Tews Technologies TPMC816, Руководство пользователя

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TPMC816 V.2.1 User Manual Issue 2.1.0 Page 13 of 22
4.2 Local Configuration Register (LCR)
After reset, the PCI9030 Local Configuration Registers are loaded from the on board serial
configuration EEPROM.
The PCI base address for the PCI9030 Local Configuration Registers is PCI9030 PCI Base
Address 0 (PCI Memory Space) (Offset 0x10 in the PCI9030 PCI Configuration Register Space)
or PCI9030 PCI Base Address 1 (PCI I/O Space) (Offset 0x14 in the PCI9030 PCI Configuration
Register Space).
Do not change hardware dependent bit settings in the PCI9030 Local Configuration Registers.
Offset from
PCI Base
Address
Register Value Description
0x00 Local Address Space 0 Range 0x0FFFFE00 (-10)
0x0FFFFF00 (-11) Memory Space CAN
0x04 Local Address Space 1 Range 0x00000000 Not used
0x08 Local Address Space 2 Range 0x00000000 Not used
0x0C Local Address Space 3 Range 0x00000000 Not used
0x10 Local Exp. ROM Range 0x00000000 Not used
0x14 Local Re-map Register Space 0 0x00000001 Enabled, Offset 0
0x18 Local Re-map Register Space 1 0x00000000 Not used
0x1C Local Re-map Register Space 2 0x00000000 Not used
0x20 Local Re-map Register Space 3 0x00000000 Not used
0x24 Local Re-map Register ROM 0x00000000 Not used
0x28 Local Address Space 0 Descriptor 0x5400C042 Local Timing
0x2C Local Address Space 1 Descriptor 0x00000000 Not used
0x30 Local Address Space 2 Descriptor 0x00000000 Not used
0x34 Local Address Space 3 Descriptor 0x00000000 Not used
0x38 Local Exp. ROM Descriptor 0x00000000 Not used
0x3C Chip Select 0 Base Address 0x00000081 Chip select CAN0
0x40 Chip Select 1 Base Address 0x00000181 Chip select CAN1
0x44 Chip Select 2 Base Address 0x00000000 Not used
0x48 Chip Select 3 Base Address 0x00000000 Not used
0x4C Interrupt Control/Status 0x00000049 Interrupt configuration
0x4E EEPROM Write Protect Boundary 0x00000000 No write protection
0x50 Miscellaneous Control Register 0x00780000 Retry delay = max
0x54 General Purpose I/O Control 0xA4920224 All pins are outputs
0x70 Hidden1 Power Management data select 0x00000000 Not used
0x74 Hidden 2 Power Management data scale 0x00000000 Not used
Table 4-3 : PCI9030 Local Configuration Register