Download CX1-BAND User's Manual

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Text # 2443
cx1mle.wpd
Ed.
Contents/Changes
Author
Date
1
1. Edition User Manual CX1-BAND
English.
gn
2001-03-30
2
Corrected wrong I/O port offsets.
Added info on which port the 82C251
are connected to the SJA1000.
gn
2001-05-21
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Document Title
Order Number
i960®Rx I/O Microprocessor Developer‘s Manual
Intel Order # 272736
i960®Rx I/O Processor Specification Update
Intel Order # 272918
i960®RP/RD I/O Processor at 3.3 Volts data sheet
Intel Order # 273001
i960®Jx Microprocessor User‘s Guide
Intel Order # 272483
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Clock Source
JCNF(5)
CompactPCI ® Bus Clock Signal (J1 Pin D6)
removed
33 MHz Oscillator on the CX1-BAND
set
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1
Initialization
Mode
JCNF(1)
JCNF(2)
CompactPCI ® Interface
i960RP core
processor
Mode 0
set
set
accepts transactions
held in reset
Mode 1 1)
set
removed
retries all config. transactions
held in reset
Mode 2
removed
set
accepts transactions
initializes
removed
retries all config. transactions
initializes
Mode 3
removed
) Not useful on the CX1-BAND
- 15 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
Tel. +49 (0)2381/6890-0 * Fax. +49 (0)2381/6890-90 * E-Mail [email protected] * Internet http://www.ekf.de
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28F016SV / Intel
28F160S5 / Intel
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Read
Flash Device
Write
Access [ns]
MBRWS0
Access [ns]
MBWWS0
28F016SV
70
0x00000220
70
0x00000221
28F160S5
70
0x00000220
70
0x00000220
- 17 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
Tel. +49 (0)2381/6890-0 * Fax. +49 (0)2381/6890-90 * E-Mail [email protected] * Internet http://www.ekf.de
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Fast Page Mode (FPM) DRAMs
Extended Data Out (EDO) DRAMs
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Name
Register
Value
Description
DRWS
DRAM Bank Read Wait State
0x00000000
RAS-to-CAS delay 1.5 cycles,
CAS pulse width 1.5 cycles,
no additional recovery wait states
DWWS
DRAM Bank Write Wait State
0x00000000
RAS-to-CAS delay 1.5 cycles,
CAS pulse width 1.5 cycles,
no additional recovery wait states
DRIR
DRAM Refresh Interval
0x00010204
Refresh enabled,
15.625 µs refresh interval
DPER
DRAM Parity Enable
0x00000000
DRAM parity disabled
DBCR
DRAM Bank Control
0x0000000D
0x0000004D
High-current drives disabled,
DRAM bank enables,
Fast Page Mode (FPM), 2 banks or
Extended Data Out (EDO), 2 banks
- 18 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
Tel. +49 (0)2381/6890-0 * Fax. +49 (0)2381/6890-90 * E-Mail [email protected] * Internet http://www.ekf.de
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A5
A4
A3
A2
A1
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R/W
MSB
LSB
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RSHUDWLRQVDUHZRUNLQJLQWKHVDPHZD\H[FHSWWKDW5: DQGWKDWWKHGDWDIORZLVUHYHUVHG
6HULDO((3520&
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XVHGHJWRSHUPDQHQWO\VWRUHLPSRUWDQWSDUDPHWHUVWKDWVKRXOGEHQRQYRODWLOHHYHQLIWKH
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0
1
0
0
0
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A1
A0
LSB
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Device
UART
CAN Port 1
CAN Port 2
Base Address Offset
0x0000
0x2000
0x3000
&$1,QWHUIDFHV
7KHWZR&$1%FRPSDWLEOHLQWHUIDFHVRQWKH&;%$1'DUHUHDOL]HGZLWKD6-$3KLOLSV
&$1FRQWUROOHUDQGD&&$1EXVWUDQVFHLYHUIRUHDFKSRUW7KHUHIRUHWKHERDUGLVGHVLJQHG
WRFRQQHFWWRVWDQGDUG9V\VWHPVDFFRUGLQJWKH´,629µVWDQGDUGZLWKWUDQVIHU
UDWHVXSWR0%DXG%RWKSRUWVDUHRSWRLVRODWHGDJDLQVWWKH&RPSDFW3&,EDFNSODQHDQGDOVR
DJDLQVWHDFKRWKHU7KHEXVWUDQVFHLYHUVFRQQHFWWRWKH&$1FRQWUROOHUYLDSRUW7;5;RI
WKH6-$
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&$1&RQWUROOHU6-$5HJLVWHU2IIVHW'HILQLWLRQV Base Address
Offset
Read Access
Write Access
0x00
control
control
0x01
0xFF
command
0x02
status
not allowed
0x03
interrupt
not allowed
0x04
acceptance code 2)
acceptance code 2)
0x05
acceptance mask 2)
acceptance mask 2)
0x06
bus timing 0 2)
bus timing 0 2)
0x07
bus timing 1 2)
bus timing 1 2)
0x08
output control 2)
output control 2)
- 20 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
Tel. +49 (0)2381/6890-0 * Fax. +49 (0)2381/6890-90 * E-Mail [email protected] * Internet http://www.ekf.de
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Base Address
Offset
Read Access
Write Access
0x09
test
test
0x0A
Transmit ID 10-3
Transmit ID 10-3
0x0B
Transmit ID 2-0,
RTR and DLC
Transmit ID 2-0,
RTR and DLC
0x0C
Transmit Data Byte 1
Transmit Data Byte 1
0x0D
Transmit Data Byte 2
Transmit Data Byte 2
0x0E
Transmit Data Byte 3
Transmit Data Byte 3
0x0F
Transmit Data Byte 4
Transmit Data Byte 4
0x10
Transmit Data Byte 5
Transmit Data Byte 5
0x11
Transmit Data Byte 6
Transmit Data Byte 6
0x12
Transmit Data Byte 7
Transmit Data Byte 7
0x13
Transmit Data Byte 8
Transmit Data Byte 8
0x14
Receive ID 10-3
Receive ID 10-3
0x15
Receive ID 2-0,
RTR and DLC
Receive ID 2-0,
RTR and DLC
0x16
Receive Data Byte 1
Receive Data Byte 1
0x17
Receive Data Byte 2
Receive Data Byte 2
0x18
Receive Data Byte 3
Receive Data Byte 3
0x19
Receive Data Byte 4
Receive Data Byte 4
0x1A
Receive Data Byte 5
Receive Data Byte 5
0x1B
Receive Data Byte 6
Receive Data Byte 6
0x1C
Receive Data Byte 7
Receive Data Byte 7
0x1D
Receive Data Byte 8
Receive Data Byte 8
0x1E
0xFF
not allowed
0x1F
clock divider
clock divider 3)
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CP1 / CP2
1
CAN GND
CAN HIGH
6
2
CAN LOW
3
CAN GND
7
8
4
9
5
SHIELD
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300
3072.0
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600
15360
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768.0
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- 23 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
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Clock
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7KH8$57LVFRQQHFWHGWREDQNRIWKHLŠ53
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Base Address
Offset
Read Access
Write Access
0x00
Receiver Buffer Register (RBR)
Transmitter Holding Register (THR)
0x04
Interrupt Enable Register (IER)
Interrupt Enable Register (IER)
0x08
Interrupt Ident. Register (IIR)
FIFO Control Register (FCR)
0x0C
Line Control Register (LCR)
Line Control Register (LCR)
0x10
Modem Control Register (MCR)
Modem Control Register (MCR)
0x14
Line Status Register (LSR)
not allowed
0x18
Modem Status Register (MSR)
ignored
0x1C
Scratch Register (SCR)
Scratch Register (SCR)
7KHQH[WILJXUHVKRZVWKHSLQDVVLJQPHQWRIWKHSLQKHDGHU63SURYLGLQJWKHVHULDO56
SRUW
563RUW&RQQHFWRU63
SP1
1
2
RXD#
3
4
RTS
TXD#
5
6
CTS 1)
RTS
7
8
GND
9
10
1RWH7KLVVLJQDOLVSXOOHGXSE\DN 6UHVLVWRUWR9
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MBRWS1
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0x00000302
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,QWHUUXSWV
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RU WKH 8$57 LQ WKH LQWHUUXSW VHUYLFH URXWLQH 7KH UHTXHVW LV UHOHDVHG E\ DFFHVVLQJ WKH
FRUUHVSRQGLQJUHJLVWHURIWKHGHYLFHWKDWFDXVHGWKHLQWHUUXSWHJUHDGLQJWKHLQWHUUXSWVWDWXV
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#J2
A
B
C
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22
NC
NC
NC
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NC
21
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NC
NC
NC
20
NC
NC
NC
NC
NC
19
NC
NC
NC
NC
NC
18
NC
NC
NC
NC
NC
17
NC
NC
NC
NC
NC
16
NC
NC
NC
NC
NC
15
NC
NC
NC
NC
NC
14
NC
NC
NC
NC
NC
13
NC
NC
NC
NC
NC
12
NC
NC
NC
NC
NC
11
NC
NC
NC
NC
NC
10
NC
NC
NC
NC
NC
9
NC
NC
NC
NC
NC
8
GND
NC
NC
CANRX2
NC
7
NC
NC
CANTX2
NC
+5V
6
GND
NC
NC
CANRX1
NC
5
NC
NC
CANTX1
NC
+5V
4
NC
NC
NC
NC
NC
3
NC
NC
NC
NC
NC
2
GND
CTS#
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1
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RTS#
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Address Translation Unit Configuration Header
Address Offset
ATU Device ID
ATU Vendor ID
0x00
ATU Primary Status
ATU Primary Command
0x04
ATU Class Code
BIST
Header Type
Latency Timer
ATU Revision ID
0x08
Cacheline Size
0x0C
Primary Inbound ATU Base Address
0x10
0x14
0x18
0x1C
Reserved
0x20
0x24
0x28
ATU Subsystem ID
ATU Subsystem Vendor ID
Expansion ROM Base Address
0x2C
0x30
0x34
Reserved
Max. Latency
Minimum Grant
Interrupt Pin
0x38
Interrupt Line
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ATU Extended PCI Configuration Register Space
Address Offset
Primary Inbound ATU Limit Register PIALR
0x40
Primary Inbound ATU Translate Value Register PIATVR
0x44
Secondary Inbound ATU Base Address Register SIABAR
0x48
Secondary Inbound ATU Limit Register SIALR
0x4C
Secondary Inbound ATU Translate Value Register SIATVR
0x50
Primary Outbound Memory Window Value Register POMWVR
0x54
Reserved
0x58
Primary Outbound I/O Window Value Register POIOWVR
0x5C
Primary Outbound DAC Window Value Register PODWVR
0x60
- 31 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
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ATU Extended PCI Configuration Register Space
Address Offset
Primary Outbound Upper 64-bit DAC Register POUDR
0x64
Secondary Outbound Memory Window Value Register SOMWVR
0x68
Secondary Outbound I/O Window Value Register SOIOWVR
0x6C
Reserved
0x70
Expansion ROM Base Address Register ERBAR
0x74
Expansion ROM Translate Value Register ERTVR
0x78
0x7C
Reserved
0x80
0x84
ATU Configuration Register ATUCR
0x88
Reserved
0x8C
Primary ATU Interrupt Status Register PATUISR
0x90
Secondary ATU Interrupt Status Register SATUISR
0x94
Secondary ATU Status Register
Secondary ATU Commond Register
0x98
Secondary Outbound DAC Window Value Register SODWVR
0x9C
Secondary Outbound Upper 64-bit DAC Register SOUDR
0xA0
Primary Outbound Configuration Cycle Address Register POCCAR
0xA4
Secondary Outbound Configuration Cycle Address Register SOCCAR
0xA8
Primary Outbound Configuration Cycle Data Register POCCDR
0xAC
Secondary Outbound Configuration Cycle Data Register SOCDCR
0xB0
Reserved
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- 32 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
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- 33 EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
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