
SL11R
Document #: 38-08006  Rev. **
Page 4 of 85
Table of Contents
 (continued)
5.0  SL11R INTERFACE MODES ........................................................................................................38
5.1  General Purpose IO mode (GPIO) ..............................................................................................38
5.1.1  I/O Control Register 0 (0xC022: R/W) ...............................................................................................39
5.1.2  I/O Control Register 1 (0xC028: R/W) ...............................................................................................39
5.1.3  Output Data Register 0 (0xC01E: R/W) .............................................................................................39
5.1.4  Output Data Register 1 (0xC024: R/W) .............................................................................................39
5.1.5  Input Data Register 0 (0xC020: Read only) ......................................................................................39
5.1.6  Input Data Register 1 (0xC026: Read only) ......................................................................................39
5.2  8/16-bit DMA Mode .......................................................................................................................40
5.2.1  Mailbox Protocol .................................................................................................................................41
5.2.2  INBUFF Data Register (0xC0C4: R/W) ..............................................................................................41
5.2.3  OUTBUFF Data Register (0xC0C4: R/W) ..........................................................................................41
5.2.4  STATUS Register (0xC0C2: Read Only) ...........................................................................................42
5.2.5  DMA Protocol ......................................................................................................................................42
5.2.6  DMA Control Register (0xC0C0: R/W) ..............................................................................................42
5.3  Fast EPP Mode .............................................................................................................................42
5.3.1  EPP Data Register (0xC040: R/W) .....................................................................................................43
5.3.2  EPP Address Register (0xC044: R/W) ..............................................................................................43
5.3.3  EPP Address Buffer Read Register (0xC046: Read Only) ..............................................................43
5.3.4  EPP Data Buffer Read Register (0xC042: Read Only) .....................................................................43
5.3.5  EPP Status Data Register (0xC04E: R/W) .........................................................................................43
5.3.6  EPP P_REG Register (0xC050: R/W) .................................................................................................44
5.3.7  Serial Interface Registers ..................................................................................................................44
5.3.7.1  Serial Interface Control & Status Register ...............................................................................................  44
5.3.7.2  Serial Interface Address Register..............................................................................................................  44
5.3.7.3  Serial Interface Data Write Register...........................................................................................................  44
5.3.7.4  Serial Interface Data Read Register ..........................................................................................................  45
5.4  DVC 8-bit DMA Mode ...................................................................................................................45
5.4.1  Video Status Register .........................................................................................................................45
5.4.2  Camera Serial Interface Registers ....................................................................................................46
5.4.3  Serial Interface Control & Status Register (0xC068: R/W) ..............................................................46
5.4.4  Serial Interface Address Register (0xC06A: Write Only) ................................................................46
5.4.5  Serial Interface Data Write Register (0xC06C: Write Only) .............................................................46
5.4.6  Serial Interface Data Read Register (0xC06C: Read Only) .............................................................47
5.4.7  I/O Address Map .................................................................................................................................47
6.0  PHYSICAL CONNECTION ...........................................................................................................49
6.1  Package Type ...............................................................................................................................49
6.2  GPIO and 8/16-Bit DMA Modes—Pin Assignment and Description ........................................49
6.3  Fast EPP Pin Assignment and Description ...............................................................................52
6.4  DVC 8-Bit DMA Mode Pin Assignment and Description ..........................................................54
7.0  SL11R CPU PROGRAMMING GUIDE .........................................................................................57
7.1  Instruction Set Overview .............................................................................................................57
7.2  Reset Vector .................................................................................................................................57
7.3  Register Set ..................................................................................................................................57
7.4  General-Purpose Registers ........................................................................................................57
7.5  General Purpose/Address Registers .........................................................................................58
7.6  REGBANK Register (0xC002: R/W) ............................................................................................58
7.7  Flags Register (0xC000: Read Only) ..........................................................................................58
7.8  Instruction Format .......................................................................................................................58