Figure 6 Pmc Biserial-Ii I-Hw2 Internal Address Map - Dynamic Engineering PMC-BiSerial-III HW2 User Manual

BIS3_IO_RDBK
BIS3_IO_RDBKUPR
BIS3_CHAN_MODE
BIS3_INT_STAT
BIS3_I2OAR
BIS3_SM_MEM_0
BIS3_SM_MEM_1
BIS3_SM_MEM_2
BIS3_SM_MEM_3
BIS3_SM_MEM_4
BIS3_SM_MEM_5
BIS3_SM_MEM_6
BIS3_SM_MEM_7
BIS3_SM_MEM_8
BIS3_SM_MEM_9
BIS3_SM_MEM_10
BIS3_SM_MEM_11
BIS3_SM_MEM_12
BIS3_SM_MEM_13
BIS3_SM_MEM_14
BIS3_SM_MEM_15
BIS3_SM_MEM_16
BIS3_SM_MEM_17
BIS3_SM_MEM_18
BIS3_SM_MEM_19
BIS3_SM_MEM_20
BIS3_SM_MEM_21
BIS3_SM_MEM_22
BIS3_SM_MEM_23
BIS3_SM_MEM_24
BIS3_SM_MEM_25
BIS3_SM_MEM_26
BIS3_SM_MEM_27
BIS3_SM_MEM_28
BIS3_SM_MEM_29
BIS3_SM_MEM_30
BIS3_SM_MEM_31
FIGURE 6
The address map provided is for the local decoding performed within the PMC BiSerial-
III. The addresses are all offsets from a base address, which is assigned by the system
when the PCI bus is configured.
0x00C0 48 External I/O read register
0x00C4 49 External I/O upper bits read register
0x00C8 50 Channel mode control register
0x00CC 51 Interrupt status and clear register
0x00D4 53 I2O address storage register
0x00800 Dual-port RAM 0 read/write port
0x01000 Dual-port RAM 1 read/write port
0x01800 Dual-port RAM 2 read/write port
0x02000 Dual-port RAM 3 read/write port
0x02800 Dual-port RAM 4 read/write port
0x03000 Dual-port RAM 5 read/write port
0x03800 Dual-port RAM 6 read/write port
0x04000 Dual-port RAM 7 read/write port
0x04800 Dual-port RAM 8 read/write port
0x05000 Dual-port RAM 9 read/write port
0x05800 Dual-port RAM 10read/write port
0x06000 Dual-port RAM 11 read/write port
0x06800 Dual-port RAM 12 read/write port
0x07000 Dual-port RAM 13 read/write port
0x07800 Dual-port RAM 14 read/write port
0x08000 Dual-port RAM 15 read/write port
0x08800 Dual-port RAM 16 read/write port
0x09000 Dual-port RAM 17 read/write port
0x09800 Dual-port RAM 18 read/write port
0x0A000 Dual-port RAM 19 read/write port
0x0A800 Dual-port RAM 20 read/write port
0x0B000 Dual-port RAM 21 read/write port
0x0B800 Dual-port RAM 22 read/write port
0x0C000 Dual-port RAM 23 read/write port
0x0C800 Dual-port RAM 24 read/write port
0x0D000 Dual-port RAM 25 read/write port
0x0D800 Dual-port RAM 26 read/write port
0x0E000 Dual-port RAM 27 read/write port
0x0E800 Dual-port RAM 28 read/write port
0x0F000 Dual-port RAM 29 read/write port
0x0F800 Dual-port RAM 30 read/write port
0x10000 Dual-port RAM 31 read/write port
PMC BISERIAL-II I-HW2 INTERNAL ADDRESS MAP
Embedded Solutions
Page 15 of 50