Difference between revisions of "SDRAM Breakout"
From Hackstrich
(Created page with "I needed to connect an SDRAM chip or two to a devboard and couldn't find a good breakout to do it, so designed this. == Project Status == * 2015-09-12: Needed to connect a coupl...") |
(Changing to Dormant as this is lower down on my priority list right now.) |
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== Project Status == | == Project Status == | ||
| − | * 2015-09-12: Needed to connect | + | * 2015-12-22: Assembled and plugged into the dev board for [[TileDriver]]. Power LED works, but won't really know if the rest of it is working until I get an SDRAM controller designed. |
| + | * 2015-09-13: Completed silkscreen/CAM/checklisting. Sent to OSH Park for manufacturing. | ||
| + | * 2015-09-12: Needed to connect an SDRAM chip to a MachXO devboard for [[TileDriver]], so started designing this. Schematic is complete, board routing is done and silkscreen is almost done. | ||
== Overview == | == Overview == | ||
| − | * One | + | * One SDRAM chip footprint for a 16-bit wide chip |
* Pins to connect to LCMXO2280C-B-EVN devboard (or wires to connect to anything else) | * Pins to connect to LCMXO2280C-B-EVN devboard (or wires to connect to anything else) | ||
* Test points to attach a scope for troubleshooting | * Test points to attach a scope for troubleshooting | ||
| − | [[Category: | + | [[Category:Dormant Projects]] |
Latest revision as of 14:04, 13 November 2017
I needed to connect an SDRAM chip or two to a devboard and couldn't find a good breakout to do it, so designed this.
Project Status
- 2015-12-22: Assembled and plugged into the dev board for TileDriver. Power LED works, but won't really know if the rest of it is working until I get an SDRAM controller designed.
- 2015-09-13: Completed silkscreen/CAM/checklisting. Sent to OSH Park for manufacturing.
- 2015-09-12: Needed to connect an SDRAM chip to a MachXO devboard for TileDriver, so started designing this. Schematic is complete, board routing is done and silkscreen is almost done.
Overview
- One SDRAM chip footprint for a 16-bit wide chip
- Pins to connect to LCMXO2280C-B-EVN devboard (or wires to connect to anything else)
- Test points to attach a scope for troubleshooting
