Subject:
|
64K RAM?
|
Newsgroups:
|
lugnet.robotics.handyboard
|
Date:
|
Wed, 15 Apr 1998 15:04:01 GMT
|
Original-From:
|
Wong Sy Ming <smwong@post1.!nomorespam!com>
|
Reply-To:
|
smwong@post1.comSAYNOTOSPAM
|
Viewed:
|
1175 times
|
| |
|
|
Hello, I wonder if anyone knows if I can expand the Handyboard's memory
to the maximum of 64KB simply be wiring in a 128kb SRAM (A16 unused so
it becomes 64kb) with D0-D7 to the data bus as usual and A0-A14 to the
existing RAM socket and A15 from the expansion header directly to the
RAM's A15? Would IC need any modification or anything? Thanks!
|
|
Message has 1 Reply:
 | | Re: 64K RAM?
|
| This is a common question, so I went ahead and put an answer in the FAQ. Take a look at: (URL) what it now says: ---...--- IS IT POSSIBLE TO EXPAND THE HANDY BOARD'S MEMORY TO 64K? Actually, this is hard to do. Here's why: 1.There is a compromise in (...) (27 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
|
2 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
