Component/Keyboard - Revision history

Gelthor: Add simpler store last key value demo

2025-05-20T13:06:49Z

Add simpler store last key value demo

← Older revision		Revision as of 13:06, 20 May 2025
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	[[File:Keyboard demo.png]]		[[File:Keyboard demo.png]]

			This simple demo show how to store the most recent key event. In this picture it was the {{kbd\|a}} up.

	{{Note\|In "run fast" mode the register will not appear to update, but the value is being saved and can be used as expected.}}		{{Note\|In "run fast" mode the register will not appear to update, but the value is being saved and can be used as expected.}}

	This can be adatped to store only the key value by removing the wire from <code>key_up</code> ~~nad~~ using an 8-bit register.		== Example: Store last key only ==

			This can be adatped to store only the key value (discarding any key up/down data) by removing the wire from <code>key_up</code> and using an 8-bit register.

			[[File:Keyboard_demo_value.png]]

	== Alpha ==		== Alpha ==

	The positions and meanings of the IO pins changed with the save_breaker alpha, builds using the keyboard will need to be adapted.		The positions and meanings of the IO pins changed with the save_breaker alpha, builds using the keyboard will need to be adapted.

2025-05-20T13:02:29Z

Provide a demo circuit

@@ Line 1: / Line 1: @@
 {{Infobox component
 | type         = io
@@ Line 6: / Line 7: @@
 {{Stub}}

2024-08-23T15:46:23Z

Initial stub

New page

{{Infobox component
| type = io
| subtype = sandbox
| prerequisite = Lab
}}

{{Stub}}