|
|
PDF INIC-1511 Data sheet ( Hoja de datos )
| Número de pieza | INIC-1511 | |
| Descripción | USB to PATA Bridge | |
| Fabricantes | Initio Corporation Confidential | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de INIC-1511 (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
|
No Preview Available !
INIC-1511 (Preliminary)
www.DataSheet4U.com
INIC-1511
USB to PATA Bridge
Specification
Version 0.5
June 12, 2006
Initio Corporation
Initio Corporation Confidential
1
1 page  
INIC-1511 (Preliminary)
2. USB to ATA Block Diagram:
www.DataSheet4U.com
USB
PORT
USB
PHY
USB
Core
Data FIFO
Data Flow Control
Command/Status
Block
Scratch SRAM
(2k Bytes)
Control Registers
Block
ATA
DMA/
uDMA
Control
Block
uP 8032
ROM
(12K Byte)
I2C
Interface
Disk
NVRAM
(2K bit)
Figure 1: INIC-1511 Block Diagram
Initio Corporation Confidential
5
5 Page 
INIC-1511 (Preliminary)
www.DataSheet4U.com
7. Host poll bit 7 of I2C_Comm(0x40E3) until this bit is cleared by sending DATA_READ packet
with wValue I2C_Comm(0x40BF)
8. Host send DATA_READ packet with wValue I2C_Status(0x40E4) to check write success or not
4.5.2 NVRAM Read.
9. Host send DATA_WRITE packet with wValue I2C_Addr(0x40E0) and wIndex[15:8] the
NVRAM address to be accessed
10. Host send DATA_WRITE packet with wValue I2C_Ctrl(0x40E2) and wIndex[15:8] the Control
Code to be write to NVRAM
11. Host send DATA_WRITE packet with wValue I2C_Comm(0x40E3) and wIndex[15:8] the Run
bit[b7] and read/write direction 1 [b0]
12. Host poll bit 7 of I2C_Comm(0x40E3) until this bit is cleared by sending DATA_READ packet
with wValue I2C_Comm(0x40E3)
13. Host send DATA_READ packet with wValue I2C_Data(0x40E1) to get the data from NVRAM.
14. Host send DATA_READ packet with wValue I2C_Status(0x40E4) to check write success or not
4.5.3 NVRAM Polling.
Same as NVRAM Read. If I2C_Status(0x40E4) bit 0 is 1, NVRAM not ready for next write.
5. Register Address Mapping:
5.1 USB Block (address area: 60xx)
Address
20h
21h
22h
25h
26h
30h
31h
32h
33h
34h
38-3F
40h
41h
50h
51h
52h
53h
60h
61h
70h
71h
72h
73h
74h
80h
81h
82h
83h
Read Value
Dev_Status
Funct_Adr
Test_mode
EpTxLength[7:0]
EpTxLength[15:8]
EP0_Status
EP0_Status
EP0_Status2
EP0_Status2
EP0TxLength
Hdr0-7
EP1_Status
EP1_Status
EP2_Status
EP2_Status
Usb_rxLength[7:0]
Usb_rxlength[15:8]
EP3_Status
EP3_Status
TotalCnt0
TotalCnt1
TotalCnt2
TotalCnt3
-
GTotalCnt0
GTotalCnt1
GTotalCnt2
GTotalCnt3
Write Value
Dev_Status
Funct_Adr
Test_mode
EpTxLength[7:0]
EpTxLength[15:8]
EP0_ Control (Set)
EP0_ Control (Clear)
EP0_ Control 2(Set)
EP0_ Control 2(Clear)
EP0TxLength
-
EP1_ Control (Set)
EP1_ Control (Clear)
EP2_ Control (Set)
EP2_ Control (Clear)
-
-
EP3_ Control (Set)
EP3_ Control (Clear)
TotalCnt0
TotalCnt1
TotalCnt2
TotalCnt3
LoadTotalCnt
GTotalCnt0
GTotalCnt1
GTotalCnt2
GTotalCnt3
Initio Corporation Confidential
11
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet INIC-1511.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| INIC-1511 | USB to PATA Bridge | Initio Corporation Confidential |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |