Difference between revisions of "84PCE:Ports:E000"
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| − | [[Category:84PCE:Ports:By_Address|E000 - | + | [[Category:84PCE:Ports:By_Address|E000 - ARM Coprocessor]] [[Category:84PCE:Ports:By_Name|ARM Coprocessor]] |
== Synopsis == | == Synopsis == | ||
'''Port Number:''' E000-EFFF | '''Port Number:''' E000-EFFF | ||
| Line 5: | Line 5: | ||
'''Memory-mapped Address:''' F90000 | '''Memory-mapped Address:''' F90000 | ||
| − | '''Function:''' | + | '''Function:''' ARM Coprocessor? |
TBD | TBD | ||
| Line 15: | Line 15: | ||
|<u>Bits</u> | |<u>Bits</u> | ||
|<u>Information</u> | |<u>Information</u> | ||
| + | |- | ||
| + | |5000 | ||
| + | |Read Write | ||
| + | |FF | ||
| + | |Interesting values: $0D, $17, $1D, $1E, $FF | ||
| + | |- | ||
| + | |5004 | ||
| + | |Write | ||
| + | |07 | ||
| + | |Interesting values: $00, $07 | ||
| + | |- | ||
| + | |5008 | ||
| + | |Read Write | ||
| + | |3F | ||
| + | |Interesting values: $02, $04, $06, $0C, $31 | ||
| + | |- | ||
| + | |500C | ||
| + | |Read Write | ||
| + | |43 | ||
| + | | | ||
| + | |- | ||
| + | |5014 | ||
| + | |Read | ||
| + | |9F | ||
| + | | | ||
| + | |- | ||
| + | |5018 | ||
| + | |Read | ||
| + | |FF | ||
| + | |Reads are ignored. | ||
| + | |- | ||
| + | |501C | ||
| + | |Write | ||
| + | |FF | ||
| + | |Interesting values: $00 | ||
|- | |- | ||
|} | |} | ||
Revision as of 03:10, 29 June 2019
Synopsis
Port Number: E000-EFFF
Memory-mapped Address: F90000
Function: ARM Coprocessor?
TBD
| Port | Default | Bits | Information |
| 5000 | Read Write | FF | Interesting values: $0D, $17, $1D, $1E, $FF |
| 5004 | Write | 07 | Interesting values: $00, $07 |
| 5008 | Read Write | 3F | Interesting values: $02, $04, $06, $0C, $31 |
| 500C | Read Write | 43 | |
| 5014 | Read | 9F | |
| 5018 | Read | FF | Reads are ignored. |
| 501C | Write | FF | Interesting values: $00 |
