jisu kim
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Latest activity by jisu kim-
jisu kim created a post,
NHD-0420D3Z-NSW-BBW-B3 Initial setting error
When power is applied to the LCD without any input, random characters are displayed one by one. 1) What is the cause of this issue? Is it because the LCD has not been properly initialized, causing ...
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jisu kim created a post,
NHD-0420D3Z-NSW-BBW-B3 Initialization
Dear New Haven Display Support Team, I am currently working with the NHD-0420D3Z-NSW-BBW-V3 model (4x20 character LCD) and am attempting to implement RS-232 communication for controlling the displa...