MD4331-d1G-MECH M-Systems Inc., MD4331-d1G-MECH Datasheet - Page 6

• Manufacturer Part Number: MD4331-d1G-MECH
• Description: Mobile Diskonchip G3 Data Sheet
• Manufacturer: M-Systems Inc.

9. Booting from Mobile DiskOnChip G3 .................................................................................... 63
10. Design Considerations ........................................................................................................... 66
3
8.8
8.9
8.10 Configuration Register...................................................................................................... 55
8.11 Interrupt Control Register ................................................................................................. 56
8.12 Interrupt Status Register................................................................................................... 57
8.13 Output Control Register.................................................................................................... 58
8.14 DPD Control Register ....................................................................................................... 59
8.15 DMA Control Register [1:0]............................................................................................... 60
8.16 MultiBurst Mode Control Register..................................................................................... 62
9.1
9.2
9.3
10.1 General Guidelines........................................................................................................... 66
10.2 Standard NOR-Like Interface ........................................................................................... 67
10.3 Multiplexed Interface ........................................................................................................ 68
10.4 Connecting Control Signals .............................................................................................. 68
10.5 Implementing the Interrupt Mechanism ............................................................................ 70
10.6 Device Cascading............................................................................................................. 71
10.7 Boot Replacement ............................................................................................................ 72
10.8 Platform-Specific Issues ................................................................................................... 73
10.9 Design Environment ......................................................................................................... 75
DiskOnChip Control Register/Control Confirmation Register ........................................... 54
Device ID Select Register................................................................................................. 55
Introduction....................................................................................................................... 63
Boot Procedure in PC-Compatible Platforms ................................................................... 63
Boot Replacement ............................................................................................................ 64
9.3.1
9.3.2
9.3.3
10.4.1 Standard Interface.............................................................................................................. 68
10.4.2 Multiplexed Interface .......................................................................................................... 69
10.5.1 Hardware Configuration ..................................................................................................... 70
10.5.2 Software Configuration....................................................................................................... 70
10.8.1 Wait State ........................................................................................................................... 73
10.8.2 Big and Little Endian Systems............................................................................................ 73
10.8.3 Busy Signal......................................................................................................................... 73
10.8.4 Working with 8/16/32-Bit Systems...................................................................................... 73
PC Architectures ................................................................................................................ 64
Non-PC Architectures......................................................................................................... 65
Asynchronous Boot Mode .................................................................................................. 65
Data Sheet, Rev. 1.0
Mobile DiskOnChip G3
91-SR-011-05-8L