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- Mon Sep 20, 2010 10:19 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK204-7T-1U-LV (low voltage) TTL serial voltage levels
- Replies: 1
- Views: 3270
LK204-7T-1U-LV (low voltage) TTL serial voltage levels
We're looking at using an LK204-7T-1U-LV (low voltage) display in an embedded project. We'll be driving it over serial with an Atmel XMega AVR, with Vcc=3v3. It's not clear to me what the "TTL" voltage level for this display is. Is the serial voltage threshold low enough for me to communic...