will transmit its own device (ID) byte on
request or after power on.
3.2.2 Device ID sequence
1 Negate RTS: Current data transmission to the CD-i player is
stopped.
2 Assert RTS.
3 The device will send its 1 byte device ID.
4
Sending a complete data packet is recommended after the
identification byte to determine the state of the buttons at
start-up.
NOTE
- The CD-i keyboard sends its 1 byte device ID, and clears its
buffer.
-Data transmission to the CD-i player can continue . The
8
first byte sent to the CD-i player shou ld be the header byte of
the device da ta packet (the first byte of a data packet d7 = 1).
3.2.3 Device ID codes
d6 d5 d4 d3 d2 dl
dO
Mouse I
Trackerball: 1 0 0 1 1 0 1 = asc
ii char.'M' (Ox4D)
Joystick: 1 0 0 1 0 1 0 = asc
ii char. ']' (Ox4A)
Graph.tab .: 1 0 1 0 1 0 0 = ascii char. 'T' (Ox54)
Touch scr.: 1 0 1 0 0 1 1 = ascii char. 'S' (Ox53)
Modem : 0 1 1 0 0 0 0 = ascii char. 'O' (Ox30)
Ext.keyb.*: 1 0 0 1 0 1 1 = ascii
char 'K' (Ox4B)
keyboard*:
1 0 1 1 0 0 0 = asc
ii char 'X' (Ox58)
• = CDi-Keyboards
3.2.4 Device ID timing
CD-iPow~
~
CD-iRT~
~
Input Device TXD
1-rm
lliD
;J1W
A
A: device power-on to ID byte timing:
Min. lOOms
Max. 500ms.
B: negate RTS time:
Min. lOms
Max. irrele
vant .
C D
C: Continued data transmission time when RTS is negated:
Min.
Oms
Max. 1 byte time (1200 baud = 8.3ms, 9600 baud = lms).
D: assert RTS to ID byte timing when device is powered :
Min. 1
bit time (1200 baud= 0.8 ms, 9600 baud= 0.1 ms).
Max. 10 ms.
NOTE
-Using the optional key disk an extended (max. 1.2 sec.)
power-on to ID byte timing can be realised.