Difference between revisions of "LB-MEM-02"
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== Features == | == Features == | ||
* 32KB SRAM | * 32KB SRAM | ||
| − | * EPROM | + | * 16KB EPROM |
| − | ** Headers to | + | ** Headers to select PROM bank |
* Connects to Address/Data and Memory control lines | * Connects to Address/Data and Memory control lines | ||
* 50x75mm card | * 50x75mm card | ||
Revision as of 12:21, 21 August 2024
Contents
Features
- 32KB SRAM
- 16KB EPROM
- Headers to select PROM bank
- Connects to Address/Data and Memory control lines
- 50x75mm card
Design
SRAM
EPROM
Rev 1 Parts/Jumpers
27C256/27C512 EPROMs
- Card has a 16KB size
- 27C256 (32KB) and 27C512 (64KB) Flash EPROMs are commonly available
- Jumpers allow firmware banks to be selected
- 2 banks in 27C256
- 4 banks in 27C512
Backplane Connector
Mechanicals
Checkout
Rev 1
- OK
