SPC7283 Epson Electronics America, Inc., SPC7283 Datasheet - Page 54
SPC7283
Manufacturer Part Number
SPC7283
Description
IEEE1394 Controller
Manufacturer
Epson Electronics America, Inc.
Datasheet
1.SPC7283.pdf
(116 pages)
- Current page: 54 of 116
- Download datasheet (790Kb)
S1R72803F00A
PHY Core Interrupt Enable Flag Register
Chip Control Register
Bit7 Suspend
Bit6 Reserved
Bit5 Reserved
Bit4 Reserved
Bit3 Reserved
Bit2 IDE_MdlRst
Bit1 Send Ack_tardy Enable
Bit0 Soft Reset
50
Address Register Name
Address Register Name
Address Register Name
0x0F
0x0E
0x10
This register enables/disables an interrupt factor of the PHYIntStat Register.
Setting the corresponding bit to “1” enables an interrupt to the CPU.
The Chip Ctl Register controls the internal circuit of a chip.
Setting this bit to “1” stops the Sclk supplied from the PHY to this IC. At that time, the LPS signal must be
negated as well.
When a LINKOn packet is received, the CPU asserts the xINT. After asserting it, the firmware asserts the LPS
signal to the PHY and resume it by the Sclk supplied from the PHY. At that time, this bit must be set to “0”.
Setting this bit to “1” resets IDE-related registers (0x60 - 0x7F) to restore them to the initial state.
Makes setting to return an Ack_tardy as a Ack code when receiving an Async packet.
0: Usual Ack code
1: ack_tardy
Setting this bit to “1” initializes the interiors of the circuit. After initializing it, it is restored to “0”.
(Reserved)
ChipCtl
PhyIntEnb
7: EnSubGap
6: EnArbGap
5:
4:
3:
2: EnPhy_int
1: EnPhyWrDone
0: EnPhyRdDone
7:
6:
5:
4:
3:
2:
1:
0:
7: Suspend
6:
5:
4:
3:
2: IDE_MdlRst
1: SendTardy
0: SoftReset
Bit Symbol
Bit Symbol
Bit Symbol
R/W
R/W
R/W 0: Resume
R/W 0: None
R/W
R/W 0: Disable
R/W 0: Disable
R/W 0: Disable
R/W 0: Disable
R/W 0: Disable
W
W
0:
0:
0:
0:
0:
0:
0:
0:
0:
0:
0:
0:
0: None
0: None
0:
0:
0:
EPSON
Description
Description
Description
1:
1:
1:
1:
1:
1:
1:
1:
1: Suspend
1:
1:
1:
1:
1: IDE_Module Reset
1: Send Ack_tardy
1: Reset Start
1: Enable
1: Enable
1:
1:
1:
1: Enable
1: Enable
1: Enable
H.Rst S.Rst B.Rst
H.Rst S.Rst B.Rst
H.Rst S.Rst B.Rst
0x00 0x00
0x00 0x00
0x00 0x00
–
–
–
Related parts for SPC7283
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Optical Devicepbs-prism For Blue
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Optical Device Ir-cut Filter
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Optical Device
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d15000 Series Lcd Driver With Ram
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13521 Epd Controller
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13710 Mobile Graphics Engine
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13711 Mobile Graphics Engine
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Liquid Crystal Display =lcd Driver
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Embedded Memory Graphics Lcd Controller
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13705 Embedded Memory Lcd Controller
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13503 Graphics Lcd Controller
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Embedded Memory Graphics Lcd Controller
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Design Guide S1k50000 Series
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Interlace Progressive Conversion Ic
Manufacturer:
Epson Electronics America, Inc.
Datasheet: