close
Warning:
Can't synchronize with repository "(default)" (/common/SVN/crkit does not appear to be a Subversion repository.). Look in the Trac log for more information.
- Timestamp:
-
Jun 17, 2010, 2:45:05 AM (14 years ago)
- Author:
-
khanhle
- Comment:
-
--
Legend:
- Unmodified
- Added
- Removed
- Modified
-
v23
|
v24
|
|
49 | 49 | === Global Memory Map === |
50 | 50 | |
51 | | R3 global memory map is currently divided into 4 regions : Common control, Common Interrupt Control, Receiver and Transmitter. 65Kbytes are reserved for each region. The total number of address bits are 32-bit, but we will only use the lower 16-bits per region e.g. 65Kbytes per region. Therefore, bit31-28 are used for region address decoding between the individual regions as illustrated in figure 2. |
| 51 | R3 global memory map is divided into multiple regions as shown in Table 1. The total number of address bits are 32-bit, but we will only use the lower 16-bits per region e.g. 65Kbytes per region. Therefore, bit31-28 are used for region address decoding between the individual regions as illustrated in figure 2. |
52 | 52 | |
53 | 53 | __Table 1 - R3 Global Memory Map__ |
… |
… |
|
60 | 60 | ||''Packet Processor''||0x10040000-0x1004FFFC||65K ||address range for packet processor|| |
61 | 61 | ||''Tx APP'' ||0x10050000-0x1005FFFC||65K ||address range for Tx Application|| |
62 | | ||''Rx APP'' ||0x10060000-0x1006FFFC||65K ||address range for Tx Application|| |
| 62 | ||''Rx APP'' ||0x10060000-0x1006FFFC||65K ||address range for Rx Application|| |
63 | 63 | ||''RF Port - DAC'' ||0x10070000-0x1007FFFC||65K ||address range for DAC interfacing module|| |
64 | 64 | ||''RF Port - ADC'' ||0x10080000-0x1008FFFC||65K ||address range for ADC interfacing module|| |