Difference between revisions of "84PCE:Ports:2000"
From WikiTI
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| − | [[Category:84PCE:Ports:By_Address|2000 - | + | [[Category:84PCE:Ports:By_Address|2000 - SHA256]] [[Category:84PCE:Ports:By_Name|SHA256]] |
== Synopsis == | == Synopsis == | ||
'''Port Number:''' 2000-? | '''Port Number:''' 2000-? | ||
| Line 7: | Line 7: | ||
'''Function:''' Cryptography | '''Function:''' Cryptography | ||
| − | This is the | + | This is the SHA256 chip. It is very similar to [http://hackspire.unsads.com/wiki/index.php/Memory-mapped_I/O_ports#CC000000_-_SHA-256_hash_generator]. The inputs are 32-bit big-endian, but TI fails to compensate for this. |
This port is protected. Flash must be unlocked to read and write from this port. | This port is protected. Flash must be unlocked to read and write from this port. | ||
Revision as of 10:37, 18 April 2015
Synopsis
Port Number: 2000-?
Memory-mapped Address: ??
Function: Cryptography
This is the SHA256 chip. It is very similar to [1]. The inputs are 32-bit big-endian, but TI fails to compensate for this. This port is protected. Flash must be unlocked to read and write from this port.
| Port | Default | Bits | Information |
