dfishman
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Recent activity by dfishman-
NHD-0216SZW display control not reliable
Controlling the display cursor position is unreliable. A simple power cycle might result in the top and bottom lines switching position, and it may stay that way for a number of power cycles. Now t...
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Does the NHD-0216SZW display have a boost supply that needs to be enabled?
It seems to me that the OLED readout is a little dim. I tried to find out if there is a boost circuit by looking at the components on the rear of the display PWB. There is a coil, diode and cap. Th...
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NHD-0216SZW display control not working from PSOC5
The NHD-0216SZW, 2x16 OLED display, is connected to a 4-bit interface of the PSOC5-LP. The PSOC driver is standard for displays.The display will show a text string, but i have no control over setti...